Biology High School

i hate biology stggg

Answers

Answer 1

Answer:

I think it would be A

Explanation:

Answer 2

I’m sure it’s the first option, sixteen

32 chromosomes divided by two daughter cells equals sixteen.

Related Questions

A group of scientists has recently created a strawberry with a new mutation. This mutation causes the strawberry plant to produce larger, sweeter fruit. However, the mutation also destroys the plant’s ability to send out runners. Where does this mutation need to occur if it can be passed on to future strawberry plants? A. the roots B. the leaves C. the stem D. the flowers Explanation please:) <33

Answers

Answer:

the flowers

Explanation:

because the flowers are the parts that turn into seed

Which of these factors make hydrogen fuel cells a better option than burning fossil fuels?
Hydrogen fuel cells have a higher energy efficiency.
Hydrogen fuel cells create less pollution.
Burning fossil fuels relies on outdated devices and technology.
Hydrogen is the most abundant element in the universe.
Hydrogen fuel cells are more expensive than fossil fuels.

Answers

Hydrogen fuel cells have a higher energy efficiency.

Hydrogen fuel cells create less pollution

i got it right on the assignment

The use of hydrogen fuel cells is preferable to using fossil fuels since they are more environmentally friendly and have a higher energy efficiency. So, the correct options are A and B.

What is Hydrogen fuel cell?

The use of hydrogen fuel cells is preferable to using fossil fuels since they are more environmentally friendly and have a higher energy efficiency.

Because they transform the chemical energy of hydrogen and oxygen into electricity with an efficiency of about 50–60% as opposed to the 30–40% of burning fossil fuels, hydrogen fuel cells are more energy efficient than burning fossil fuels. This increases efficiency and reduces waste by converting more of the fuel's stored energy into usable work.

Burning fossil fuels produces a variety of pollutants, including carbon dioxide, nitrogen oxides, sulphur dioxide, and water, whereas using hydrogen fuel cells only produces heat and water as byproducts.

Therefore, the correct options are A and B.

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HELP ME PLEASE ill give brainliest

Answers

Answer:

Punnett square

B W

B BB BW

W BW WW

Explanation:

So genotype would be BB 25% as is WW and BW is 50%

phenotype would be black 25% as is white and black and white spots or patches or some such for 50%

What is a seismometer?

Answers

Answer:

an instrument that measures and records details of earthquakes, such as force and duration.

Answer:

It's a instrument that responses to ground motions

Explanation:

S.O.H.O. was in space near ACE. What is ACE?

Answers

Answer:

SOlar Heliospheric Observatory/ACE also provides near-real-time 24/7 continuous coverage of solar wind parameters and solar energetic particle intensities (space weather) /Advanced Composition Explorer (ACE)

Explanation:

Sequence the steps in gene sequencing by writing the steps in order.

Answers

Answer:

It consists of two major steps: transcription and translation.

Explanation:

Together, transcription and translation are known as gene expression. During the process of transcription, the information stored in a gene's DNA is transferred to a similar molecule called RNA (ribonucleic acid) in the cell nucleus.

please help if anyone knows:)

Answers

Answer:

Hi! I think that it is D. I am not 100% sure on it though so I'm so sorry if thats

wrong. Hope this helps though!

Define a population in your own words. Will give brainliest

Answers

Answer:

A population is a calculated number of a certain group of a living thing in a given area such as the human population of California is showing the amount of people in the area known as California

If a strand of DNA has 10% G,
A:
C:
T:

Answers

Answer:

C would be the corresponding 10%

that leaves 80% remaining so that would be split ~ equally between the remaining 2 base pairs so

40% A and

40% T

Explanation:

which is a force that holds atoms together

Chemical bond
electron shell
valance electron
Chemical formula

Answers

Answer - like glue The strong force keep the pronouns together to form the nucleus. The strong forces and ELECTRON forces both hold the atom together.

answer is chemical bond

Which of the following statement is not true?
a. Exposure to electromagnetic fields is known to cause leukemia.
b. Excessive exposure to asbestos can lead to asbestosis.
c.Excessive exposure to radiations can cause health problems including cancer. d. Any sound above 80 dB is potentially dangerous.

Answers

it’s b sorry if i’m wrong

b. excessive exposure to asbestos can lead to asbestosis

Explain how ships transport invasive species in the ballast?

Answers

Answer:

Larger ships transport invasive species in their ballast water, while fouling organisms such as barnacles, seaweeds and mussels can move from one location to another by hitching, a ride on a boat, on items you use in the water and even your clothes

1.what is considered as the building block of nature? ____________
2.are all cells multicellular? support your answer.___________
3.give an example of unicellular organism._____________
4.differentiate a unicellular organism from a multicellular organism._________________
5.can there be tissues,organs and systems without cells? support your answer._____________

Answers

1- The building block of nature, or life really are cells.
2- No, because some unicellular organisms like bacteria only consist of 1 cell.
3- An example is bacteria, amoeba, etc.
4- Multicellular organism consist of different cells and mostly have different specialized cells. Unicellular organisms carry out their functions like multicellular, but all in 1 cell. They are known to be smaller than multicellular organisms.
5- No, because cells are the building blocks of life and you need cells to form together to form tissues, later into organs and organ systems. Tissues and organs function due to the amount of cells functioning. Tissues and organs are the formation of cells that serve a function to create more complex systems.

These organisms can be microscopic, or they can be quite large, as in giant kelp.
A. Viruses
B. Virons
C. Proteins
D. Protists

Answers

Answer:

Protists

Explanation:

Kelp is not a plant. It is a brown alga and is part of the large kingdom of life known as the Protista.

The answer is Protisits.

the first filipino olympic medalist

Answers

Swimmer Teófilo Yldefonso, who finished the 200 meter breaststroke event.

is the intrusion the youngest rock in the section how do you know?

Answers

Answer:

Explanation:

The fault cuts through all three sedimentary rock layers (A, B, and C) and also the intrusion (D). So the fault must be the youngest feature. The intrusion (D) cuts through the three sedimentary rock layers, so it must be younger than those layers. By the law of superposition, C is the oldest sedimentary rock, B is younger and A is still younger.

URGENT WILL GIVE BRAINLY FOR RIGHT ANSWER

A.
Planet B will keep orbiting its star longer than Planet A.
B.
Planet B is more attracted to its star than Planet A.
C.
Planet A has a longer year than Planet B.
D.
Planet A orbits its star faster than Planet B.

Answers

The answer will be F planet A orbits it’s star faster than planet B

Among apples, cherries, oranges, and watermelons, a serving of which fruit would raise the level of sugar in blood by the least amount? oranges apples cherries watermelons

Answers

Answer:

Watermelons

Explanation:

The answer is watermelon

Please help soon! real answer not a guess. Thank you so much!

Answers

I hope this answer helped! please rate 5 stars >:)

Complete the table below to show the absorption of micro (small) nutrients, that are formed by the digestion of macro (large) nutrients.

Answers

Answer:

The correct answer is -

Protein - amino acids

Glycogen - glucose or monosaccharides

Fats - fatty acids

Explanation:

Once protein sources reach the stomach of an individual, An enzyme called proteases and HCl break these proteins into small amino acid chains that were bonded with a peptide bond, thus protein macronutrient is absorbed in the form of amino acid.

Glycogen is stored in the muscles and liver for energy and digested into glucose by enzymes called amylase and maltase.

Fats are the main source of fatty acid in the body and help in providing fatty acid for the body requirements.

Colorblindness is a sex-linked recessive trait carried on the X chromosome. If a woman with
normal vision marries a colorblind man, which will most likely be true of their children?
PLEASE PLEASE PLEASE HELP!!!!

Answers

Answer: NO BECUZ IF DA MAN IS COLOR BLIND HIS SPEM WONT BE COLOR BLIND AND SCINCE THE GRILL AINT COLLR BLIND DEN THE BABY AINT GON BE COLLOR BLIND. YA HERD

Explanation:

Where would a frameshift mutation cause the most damage?
Near the very end of the gene
Near the beginning of the gene
Near the center of the gene
All frameshift mutations are equal

Answers

Answer:

All frameshift mutations are equal

Explanation:

Frameshift mutation is a type of mutation caused by insertion or deletion of nucleotide base(s) in a genetic sequence causing that sequence to be read in a different way from what was originally planned.

The bases in the sequence of a gene is read in three's (codon), however, when one or more bases is added (insertion) or removed (deleted), the reading frame is altered causing the sequence to be read in a completely different order that can result in a protein that is non-functional.

However, FRAMESHIFT MUTATION is so potent that it affects the sequence no matter where it occurs. In other words, the effect of all frameshift mutations are equal.

Figure 1 shows red blood cells that have been placed in isotonic, hypotonic, and hypertonic solutions. Osmotic pressure causes changes in the red blood cells. Determine which type of solution is in A, B, and C and describe what is happening to the cells.

Answers

A is hypertonic so water is leaving the cell going into the solution, the cell shrinks. B is isotonic so there is no net transfer of water. C is hypotonic so water is entering the cell from the solution, the cell expands and can rupture.

What is plant tissue culture.Please answer.

Answers

Answer:

Plant tissue culture is a collection of techniques used to maintain or grow plant cells, tissues or organs under sterile conditions on a nutrient culture medium of known composition. It is widely used to produce clones of a plant in a method known as micropropagation.

what organisms is unicellular? answered already!!!!

Answers

Answer:

hope you got the answer

Explanation:

A benefit of GMO is that...?
A) they are creating super bugs
B) they are producing more crops
C) there is not enough research
D) there are changing natural ecology

Answers

Answer:

B) They are producing more crops

Explanation:

GMOs are designed to increase crop productivity because of supply and demand, which in turn makes the supplier more money, and more happy people/companies that buy the crop. Additionally, the other answer choices would be considered bad traits.

Which has the larger ratio of surface area to volume, a tennis ball or a soccer ball?

Answers

Answer: Soccer Ball

Explanation: Because it is bigger and could hold more air.

The answer is Soccer Ball. Just because it is bigger and could hold more air.

What is the ratio of the surface location to extent limits?

The ratio of surface place to an extent limits the dimensions of the cell textbf{the size of the cell} the dimensions of the mobile. This is due to the fact that the quantity of mobile will increase swiftly, the mobile's floor region decreases, to the factor that the ratio of floor place to an extent is a small price.

The surface vicinity to extent ratio is important for cellular diffusion in addition to cell department. So that you can live, cells require nutrients and oxygen to skip into the cell via its cell membrane, and they require waste to go away from the cells within the contrary course.

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please help asap....

Answers

Answer:

the second one

Explanation:

the second one

Who are the key players in dna replication

Answers

One of the key players is the enzyme DNA polymerase, also known as DNA pol. In bacteria, three main types of DNA polymerases are known: DNA pol I, DNA pol II, and DNA pol III. It is now known that DNA pol III is the enzyme required for DNA synthesis; DNA pol I and DNA pol II are primarily required for repair.

Hope this helps :)

The key players in DNA replication are enzymes. These enzymes are helicase, primase, DNA polymerase, and ligase.

What is the role of enzymes in DNA replication?

At the replication fork, the enzymes responsible for DNA replication work in concert to simultaneously synthesize the DNA's leading and lagging strands. The replication DNA polymerases (Polymerase III in E. coli) produce dimers to complete this activity.

The enzyme DNA polymerase, also referred to as DNA pol, is one of the main players. DNA pol I, DNA pol II, and DNA pol III are the three primary forms of DNA polymerases found in bacteria.

DNA pol III is currently understood to be the enzyme needed for DNA synthesis, whereas DNA pol I and DNA pol II are mostly needed for repair.

Therefore, the key players in DNA replication are enzymes. These enzymes are helicase, primase, DNA polymerase, and ligase.

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A mutation in which cell would only affect the organism and not future generations

A. Sperm cell and lung cell
B. Sperm cell and egg cell
C. Nerve cell and brain cell
D. Egg cell and liver cell

Answers

C will be the answer

Answer: B. sperm cell and egg cell

Explanation:

Other Questions

Excerpt from Stuff Matters By Mark Miodownik In the absence of copper, gold, and meteoric iron, our ancestors tools during the Stone Age were made of flint, wood, and bone. Anyone who has ever tried to make anything with these kinds of tools knows how limiting they are: if you hit a piece of wood it either splinters, cracks, or snaps. The same is true of rock or bone. Metals are fundamentally different from these other materials because they can be hammered into shape: they flow, they are malleable. Not only that, they get stronger when you hit them; you can harden a blade just by hammering it. And you can reverse the process simply by putting metal in a fire and heating it up, which will cause it to get softer. The first people to discover these properties ten thousand years ago had found a material that was almost as hard as a rock but behaved like a plastic and was almost infinitely reusable. In other words, they had discovered the perfect material for tools, and in particular cutting tools like axes, chisels, and razors. This ability of metals to transform from a soft to a hard material must have seemed like magic to our ancient ancestors. *** In 1961 Professor Richmond from Oxford University discovered a pit that had been dug by the Romans in AD 89. It contained 763,840 small two-inch nails, 85,128 medium nails, 25,088 large nails, and 1,344 extra-large sixteen-inch nails. The hoard was of iron and steel and not gold, which most people would have found bitterly disappointing. But not Professor Richmond. Why, he asked himself, would a Roman legion bury seven tons of iron and steel? The legion had been occupying the advance headquarters of Agricola in a place called Inchtuthil in Scotland. This was at the outer reaches of the Roman Empire, and their mission was to protect its border from what they saw as the savage tribes who threatened it: the Celts. The legion of five thousand men occupied the region for six years before retreating and, in the process, abandoning their fort. They made great efforts to leave behind nothing that could help their enemies. They smashed all food and drink containers and burned the fort to the ground. But they werent satisfied with this. In the ashes were the steel nails that had held the fort together, and they were far too valuable to be left to the tribes that had driven them out. Iron and steel were the materials that enabled the Romans to build aqueducts, ships, and swords; they allowed them to engineer an empire. Leaving the nails to their enemies would have been as useful as leaving a cache of weapons, so they buried them in a pit before marching south. Which line from the excerpt provides context that supports the meaning of the word malleable? a) metals are fundamentally different b) hammered into shape c) they flow d ) stronger when you hit them what was the first plan of goverment in north america.what this plan do HELP I NEED HELP ASAP During elections in a democracy, it is important that all citizens exercise their right todetermine their future by voting.The suffix -cracy means "form of government." The root demo means "commonpeople." Which of the following is the BEST definition of democracy?a nation that treats everyone fairlya country ruled by its populationa system based on laws and justicea place that has a great leader Based on what you have learned about currents, how do you think this mass of trash ends up in the Great Pacific Garbage Patch? Looking at the map, what ideas do you have about why the trash is "trapped" in this location? What happens to water when light is absorbed? A. it bonds with carbon dioxide and forms carbonic acidB. it bonds with oxygen and form H2O2C. it splits and oxygen is given off, while H+ builds up in the thylakoid spaceD. it heats up and therefore provides the activation energy needed to start photosynthesis help please!! solve for x hellpppppppppppppp pleaseeee 20x=-58-2y 17x=-49-2y Mary got a sales job at her father's company. She was paid $9 per hour plus a 5%commission on her sales. Last week sheworked 40 hours with sales of $5560. How much was she paid? Please help asap! Giving brainliest to correct answer. Three sections of the periodic table are labeled A, B, and C in the image below.Which of the following statements is most likely true for an element present in section B? Select one:a. It is a highly reactive metal.b. It is an inert gas at room temperature.c. It may act as an insulator or a conductor.d. It is a highly reactive liquid at room temperature. Amy and Joey are situated on a circular track 400 feet around. Joey starts running at a rate of 10 feet per second. Amy waits for a full minute, then starts running from the same point (in the same direction) at 12 feet per second. How many seconds elapse before Amy passes Joey on the track? Plz help The table shows the linear relationship between theamount of chocolate chips in ounces and the amountof oats in cups used in a dessert recipe.What is the rate of change of the amount ofchocolate chips with respect to the amount of oatsused in this recipe?Dessert Recipeoz per cupOats(cups)Chocolate Chips(oz)3 oz per cup100362oz per cupA12D2 oz per cup18 isabels class has collected 90 cans in a food drive they plan to sort the cans into n bags, with an equal number of cans in each bag. write an expression to show how many cans there will be in each bag. Kelly met Jesse and Liza at the max for breakfast. The graph shows Kellys speed during her 12 minute drive Expanded volcanic rock used as a soil amendment is known as _____.A- PerliteB- Vermiculite C- PeatD- Sand Where does the energy for a wave come from? A: the potential energy of height B:the kinetic energy of a push C:the kinetic energy of a pull D:the static energy not the molecules hitting Pls help Ill brainlest for the right answer TasksTask 2 - Compare and contrast the use of D'Alembert's principle withthe principle of conservation of energy to solve anengineering problemA motor vehicle having a mass of 800 kg is at rest on an incline of 1 in 8 when thebrakes are released. The vehicle travels 30 m down the incline against a constantfrictional resistance to motion of 100 N where it reaches the bottom of the slope.a) Using the principle of conservation of energy, calculate the velocity of thevehicle at the bottom of the incline.b) Using an alternative method that does not involve a consideration of energy,cacluate the velocity of the vehicle at the bottom of the incline.c) Discuss the merits of the two methods you have used for parts a) and b) ofthis question. Justify the use of an energy method for these types ofproblems. Find the 10th term 1.2.4.8.