Biology Middle School

Carolus Linnaeus created a classification system (taxonomy) in the 1700's based on what? *

Answers

Answer 1

Answer:

The first answer

Explanation:

affrgrgrgwf

Answer 2

Answer:

Two word one

Explanation:

Related Questions

PLEASE HELP, this is for science water molecules

Answers

Answer: Both

Explanation:

The molecules will move unless the water is frozen

Organism's traits depend on the____in its cells.

1.colors

2.fats

3. lipids

4. proteins

Answers

2 fats
I took this test and I got it right

What is a phenotype? *

The genetic makeup of the individual
The expression of a trait; PHysical appearance
An organism that has the same genes for a trait (example: TT or tt)
The passing of traits from parent to offspring

Answers

Answer:

B, the expression of a trait, Physical appearance

Explanation:

Genotype refers to the genetic makeup of someone, but phenotype refers to the physical traits the person displays based off their genotype.

It’s is a trait B yea that’s it

Which type of biotechnology would be used by scientists who use the egg cell of an endangered animal to increase the population of the animal?

Genetic engineering because the genes of the animal would be modified
Genetic engineering because it is always helpful for the environment
Cloning because offspring that are exact copies are produced
Cloning because offspring would be produced in a few hours

Answers

Answer:

the 3rd option: Cloning because offspring that are exact copies are produced

Explanation:

Biotechnology is a field of science that comprises biology combined with technology. It utilises the living system with the technology to build products.

The correct answer is:

Option C. Cloning because offspring that are exact copies are produced.

This can be explained by:

Cloning is a mode of reproduction in which the replica of the parent is produced as offspring.

The genetic content of the offspring is the same as that of the parent. Hence all the traits and the characters remain preserved.

Therefore, for deliberately producing the endangered species cloning technique can be employed.

To learn more about cloning follow the link:

https://brainly.com/question/12483409

How does knowing the number of valence electrons in one of the alien elements help to identify it? Explain how a periodic table is used to accomplish this task.

Answers

To know the valance electrons in of the alien element we should watch the outermost electron of the element.. the outermost electron will be the valance electron

What type of current is most likely found in the deeper ocean depths, and why?

Answers

Answer:

The Explanation for the Question:

Deep ocean currents, a.k.a Thermohaline Circulation, are caused by the sinking and the transportation of large masses of cold water, which is guided by density inclines due to contrasts in temperature and salinity. Deep currents are also caused by the earth's rotaion.

Hope this helps! :)

Why is Professor Jean-Jacques Muyembe-Tamfum's research and scientific contribution to the medical community an important source of information to the world?

Answers

they devoted the last four decades to researching Ebola virus disease

Scientists recorded the size of a population of house finches in a forest ecosystem from the years
1995 to 2005. The graph below shows the information that was recorded.

What change in the limiting factors in the ecosystem could have caused the population change that
occurred between 2001 and 2002? Explain your reasoning.

Answers

Answer:

Limiting variables include a low supply of food and lack of room. Limiting variables may reduce birth rates, increase death rates, or contribute to emigration. Limiting factors determine a population's carrying capacity. Recall that the population grows exponentially when there are no limiting factors.

Explanation:

Hope this helps you!

Answer:

climate or natural calamity

Explanation:

What results when the air surrounding a bolt of lighting experiences a rapid increase in temperature and pressure.

Answers

the answers is thunder sounds

I really don’t know I’m sorry

Could someone help me understand this please? Ill give brainliest!

Answers

Answer:

its C

Explanation:

Thank Me Later :) Mark Me Brainlist Please-

I’m pretty sure the answer is C

Chloroplasts Functions:
1. Organizes internal parts of the cell.
2.Cell movements, and structural support.
3.Makes ribosomes.
4.Photosynthesis
which one?.

Answers

Chloroplast Functions: Photosynthesis

ANSWER: D PHOTOSYNTHESIS

The relationship between nitrogen fixing bacteria and legumes is

Answers

IOk cincirnffnrncnunycnynnirxjxnruz end

Legumes are able to form a symbiotic relationship with nitrogen-fixing soil bacteria called rhizobia. The result of this symbiosis is to form nodules on the plant root, within which the bacteria can convert atmospheric nitrogen into ammonia that can be used by the plant.

In the diagram of the transverse wave shown, the arrow labeled 3 is pointing at the -

A: compression
B: crest
C: trough
D: wavelength

Answers

Answer:

Explanation:

C: trough

hope this helps :)

Sky covered with large, flat layers of blue/grey clouds.
Which type of cloud is shown in the image?
cirrus
cumulus
stratus
fog

Answers

stratus i do believe

stratus they look like what you described

Which of the following describes a general community of deer?

Answer options:

All of the deer, raccoon, trees, birds, rocks, sky, air, water in a particular area

All of the deer in the world

All of the deer in a particular area

All of the deer, raccoon, trees, birds, and ants in a particular area

Answers

Answer: All of the deer, raccoon, trees, birds, rocks, sky, air, water in a particular area

Explanation: Community, also called biological community, in biology, an interacting group of various species in a common location. For example, a forest of trees and undergrowth plants, inhabited by animals and rooted in soil containing bacteria and fungi, constitutes a biological community.

An interacting group of the species is called a community. All of the deer, raccoon, trees, birds, sky, and water in a distinct area makes the community.

What is a community?

A community is also called a biological community and consists of the interacting species or the organism that lives together by depending sometimes on each other and some abiotic factors.

In an ecosystem, the potential interacting species live together in a particular area and influences each other in a certain way by sharing the same environment will be called the ecological or the biological community.

In a deer community, the related organisms like a raccoon, birds, water, rock, air and deer live and interact together in a defined area.

Therefore, option A. all the deer, rocks, air, water, sky, birds and trees make the biological community.

Learn more about the biological community here:

https://brainly.com/question/1723778

what human activities are responsible for soil erosion happening at advansed rates

Answers

Aside from desertification, there is no doubt that human activities are a major cause of soil erosion in general. Construction of roads and buildings, logging, mining, and agricultural production have resulted in large amounts of soil erosion in the U.S. and around the world.

Hope this helps

Answer:

Ploughing, unsuitable agricultural practices, combined with deforestation and overgrazing, are the main causes of human-induced soil erosion

Explanation:

Raccoons might go through our trash cans to find food because…

Answers

Answer:

They are hungry?

Explanation:

because they are racoons?

In the diagram of the wave shown, the area labeled 2 refers to the -

A: amplitude
B: compression
C: crest
D: wavelength

Answers

Answer:Hello! It’s wave length.

Explanation:

The answer is wavelength

The graph below shows how the numbers of two different organisms in a forest changed over time. The changes in population sizes can be used to make inferences about the relationship between wolves and rabbits in this forest.

Based on the information in the graph, what is the most likely relationship between these organisms?
A.Wolves are predators of rabbits.
B.Rabbits and wolves rely on the same food source.
C.Wolves and rabbits have a mutualistic relationship.
D.The relationship between wolves and rabbits is commensalism.

Answers

I’m pretty sure it’s D.

Based on the information in the graph, the most likely relationship between the organisms is that wolves are predators of rabbits. So, the correct option is A.

According to the graph, the rabbit population decreases as the wolf population increases and vice versa. This trend points to a predator-prey interaction in which an increase in predator population causes a decline in prey population, and vice versa. Changes in one population have a direct effect on another, as seen by the variation in population size of wolves and hares.

So, the correct option is A.

Learn more about Predators, here:

https://brainly.com/question/28871161

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Photosynthesis is to oxygen as:

A. Oxygen is to carbon dioxide
B. Cellular respiration is to carbon dioxide
C. Cellular respiration is to oxygen
D. Cellular respiration is to enzymes

Answers

Answer: It is C but if it was multiple choice it would be both B and C.

Explanation: Allow me to explain my reasoning. During the process of glycolysis in cellular respiration, glucose is oxidized to carbon dioxide and water. Energy released during the reaction is captured by the energy-carrying molecule ATP (adenosine triphosphate). And allow me to explain the answer C. Cellular respiration can occur both aerobically (using oxygen), or anaerobically (without oxygen). During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell. Carbon dioxide and water are created as byproducts. In cellular respiration, glucose and oxygen react to form ATP. Therefore, it can be both B and C if it was multiple choice. Thank you for your time.

Photosynthesis is to oxygen as Cellular respiration is to carbon dioxide. Thus option B is correct.

what is photosynthesis ?

The process in which sunlight energy is used by plants, algae and certain bacteria convert them into chemical energy and starch called as photosynthesis.

Photosynthesis occur in chloroplast which has its own DNA, genes and hence can synthesize their own proteins, photosynthestic Pigments responsible for trapping sunlight present in chlorophyll pigment of chloroplast, like chlorophyll a, b and c.

Bacteria also have chlorophyll known as bacteriochlorophyll can absorb infrared rays, other pigments are Carotenoids which are yellow, orange or red-coloured pigments that absorb bluish-green light., Xanthophyll, Phycobilins.

plastids are found in the cytoplasm of eukaryotic photosynthetic organisms. They contain pigments and store nutrients. Plastids are of three types such as Leucoplast, Chromoplasts, Chloroplasts

Antennae is made up of 100 to 5000 pigment molecules that capture light energy from the sun in the form of photons, Reaction Centers where photosynthesis occur.

For more details regarding photosynthesis, visit

brainly.com/question/1388366

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In a given family, the mother is a carrier for red-green color blindness, and the father has normal vision. The couple has one son and one daughter. What are the chances that the son has the red-green color blindness disorder? What are the chances that the daughter has the disorder? Explain your answers.

make short pls

Answers

Answer:

50%

Explanation:

yshsbsnzhzbsbjjz d d bdbdbhdhziushhshhdhdhshjsjs

Invasive species are hard to get rid of for which of the following reasons? *
A.They don't have food.
B.There are too many predators.
C.It is expensive to get rid of them.
D.There are too many diseases.
E.Other:

Answers

i think E other ???????

C. It’s expensive to get rid of them

Explanation:
Some invasive species can cost millions or billions to get rid of plus the damage they do to the environment or place.

What causes thermal pollution in rivers?
A) automobile exhaust
B) factory smokestacks
C) solar radiation
D) nuclear power plants

Answers

Answer:

D.) nuclear power plants

Explanation:

Thermal pollution is defined as a sudden increase or decrease in temperature of a natural body of water, which may be ocean, lake, river or pond by human influence. This normally occurs when a plant or facility takes in water from a natural resource and puts it back with an altered temperature

Thermal pollution is the degradation of water quality by any process that changes the ambient water temperature. A common cause of thermal pollution is the use of water as a coolant by power plants and industrial manufacturers.

Please mark brainliest

D nuclear power plants

What is stopping the moon from flying off in a straight line away from the earth?
A.electromagnetic attraction between the earth and moon
B.electromagnetic attraction between the sun and moon
C.gravitational attraction between the earth and moon
D.gravitational attraction between the sun and moon

Answers

C. Gravitational attraction between the and the moon. Is the right answer

For stopping the moon from flying off in a straight line away from the earth is option c. Gravitational attraction between the earth and the moon.

What is a Gravitational attraction?

It is the force of attraction that arise bwteen all types of masses in the universe when there is the attraction of the earth's mass that should be near to the surface.

Also, for stopping the moon, there should be the gravitational attraction between the earth and moon.

hence, the option c is correct.

learn more about gravitational here: https://brainly.com/question/14345956

Create a list of 5 potential jobs that students of neurology can obtain.

Answers

Answer:

Explanation:

Machine Learning Engineer.

Neurosurgeon.

Neuroscience Researcher.

Pharmaceuticals Scientist.

Cognitive Neuroscientist.

Answer:

health educator

research scientists

pharmaceutical sciences manager

laboratory technician

clinical psychologist

Explanation:

these are all within the field of neuroscience:) hope this helped!!

Which of the following is a reactant in aerobic respiration?
◉ATP
◉Carbon dioxide
◉Lactic acid
◉Oxygen
im thinking its oxygen but lemme know if im wrong :p

Answers

Answer:

oxygen (you are right :)

An example of a biosphere is _________.

Answer options:

Rainforest

Rocks, soil, water, and air on Earth

All the biomes of Texas

Earth

Answers

rock, soil, water, & air on earth!

the second one should be it.

ok i got it
please help

Answers

imagine isn’t loading!!!

the image isn't loading:(

With 20 points, please answer!

Answers

Thermal energy. I took the quiz!

Which answer correctly explains the difference between sleet and hail?
A. Sleet is larger than hail and both forms of precipitation usually fall in the winter.
B. Sleet is usually part of a thunderstorm, and hail comes from thin layers of rain clouds.
C. Sleet and hail are the same except that sleet usually falls in summer and hail usually falls in winter.
D. Sleet is ice that forms when snow falls through multiple levels of warm and cold air, and hail is rain
that freezes multiple times and hits the ground as a round, chunk of ice.
Will give brailiest +10pts

Answers

Answer:

Explanation:

makes the most sense

The answer is C :) yw

Other Questions

Will give brainliest if correct Based on what you have observed in the Gizmo, which of the following chemical equations represents photosynthesis? A. Carbon dioxide plus water yields glucose (sugar) and oxygen. B. Oxygen plus carbon dioxide yields water and glucose. C. Glucose plus oxygen yields carbon dioxide and water. D. Water plus glucose yields oxygen and carbon dioxide. The cost of 5 kg of potatoes is 3.20The cost of 0.5kg of carrots is 29pWork out the total cost of 12 kg of potatoes and 1.5 kg of carrots. In a story told from the third-person omniscient point of view, the narrator:A. tells only what one character thinks and feels.B. can see into the minds of all the characters.C. is only able to tell what is said and done by the characters.D. is a character in the story. (ANSWER ASAP) *Still Unanswered* Lines a & b represent a system of linear equations. Line a passes through the points (1,3) and (3,1). Line b passes through the point (-1,0). Which statement must be true? 1, 2, 3, or 4?1) If line b passes through the point (-2,1) then there are infinitely many solutions to the system of equations because the slopes of the lines are the same.2) If line b passes through the point (0,1) then there is more than one solution to the system of equations because the lines are perpendicular.3) If line b passes through the point (1,3) then there are infinitely many solutions to the system of equations because line a also passes through the point (1,3)4) If line b passes through the point (1,-2) then there is no solution to the system of equations because the lines are parallel. y=-2/3x+1how do you find the slope and y intercept the great migration directly impacted A) the harlem renaissanceB) the roaring 20'SC) The Stock Market Crash is not itD) The Great Depression Analyze the data to identify the mathematical relationship between theamplitude and energy of a mechanical wave. If mechanical wave A has anamplitude of 4 cm and mechanical wave B has an amplitude of 5 cm, whatwill be the relationship between the energy carried by the two waves?AmplitudeEnergyA. Wave A has about 1.25 times more energy than wave B.B. Wave A has about 1.6 times more energy twan wave B.C. Wave B has about 1.6 times more energy than wave A.O D. Wave A has about 1.15 times more energy than wave B. Determine which function(s) are exponential. Select all that apply. 14. Shawn usually sells umbrellas for $20. On rainy days, he sells them for30% more. What is the cost on a rainy day of buying a new umbrella? *$14$26O $6O $30 4) Justin had 32 coins in nickels and quarters. He had 8 more quarters than nickels. How many ofeach type of coin did he have? Kansas Enterprises purchased equipment for $60,000 on January 1, 2021. The equipment is expected to have a five-year service life, with a residual value of $5,000 at the end of five years. Using the double-declining balance method, depreciation expense for 2021 would be: y34=414 what is the answer it is described as the fusion of west african and black american music What is the equation of the function that is graphed as line a? A helicopter is hovering at a constant height of 35 m. The upward lift force on the helicopter is 85500. What is the weight of the helicopter Identify the underlined portion of the sentence below:My Dad took the whole family out to dinner last night.a. Direct Objectc. Subjectb. Indirect Objectd. PredicatePlease select the best answer from the choices provided A cylinder has a height of 14 centimeters and a radius of 17 centimeters. What is its volume? Use 3.14 and round your answer to the nearest hundredth. The blue line is the graph of y = 4x + 5. Use the sliders to make the orange line represent y = 2x + 3. Examine the graph. What is the solution of the system of these two equations?(0, 5)(1, 1)(2, 2)(3, 0) Mark is buying a new cell phone at Cell Phone Express. The sales brochure includes the chart below.I WILL MARK BRAINLIEST TO BEST ANSWER 50 POINTSSSS HELP ME ASAPPPWrite the standard equation of a circle with center (2, 1) and radius 8.