Biology College

help me out with these please
:):)

Help Me Out With These Please :):)
Help Me Out With These Please :):)
Help Me Out With These Please :):)

Answers

Answer 1

Answer: i would say b for the first one!

2nd pic: i would say c!

3rd pic: b or c!

Explanation:

omg this is what i think they are! sorry if its wrong!

Answer 2

Answer:

1st: b

2nd: c

3rd: b

I hope this helped!~ Have a great day~

~Keiji❤

Please remember to eat, you are valid and someone loves you~!

Related Questions

A scientist noticed that in acidic pond water some salamanders developed with curved spines. This was an example of a(n)
А
research
o
B
inference.
о
С
observation
D
hypothesis

Answers

Answer:

С  observation

Explanation:

This mode of investigation is an example of observation.

Observations are carried out using our senses and keen inquisitiveness. It can take place within a short period of time or an extended duration.

So; noticing the change in shape of the salamanders is making an observation.

Our sight, smell, taste e.tc are all observational tools.

Answer:

С. observation

Explanation:

Hope this will help

The gene for nose shape is found on the X chromosome. Round nose is dominant to pointed nose. Human individuals with XXY (an additional X chromosome) are designated male. Individuals with XO (only one X chromosome) are designated female. Identify the possible nondisjunction events (rare mistakes during meiosis) that could explain the phenotype of the offspring. An XY parent with a round nose and a XX parent with a round nose have an offspring with Klinefelter Syndrome (genotype XXY) with a pointed nose.

Answers

Answer:

Explanation:

in this case female parent XX is hetrozygous for round nose. when a cross between round nose father XY and hetrozygous round nose mother takes place and suddenly a chromosomal nondisjuction occurs, the chromosomes carrying genes for pointed tip nose come togather in a gamete and a gamete (egg) with XX chromosomes is appeared having 24 chromosomes instead of 23. when this gamete fertilizes with a sperm having normal 23 chromosomes and only carry Y chromosomes, a pointed nose klienfelter syndrome case will appear.

I needs help plsssss

Answers

Answer:

so when photosynthesis starts the plant absorbs sunlight through the chloroplasts and the sunlight is converted into sugar

Explanation:

The way this happens is the reactants are carbon dioxide sunlight and water and the product is oxygen and sugar the oxygen is considered waste

At which intersection is turning left at a red light permitted?

Answers

Answer:

I think (c) is the correct answer

Explanation:

Please give thanks to all my answers and please mark as brilliant and please follow me

I believe the correct answer choice is A

Kayla is examining different soil samples and making notes about how well each sample sticks together. She has to soil's that she has classified as dry, ones as wet and one cemented. Which soil property is she examining?

A. Density

B. Structure

C. Texture

D. Consistency

Answers

I think it’s C because it’s dry, wet, and cemented! Hope this helps!

Answer: Consistency, i think

Explanation:

don't come at me if it's wrong please

Summarize for prophase?

Answers

Answer:

Prophase is the first phase of mitosis, the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells. During prophase, the complex of DNA and proteins contained in the nucleus, known as chromatin, condenses.

1. What percentage of puppies would have the same genotype as the
parents, Ww?

Answers

Answer:

50%

Explanation:

This question involves a single gene with two alleles W and w in puppies. According to the question, the genotype of the parent organisms are Ww. In a cross between the two parents i.e. Ww × Ww, the following gametes will be produced by each parent: W and w.

Using these gametes in a punnet square (see attached image), the following genotype of offsprings will be produced: WW, Ww, Ww, ww. Hence, based on this question, the percentage of puppies that would have the same genotype as the parents, Ww are 1/2 × 100% = 50%.

what is a electrocardiograph technician​

Answers

Electrocardiograph (EKG or ECG) technicians operate equipment that measures, monitors, and graphically traces the electrical activity of the heart. Physicians use the graph (electrocardiogram/EKG/ECG) to diagnose and monitor patients' heart problems.

Name 6 most dangerous chemical found in a U.S house hold?

Answers

Answer:

Antifreeze.

Bleach.

Drain Cleaners.

Carpet or Upholstery Cleaners.

Ammonia.

Air fresheners.

Explanation:

Answer:

Swallowing antifreeze (ethylene glycol) may cause damage to the heart, brain, kidney, and other internal organs. Inhaling antifreeze is not as dangerous, but may cause dizziness. Being a strong corrosive substance, bleach can affect the respiratory system if inhaled.

Amino acids share ____ chemical groups but have ____ side chains that allow for variation. The common groups are amino and ___ groups attached to an ___ carbon. Amino acids link together into a polypeptide via ____ bonds. Each polypeptide has a unique sequence. The repeating subunits interact with each other via ___ bonds to establish ___ structures. Interactions between the side chains determine the ___ structure of the polypeptide. The combination allows for an almost infinite number of possible structures, each with a different function.

Answers

Answer: Amino acids share COMMON chemical groups but have UNIQUE side chains that allow for variation. The common groups are amino and CARBOXYL groups attached to an α carbon. Amino acids link together into a polypeptide via PEPTIDE bonds. Each polypeptide has a unique sequence. The repeating subunits interact with each other via hydrogen bonds to establish secondary structures. Interactions between the side chains determine the tertiary structure of the polypeptide. The combination allows for an almost infinite number of possible structures, each with a different function.

Explanation:

Answer:

Explanation:

Common

Unique

Carboxyl

a

Peptide

Hydrogen

Secondary

Tetiary

Carbon dioxide emissions cause ocean acidification. Ocean acidification reduces coral growth. If ocean acidification continues, corals may become extinct. This is an example of a/an ___________ type of cause of extinction.
A)
population risk
B)
environmental risk
C)
natural catastrophe
D)
genetic risk

Answers

Answer:

B) environmental risk

Explanation:

got it right on edge

b. The muscle attachment that is usually relatively fixed is called its​

Answers

Answer:

Sud I k igkckcjc sorry I don't know

Answer:

Origin

Explanation:

The smaller the dose required to achieve a drug action the greater the drug potency try or false

Answers

Answer:

the answer is true

Eutrophication both hurts and helps
aquatic environments.
true
false

Answers

Answer:

False. Eutrophication is an enrichment of water by nutrient salts that causes structural changes to the ecosystem such as: increased production of algae and aquatic plants, depletion of fish species, general deterioration of water quality and other effects that reduce and preclude use”.

Can’t roots be eaten as food? True or false.

Answers

Answer:

false

Explanation:

hope dis helps

Answer:

true, people have been eating roots for years

Hope this helps!!!

plz mark brainliest

Explanation:

please help find RNA code from DNA code

Answers

Answer:

her rna code would be.... AUG GGC UAC

Explanation:

i took this class last year and i always has an A+ in that class

What is the world's smallest country?

Answers

Vatican City is the smallest country in the world

Answer:

Vatican City is the smallest country in the world, with an area of 526,235.6 square yards.

Explanation:

A farmer is trying to increase the diversity of corn kernel color in his crops. The trait for corn color is controlled by two alleles. Yellow corn (B) is dominant over white corn (b). Which combination of corn should he cross to get the most variety of genotypes for corn color in the next generation?
A. BB x BB
B. Bb x bb
C. Bb x Bb
D. BB x bb

Answers

Answer:

C

Explanation:

If the farmer crosses Bb x Bb, then the progeny will have BB, Bb and bb genotypes attributing to increased diersity of  corn kernel color in his crops.

What is a genotype?

The total complement of an organism's hereditary material is referred to as its genotype. The alleles or variants that an individual carries in a specific gene or genetic region are also referred to as their genotype. Genotype is another term for them.

There are three distinct categories of genotypes: heterozygous recessive (pp), heterozygous dominant (PP), and homozygous recessive (pp). Both the dominant homozygous genotype and the dominant heterozygous genotype exhibit the same characteristics.

Therefore, if the farmer crosses Bb with Bb, the offspring will have BB, Bb, and bb genotypes, which will contribute to an enhanced diversity of corn kernel color in the farmer's harvests.

Learn more about genotypes, here:

https://brainly.com/question/14928544

#SPJ2

keyston Brothers do backflips into bed of roses​

Answers

Answer:

ok??

Explanation:

If false, please make it a correct statement. A rancher uses a particular chicken for breeding purposes because, on average, she observed that the chicken laid more eggs than other chickens. The rancher selecting the desirable trait would be considered an example of natural selection.
a) true
b) false

Answers

Answer:

b) false

Explanation:

The given statement is false. the selection process used by the rancher is an example of artificial selection and not natural selection.

Artificial selection is defined as the selection process done by humans on the basis of desirable characters while in natural selection the selection is based on the  adaptive characteristics of animals. In the given example rancher choses a desirable character of chicken that lays more eggs.

Hence, the given statement is "false".

how can HIV affect individuals day to day life
- be precise

Answers

Answer:

that seems hard

Explanation:

Which of the following is a correct way to report an example of the speed of an object?

A 50 s/m

B 50 m/km

C 50 m/s

D 50 s/km

Answers

Answer:

C. 50m/s

Explanation:

speed is distance/time

m/s

in the drawings below, the arrows labeled Force 1 and Force 2 represent two forces acting on an object. The directions of the arrows show the directions of the forces, and the lengths of the arrows represent the strengths of the forces. Which answer choice shows an object being acted upon forces that do NOT add up to a Net Force of zero?

Answers

Answer:

The answer is the last one

Explanation:

true or false:
One difference between somatic cells and gametes is that somatic cells are identical to one another, while gametes are not

Answers

Answer:

true.

Explanation:

all the somatic cells of an organism have same number of chromosomes while gametes are haploid and have half number of chromosomes. so gametes are different from somatic cells.

true or false: The main disadvantage of sexual reproduction is that it results in genetic variation among offspring.

Answers

Answer:

This statement is false.

Explanation:

it is not a disadvantage rather it is an advantage that it results in genetic variations among offspring.

Most animal lineages evolved during the period.​

Answers

Answer:

Cambrian period

The Cambrian period, occurring between approximately 542–488 million years ago, marks the most rapid evolution of new animal phyla and animal diversity in Earth's history.

Explanation:

Answer:

h fcectjbtvrfehycrctzegrjtj

In some cases, a trait is determined by multiple alleles interacting. in rabbits, coat color is one of those traits. Therefore alleles for color color each of which causes a different phenotype. Exam in the table below and answer the question. A Himalayan and a chinchilla mate, and some of the resulting offspring are white. What
must the genotypes of the parents be?

Answers

Answer:

I would think it would be the third answer but don't count on that

Which owl was most fit?
O Owl 4 laid 4 eggs, of which all 4 hatched and all 4 young successfully left the nest.
Owl 3 laid 12 eggs, of which 10 hatched and were all eaten by a squirrel.
O Owl 1 laid 8 eggs, of which 6 hatched and 5 young successfully left the nest.
O Owl 2 laid 9 eggs, of which 8 hatched and 3 young successfully left the nest.

Answers

Answer:

Owl 1 laid 8 eggs, of which 6 hatched and 5 young successfully left the nest.

Explanation:

write a passage that describes:
what the cell cycle is and the purpose of the cell cycle
What happens in each phase and stage of the cell cycle and mitosis.

There is no length requirement, but your passage must include ALL of the following terms.
1.
2. Pre-existing cells
3. Prokaryotic cells
4. Eukaryotic cells
5. Bacteria cells
6. Plant cells
7. Animal cells
8. G1 phase
9. S phase
10. G2 phase
11. M phase
12. Growth
13. Mitosis
14. DNA replication
15. Synthesis
16. Interphase
17. Chromosomes
18. Sister chromatids
19. Centromere
20. Spindle fibers
21. Cell division
22. Prophase
23. Metaphase
24. Anaphase
25. Telophase
26. Cell equator
27. Cytokinesis
28. Nucleus
29. Cleavage furrow
30. Cell plate
31. DNA
32. Genetic information
33. DNA replication
34. Cell cycle
35. Identical daughter cells
36. Parent cell

Answers

Answer:

Explanation:

36. Parent cell you know


Please help me, List the living and non- living things shown in the picture, marking Brainly !

Answers

Answer: Living- hair,girl butterfly,cow,bacteria,tree,Jellyfish,seaweed,mouse,

Non-living-Computer,cellphone,robot, car,clouds,wind,fire,fossil,lightning,bread,clock,sand,snowman,sun,jack-o-lantern

Explanation:

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Qu trabajo realiza una carreta que contiene una de masa 800 lb de cemento si se desplaza 100 m por un suelo nivelado? 1. atrophy2. hypertrophy3. muscle endurance4. muscle strengthbody tissue that is connected toand moves the bones in the bodythe greatest amount of weight amuscle can move at a single timethe increase in the size of a musclefiber in response to resistance trainingthe ability of a muscle to move aweight repeatedly or move it for anextended period of timethe decrease in the size andstrength of a skeletal muscle when it'snot used(PRE) exercise that strengthens theskeletal muscles through adding morephysical strain on them over time andletting them develop and adapt to thisstressforce or weight that is used to makethe muscle work harder to contract5. progressive resistance exercise6. resistance7. skeletal muscles PLEASE HELP ME ASAP i BEG OF YOU PLEASE SOMONE Pls help me jenejfnnfnwndndbenjwjdndnwkjs How do you rewrite 2/3 divided by 1/6 using a common denominator Leah read 1/2 of a book in the morning, and she read some at night. By the end of the day, she still had 2/5 of The book to read left. How much of the book did Leah read at night? Eighteen hats are packaged in 2 boxes. How many hats are packaged in 7 boxes? Justify your answer. A 19-year-old female buys 50/100/50 liberty insurance collision insurance with a $500 deductible and comprehensive insurance with a $250 deductible what is her total annual premium? Help me please its urgent Convert 36000cm^2 to m^2 Which version of Sojourner Truth's speech do you think is more persuasive?In an essay of 250 words or more, compare the two accounts presentedhere, arguing which version of the speech you find more rousing andmemorable. Make sure you support your argument with evidence. Do youthink the version you prefer is the more accurate one (to the originalspeech)? Why or why not? what is the meaning of the underlined text in this passage Which pair of expressions has equivalent values?O 1^13and 1^15O 6^1 and 9^1O 7^8 and 8^7O 9^2 and 4^3 Find the perimeter of the figure. 100 pts and brainliestName every one of vegetas techniques and skillsNeed 2 know can someone please help pls help ASAP will give brainliest Write the equation of a line with a slope of -7/2 passing through the point 2,-4 Elija cules de las siguientes opciones son correctas. En algunos casos, ambas son correctas (both).1. Bill agreed __________ (meet) us at the restaurant at 8:30, but he never showed up.2. Dana hopes________ (save) enough money to travel around Europe for three months. It's her dream.3. After the tsunami, Bette chose______ (stay) in Indonesia and work with a relief organization.4. Dan enjoys_______ (read) science fiction.5. I agreed_____ (help) Jack wash his car.AYUDAA PORFAVORR what is the Confederate attack on the union called today?