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3 years ago

7

Given the comparison you made between each skull, which species is most closely related to humans, the gorilla or the Australopi

thecus? Justify you answer with specific data.

1 answer:

zepelin [54]3 years ago

5 0

I would say Australopithecus because so far, its skull is the one that resembles the most that of a human's.

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A somatic cell of a ferret contains 40 chromosomes.How many will it have after mitosis?

adell [148]

Answer:

The answer is it will have 40.

Explanation:

After mitosis the daughter cells have the same amount as the parent cell.

7 0

3 years ago

Read 2 more answers

The trait for medium-sized leaves in iris is determined by the genetic condition PP'. Plants with large leaves are PP, whereas p

loris [4]

Answer:

See the answer below

Explanation:

Medium size leaves genotype = PP'

Large leaves genotype = PP

Small leaves genotype = P'P'

Red flower genotype = RR

Pink flower genotype = RR'

White flower genotype = R'R'

Two plants each with medium-sized leaves (PP') and pink flowers (RR') were crossed.

PP'RR' x PP'RR' (let PP' = Aa and RR' = Bb)

Progeny and expected phenotypes

1 PPRR - large leaves, red flower = 1/16 x 640 = 40 seedlings

2 PPRR' - large leaves, pink flower = 2/16 x 640 = 80 seedlings

2 PP'RR - medium leaves, red flower = 2/16 x 640 = 80 seedlings

4 PP'RR' - medium leaves, pink flower = 4/16 x 640 = 160 seedlings

1 PPR'R' - large leaves, white flower = 1/16 x 640 = 40 seedlings

2 PP'R'R' - medium leaves, white flower = 2/16 x 640 = 80 seedlings

1 P'P'RR - small leaves, red flower = 1/16 x 640 = 40 seedlings

2 P'P'RR' - small leaves, pink flower = 2/16 x 640 = 80 seedlings

1 P'P'R'R' = small leaves, white flower = 1/16 x 640 = 40 seedlings

4 0

3 years ago

An example of natural selection is the red color of a male cardinal. The females of the species choose mates based on the vibran

Sidana [21]

Answer:

decreased variation in the shades of red because no form of the trait is advantageous

Explanation:

The last option also seems correct, but selections is somehow aleatory. You cannot consider "reason" as a factor.

6 0

3 years ago

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Proteins serve many functions within cells. They aid in cellular transport within the cell. They assist with the transport of su

Sati [7]

Answer: This is because water helps in stabilizing the conformation or structure, flexibility of proteins and their movement or motion.

Explanation: Every protein have a particular conformation at which it functions optimally. A protein's conformation is stabilized largely by weak interactions and these weak interactions occur more favorably in aqueous medium. A given polypeptide chain can assume different conformations. The chemical interactions that stabilize the native conformation include include disulfide bonds, hydrogen bonds, hydrophobic and ionic interactions. Hydrogen bonds and hydrophobic interactions are formed in the presence of water, though they are weak interactions but their cumulative effect in a protein is significant. These weak interactions helps to maintain the conformation of proteins and ultimately their function.

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3 years ago

____ is when a waves energy is lost a surface, making the waves weaker.<br> (apex)(earth science)

3241004551 [841]

Answer by YourHope:

Hi! :)

Answer: Absorption!

So your answer is: Absorption is when a waves energy is lost a surface, making the waves weaker!

Have a BEAUTIFUL day~

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3 years ago