A unique feature of the fovea is that it

Answers

Answer 1

Answer: it contains mostly cone photo-receptors

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A pH of 12 indicates a(n) _____.

Answers

2 indicates a strong acid

12 indicates a strong base

Alkaline i think it is

What is the main product of the light-dependent reactions of photosynthesis?

Answers

Answer:

ATP and NADPH.

Explanation:

The light-dependent reactions convert light energy into chemical energy. The goal of the light-dependent reactions of photosynthesis is to collect energy from the sun and break down water molecules to produce ATP and NADPH.

Infants and young toddlers find it more difficult to recover from brain damage than adults because their brain has not developed plasticity yet.

Answers

Answer:

False

Explanation:

If it is a T or F questions then yes it is false.

Speciation is the formation of new species as result of evolution by natural selection. What effect could separation of populations have on speciation? A) one half of the species will go extinct if the population is separated
B) the separation populations will always evolve into at least 2 different species
C)if the environments differ enough, the separated populations may evolve differently
D) by separating, the populations will no longer be able to interbreed and will die off

Answers

Animals pass down their features to their children when they breed. When you separate a population (or group of animals of the same species), say by building a large wall, they can't interbreed with each other. This means that if an animal on one side of the border gets an adaptation, it won't pass it on to the other animal. Soon, each side will evolve different adaptations, and the two populations will become so different that they become two different species.

It is possible that one-half wouldn't be able to survive, and go extinct, but it doesn't happen all the time (A is incorrect). Similarly, the populations don't ALWAYS evolve into two different species, though they may (B is incorrect). However, if the environments differ enough, they will acquire different adaptations through evolution. C is correct! Keep in mind that D is incorrect: the first part, the populations can't interbreed, is correct, but that doesn't mean they will die off.

Answer: C

I really found this question and the answer helpful thanks for asking question and thanks for answering question too.

What determines whether a solution is acidic or basic?

Answers

The pH(potential hydrogen ion) level. Higher means more basic and lower means more acidic. 7 is neutral

Translation of mRNA into segments of tRNA allows which organic molecules to combine to form proteins at the ribosome?

Answers

Answer:

The correct answer would be amino acids.

Translation is the process of formation of polypeptide chain in which nucleotide sequence of DNA is decoded to amino acid sequence via mRNA.

It takes place at ribosomal site in a cell where mRNA is placed between small and large sub-units of the ribosome.

tRNA decodes the mRNA codon sequence with the help of anti-codon site present in it.

Positive interaction between codon and anti-codon site leads to the addition of specific amino acids to the growing polypeptide chain from charged tRNA.

It allows amino acids to form proteins

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