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sveta [45]
2 years ago
5

Excitatory neurotransmitters do which of the following?

Biology
2 answers:
Alisiya [41]2 years ago
6 0

Answer:

d. All of the above

Explanation: is correct

Andreas93 [3]2 years ago
5 0

Answer:

The answer would be all of the above

Explanation:

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(15 points) One of the accepted scientific theories describing the origin of life on Earth is known as chemical evolution. Accor
gladu [14]

Answer:

Synthesis of organic molecules

Explanation:

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3 years ago
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Molecule broken down as a source of energy
Y_Kistochka [10]
Most likely ATP next time put the answer choices in for multiple choice questions.
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3 years ago
In rabbits, black fur (B) is dominant to white fur (b). A purebred black furred male is bred with a female that had the recessiv
ValentinkaMS [17]

Answer:

All the offsprings will be black-furred (Bb)

Explanation:

This question involves a single gene coding for fur length in rabbits. The allele for black fur (B) is dominant to the allele for white fur (b). This means that a rabbit heterozygous for this gene (Bb) will have a black fur.

According to this question, a purebred black furred male (BB) is bred with a female that had the recessive white fur (bb). The parents will produce gametes as follows:

BB - B only

bb - b only

Using these gametes in a punnet square (see attached image), the genotypic proportion of the produced offsprings is as follows:

Bb, Bb, Bb, Bb

All Bb (heterozygous) means that all of the offsprings will be black-furred.

8 0
3 years ago
One of the products that a plant produces in photosynthesis
12345 [234]

Answer:

starch

Explanation:

In the presence of sunlight ,water,and oxygen the photosynthesis occurs .

As the by product of photosynthesis the starch or glucose(C6H12O6) is produce.

6 0
3 years ago
What characteristics make a particular molecule organic? select the two answers that are correct.
Viktor [21]

Organic molecules are more complex than inorganic molecules. They generally have carbon hydrogen and carbon oxygen bonds.

<h3>What are organic molecules?</h3>

Organic molecules generally have carbon, oxygen and hydrogen bonds. Organic chemistry is a branch of chemistry that deals with organic chemistry.

Organic molecules are compounds with complicated structures. Carbohydrates, lipids and proteins are some kind of organic molecules.  Organic molecules are generally larger than inorganic molecules.

Carbon chain in organic molecules can be straight, branched or ring shaped. This compounds have some functional groups such as hydroxyl, methyl and carbonyl.

Therefore, Organic molecules are more complex than inorganic molecules. They generally have carbon hydrogen and carbon oxygen bonds.

To learn more about organic molecules, refer to the link:

brainly.com/question/10504103

#SPJ2

6 0
1 year ago
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