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OleMash [197]
3 years ago
14

What happens when I nerve impulse reaches the end of an axon

Biology
1 answer:
erastovalidia [21]3 years ago
8 0
The axon releases neurotransmitters
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How do water and sunlight affect decomposers ?
Dovator [93]

Answer:

As the volume of available water increases, the rate of decomposition also increases. Many decomposers secrete enzymes onto decaying matter and then absorb any dissolved molecules and sunlight allows things to grow out of decomposers allowing faster decomposition from the plant absorbing the other nutrients from the things in the decomposer making the soil rich and fertile.

5 0
3 years ago
Which is a big five trait? conciseness contentment conscientiousness contemptness?
Tresset [83]

The correct option is conscientiousness

<span>Conscientiousness is a big five personality trait along with extraversion, agreeableness, openness, and neuroticism. Conscientiousness implies a desire to do a task well and is about how an individual is careful, thorough or vigilant and direct their impulses.</span>




6 0
3 years ago
A geneticist is studying two traits in the fruit fly - eye color and wing shape. They perform a dihybrid cross. If the genes for
Len [333]

Answer:

3/16

Explanation:

<u>According to Mendel's law of independent assortment of genes, when a dihybrid cross involves two genes that assort independently and one of the parents is dominant for the two genes and the other is recessive, the phenotypic ratio of the offspring at F2 would be 9:3:3:1</u>. The proportion of the offspring with the dominant parental traits would be 9/16, those with the recessive parental traits would be 1/16, while those with mixed traits would be 3/16 each.

Assuming the eye color is represented by E and the wing shape is represented by W. At F2

     EeWw    x    EeWw

E_W_ - 9/16 (dominant for both eye color and wing shape)

E_ww - 3/16 (dominant for eye color and recessive for wing shape)

eeW_ - 3/16 (recessive for eye color and dominant for wing shape)

eeww - 1/16 (recessive for both eye color and wing shape)

<em>Hence, the proportion of the offspring with dominant phenotype for eye color and recessive phenotype for wing shape would be </em><em>3/16.</em>

3 0
3 years ago
How many different species of shrimp are currently found in the waters surrounding the isthmus if panama
hichkok12 [17]
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3 years ago
Why are functional MRIs useful to doctors?
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Doctors are able to see inside your body without having to cut you open
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3 years ago
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