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3 years ago

13

Does it appear that pod shape exhibits a dominant and recessive inheritance pattern? if so, which allele is dominant, and which

is recessive? how do you know?

1 answer:

Basile [38]3 years ago

6 0

You can tell by whether or not the allele appears more often than another. If more pods are a long shape than short, than the long shape is dominant.

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The conservation of marine mammals is widespread. The prohibition of whaling was one of the first steps. Which of the following

muminat

The correct answer is B.

3 0

4 years ago

Read 2 more answers

In a community, autotrophs generate 1,000 calories per hour of GPP and 500 calories per hour of NPP. Primary consumers convert 1

timama [110]

Answer:

Option B, 2 percent

Explanation:

Complete question is

In a community, autotrophs generate 1,000 calories per hour of GPP and 500 calories per hour of NPP. Primary consumers convert 10 calories per hour into their own biomass. What is the ecological efficiency in the link between autotrophs and primary consumers in this community?

1 percent

2 percent

20 percent

10 percent

Solution

Given

Autotrophs generating calories per hour of GPP $= 1000$

Autotrophs generating calories per hour of NPP $= 500$

The rate at which the primary consumers convert calories per hour into biomass is equal to $10$ calories per hour

The ecological efficiency is equal to" the rate of calorie conversion to biomass" divided by the net produced calories multiplied by $100$

Rearranging the above relation in a mathematical equation, we get -

$\frac{10}{500} * 100\\= 2$

Hence, option B is correct

7 0

4 years ago

Deserts are increasing world-wide. This is known as _____.

castortr0y [4]

B. Is the correct answer

7 0

3 years ago

What is the relationship between cilia and the cytoskeleton?

iren2701 [21]

The cytoskeleton provides energy to cilia

Explanation:

The motion of hair-like structures or axonemes called cilia or flagella are done through sliding movements of one another. This motion needs energy and motor protein molecules called dynein.

Dynein is a cytoskeletal motor protein present in the cytoskeleton and moves in the microtubules and converts the chemical energy in the ATP to mechanical energy to power the sliding and bending movements of cilia.

Apart from facilitating movement, cytoskeleton also contains other proteins which helps it to provide shape and support.

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3 years ago

Horizontal, planar, rocky surfaces that form in the surf zone as a result of wave erosion are called

Alona [7]

Horizontal and planar rocky surfaces forming surf zone as the result of a wave erosion is called wave-cut terraces. It is also called as the Abrasion Platform, sloping the rock ledge extending from high tide at steep cliff to low tide's base.

4 0

4 years ago