All categories

2 years ago

". Students were asked to illustrate their knowledge of forces that affect motion in plants.

Biology

1 answer:

saveliy_v [14]2 years ago

8 0

Answer:

I believe it's B

Explanation:

You might be interested in

What changes occur in extracellular and intracellular fluid compartments during dehydration?

Margarita [4]

Answer:

cellular shrinkage and metabolic dysfunction.

Explanation:

In dehydration, fluid from the extracellular compartment is depleted first, followed by fluid from the intracellular space. Fluid loss from the intracellular space results in cellular shrinkage and metabolic dysfunction. Dehydration occurs because of decreased water intake, increased fluid loss, or both.

8 0

2 years ago

What additional information would assist you in determining whether polar bears and grizzlies are different species, based on th

ladessa [460]

Answer:

The correct answer is- e. I and II only

Explanation:

According to the biological species concept, a species is the population of organism in which the individual are able to interbreed with each other and also able to produce viable and fertile offspring.

Therefore here to determine whether polar bears and grizzlies are different species we have to get information that whether the F1 generation of grizzlies and polar bears is viable and able to produce their own offspring that means are F1 generation fertile. So the correct answer is e. I and II only.

5 0

3 years ago

In the spotted tulip, white flowers are dominant to yellow (gene Y), and axial flowers are dominant terminal flowers (gene T). E

aleksklad [387]

Answer:

9/16 A_B_ White colour, axial flower

3/16 A_bb White colour, terminal flower

3/16 aaB_ Yellow colour, axial flower

1/16 aabb Yellow colour, terminal flower

Explanation:

Let the flower colour allele be represented by A and the flower position by B. The dominant white colour would be A while the alternate version (the yellow colour) would be a. Also, the dominant axial flower position would be B while the alternate terminal position would be b.

The Punnet's square result of crossing two plants that are heterozygous for both traits is as in the attached image.

AaBb x AaBb

Possible Offspring

9/16 A_B_ White colour, axial flower

3/16 A_bb White colour, terminal flower

3/16 aaB_ Yellow colour, axial flower

1/16 aabb Yellow colour, terminal flower

3 0

3 years ago

If a “widow’s peak” of hair is a dminant trait, then which statement is ALWAYS correct?

timofeeve [1]

Answer:

The answer I think is B it would be same zygotes WW (widows peak)

Explanation:

8 0

3 years ago

Read 2 more answers

Why would engulfing these smaller prokaryotic cells be an advantage to the larger prokaryotic cells? A) The smaller prokaryotic

Lana71 [14]

Answer:

The answer is D

Explanation:

3 0

3 years ago