Which statement accurately describes planetesimals

1 answer:

7 0

A planetesimal is an object formed from dust, rock, and other materials. ... Planetesimals can be anywhere in size from several meters to hundreds of kilometers. The term refers to small celestial bodies formed during the creation of planets. One way to think of them is as small planets, but they are much more than that.

You might be interested in

When mites or fleas live in a dog's fur, what type of relationship is it?

sleet_krkn [62]

I believe the answer is (B) Parasitic.

6 0

2 years ago

What is

Alinara [238K]

Answer:

"the act of placing multiple text elements side by side to compare them"

Explanation:

the definition of juxtaposition is "the fact of two things being seen or placed close together with contrasting effect."

7 0

1 year ago

Construction contributes to soil erosion because...

Mamont248 [21]

Construction contributes to soil erosion because;

C. It removes vegetation from the building site.

8 0

3 years ago

Read 2 more answers

What is dark matter?

Bingel [31]

Answer:

I think It's D

Explanation:

If it's not D then it's B

4 0

3 years ago

Read 2 more answers

If a spinach plant with flat (FF) green (GG) leaves is crossed (pollination and fertilization occur) with another spinach plant

never [62]

Answer:

The offsprings of this cross will inherit the flat (F) and green (G) alleles from the first parent and also the crinkly (f) and purple (g) alleles from the second parent. However, the offsprings will only inherit the flat, green traits.

Explanation:

This question involves two different genes coding for leaf shape and leaf color respectively. The alleles for flat (F) and green (G) leaves are dominant over the alleles for crinkly (f) and purple (g) leaves.

According to this question, If a spinach plant with flat (FF) green (GG) leaves is crossed with another spinach plant with crinkly (ff) purple (gg) leaves, all the offsprings in the F1 generation will possess a FfGg heterozygous genotype.

This genotype means that the F1 offsprings of this cross will inherit the flat (F) and green (G) alleles from the first parent and also the crinkly (f) and purple (g) alleles from the second parent. However, they will only inherit the flat, green traits because they are dominant over the crinkly and purple trait.

5 0

3 years ago