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3 years ago

What is not an example of an area that is likely to undergo primary succession?

1 answer:

8 0

The correct option is A.
Succession is the process by which the structure of a particular community evolves over a specific period of time. There are two types of succession, primary and secondary succession. Primary succession is a type of succession that occurs in a place which is incapable of sustaining the growth of plants, that is, it usually occur on barren lands. All the options given above are examples of places for primary succession with the exception of option A.

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7. How Is melosis different from mltosis?

umka2103 [35]

Answer: C. Meiosis produces four new cells.

Explanation:

Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells.

5 0

2 years ago

In a certain plant, tall stems (t) are dominant to short stems (t). a farmer crosses a short-stemmed plant with a heterozygous l

melisa1 [442]

The answers would be:

Genotype Phenotype

Tt Tall stemmed

tt Short stemmed

Genotypic ratio : 2:2 or 1:1

Phenotypic ratio: 2:2 or 1:1

You can read on to see how this was done:

Tall stems (T) are dominant to short stems (t).

First figure out the genotypes of the parents. We have a short-stemmed plant and a heterozygous long-stemmed plant cross.

For short stem to occur, you need 2 pairs of short alleles. So the first parent would have a genotype of tt.

Heterozygous long-stemmed means that the parent has one of each allele. So the genotype of the second parent would be, Tt.

Now we can make our Punnett Square.

tt x Tt

t t

T | Tt | Tt

t | tt | tt

Let's list down the genotypes and phenotypic results.

Genotype no. Phenotype

Tt 2 Tall stemmed

tt 2 Short stemmed

So from that we can answer the other questions:

Genotypic ratio : 2:2 or 1:1

Phenotypic ratio: 2:2 or 1:1

8 0

3 years ago

A baked potato has 140 calories and bag of chips 270 Cal which has more energy?

Rama09 [41]

Answer:

More the calories, more the energy

So a bag of chips which contains 270 calories will provide more energy

Hope this helps!

6 0

3 years ago

What do all arthropods have?

Troyanec [42]

Answer:

every arthropod have jointed legs

Explanation:

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4 0

2 years ago

The full moon about once a month what process will verify the student claim

UNO [17]

You will need to observe the moon for a month to see if the student's claim is correct.

3 0

3 years ago

Read 2 more answers