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Mariulka [41]
3 years ago
14

Use the drop-down menus to select the names of the labeled structures. A: B:

Biology
2 answers:
12345 [234]3 years ago
6 0

Answer:

A is stamen B is petal

Explanation:

Vaselesa [24]3 years ago
3 0
B - the petal
A-stamen
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What makes animals natural communication less complex than human language
Dahasolnce [82]

Answer:

Less extensive

Explanation:

Animals have basic sounds that mean basically just "danger" or "come here" where human have more specific phrases like "watch out for that falling branch"

5 0
3 years ago
Suppose the fictional condition lycanthropy is an autosomal dominant disorder that causes an affected person to have a strong ph
hodyreva [135]

Answer:

Sperm undergo more mitotic cellular divisions than egg and therefore have a higher risk of developing a spontaneous mutation.  

Explanation:

As you have seen in the question above, lycanthropy is a mutation that is more likely to be established as the supply of male gametes comes from older men. This is because sperm undergo more mitotic cell divisions than eggs, and therefore are at greater risk of developing a spontaneous mutation.

In order for you to understand this, you need to know that eggs (which are female gametes) are produced at once in a woman's body. Thus, cell division is limited and therefore the opportunity for spontaneous mutations to occur is also limited. However, men produce sperm from adolescence to death, creating the need for countless cell divisions, which can develop genetic errors that create spontaneous mutations in gametes.

3 0
3 years ago
A population of salamanders lives near a stream. A severe drought dries up the flow of the stream. What is this effect on the sa
sertanlavr [38]

Answer:

limiting factor

Explanation:

In an ecosystem, certain factors hinder the growth or abundance of the population of organisms. These factors are called LIMITING FACTORS. Limiting factors, which can be biotic, food, drought, predation, disease etc, are factors that inhibits a population of organism from becoming enlarged. There are two types of limiting factors viz: density dependent (depends on size) and density independent (not dependent on size).

This is the case of a drought that dries up the stream that inhabits a population of salamanders. The drought causes the unavailability of water, which will ultimately have an effect on the growth of the salamander population. Hence, the DROUGHT is considered a LIMITING FACTOR.

7 0
3 years ago
If you believe a giraffe's neck evolved slowly, steadily, and constantly over many generations, which evolutionary theorist woul
seraphim [82]

Charles Darwin is your answer

hope i helped!
6 0
3 years ago
Read 2 more answers
Which structure is responsible for bringing in the amino acids
zloy xaker [14]

Answer:

The options to complete the question are

1

2

3

4

The answer is nothing else but 2.

7 0
3 years ago
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