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ivanzaharov [21]
3 years ago
7

What led to scientists accepting Mendel's ideas?

Biology
2 answers:
Eduardwww [97]3 years ago
8 0

Answer:

A. Scientists discovered chromosomes and DNA.

Explanation:

Mendel's ideas were based on patterns of inheritance in plants. Although he identified these patterns, at the time, we did not know what the hereditary material was. This means Mendel couldn't uncover the mechanism of why he was seeing the patterns he was.

When scientists discovered chromosomes and DNA, they were able to see how Mendel's observations made sense in the context of DNA and chromosomes.

inn [45]3 years ago
3 0

Answer:

a

Explanation:

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A cell with a diploid number of 24 undergoes meiosis, how many chromosomes are in each daughter cell?
butalik [34]

Answer:

it will have 12

you are welcome :)

3 0
3 years ago
Which of the following is an example of reproductive isolation? two populations of finches that cannot produce viable offspring
OverLord2011 [107]

The correct answer is A. Two populations of finches that cannot produce viable offspring

Explanation:

Reproductive isolation is a biological and evolutionary phenomenon that prevents two species from successfully reproducing, this means they cannot produce offspring or the offspring is not fertile, even if these species had a common ancestor. Additionally, as a result of reproductive isolation, each species keeps its genes and features. This phenomenon is best exemplified in "Two populations of finches that cannot produce viable offspring " because this refer to the barriers for different species to reproduce or produce viable offspring, which is the focus of reproductive isolation.

6 0
3 years ago
what are homologous and vestigial structures and how do they support the theory of evolution by natural selection
sweet-ann [11.9K]

Answer:

Summary. Multiple types of evidence support the theory of evolution: Homologous structures provide evidence for common ancestry, while analogous structures show that similar selective pressures can produce similar adaptations (beneficial features).

Explanation:

Brainliest is appreciated, have a nice day :)

6 0
3 years ago
Why is it difficult to avoid a tsunami?
Gelneren [198K]

Answer:

It is difficult to avoid a tsunami due to it being such a large volume of water that is capable of destroying a large amount of land.

Explanation:

However, even though it is difficult to avoid a tsunami, as they are extremely difficult to predict, there are ways where one can begin to prepare before it hits. One of the ways you can do this is getting to a higher ground far away from inland, avoiding downed power lines, and steering clear of buildings or bridges where large, heavy objects could fall during an aftershock.

Tsunamis are incredibly dangerous, since there is a great chance that if you get caught in one, you can drown. Since tsunamis have little to no warning when they arrive, it is always essential to be prepared when one strikes.

I hope this helped! :)

7 0
3 years ago
Which countries have large Catholic populations? Ireland Italy Spain Denmark England Portugal
xxTIMURxx [149]
I'm pretty sure italy, england, spain, portugal, ireland. 
4 0
3 years ago
Read 2 more answers
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