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Mila [183]
2 years ago
13

Please answer all the following three parts as open-ended questions, I'll surely mark them as Brainliest ;)

Biology
1 answer:
mihalych1998 [28]2 years ago
8 0

The factor that may have caused this competition is the scarcity of food.

<h3>What is natural selection?</h3>

Natural selection has to do with the idea that species that are better adapted to their habitat live longer and have the opportunity to reproduce and transfer these favorable traits.

The factor that may have caused this competition is the scarcity of food. The original ground-dwelling frogs have different genetic make up which allowed then to live in different conditions ultimately making it possible for them to adapt to various conditions.

Different species of frogs developed as they lived in different niches because the organisms had to develop traits that enable them to survive in new niches which were passed on to offspring ultimately leading to the emergence of new species.

Learn more about natural selection:brainly.com/question/9830102

#SPJ1

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Help please!! I'll name you brainliest!!
Triss [41]

Answer:

sodium can form an ionic bond with fluorine

Explanation:

fluorine is f ;)

this happens because the sodium atom needs to lose an electron so the fluorine electron can join and create the bond.

6 0
3 years ago
A plant can have green (G) or yellow (g) leaves. It can also have a long (K) or short (k) stem. A scientist is preparing a Punne
andrew11 [14]
Answer: <span>A. gk, gK
</span>
The scientist doing a dihybrid crossing using <span>plants with a genotype ggKk. To make the Punnet square, you need to understand how the gamete divided. The square should be
     K    k
g  gK   gk
g  gK   gk

The possible gamete for gg-Kk would be 
1. gK
2. gk
</span>
7 0
3 years ago
Read 2 more answers
A deletion mutation occurs when a base is _____.
Morgarella [4.7K]

Answer:

b

Explanation:

i took the test.

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8 0
3 years ago
Read 2 more answers
The group that shows the effect of the variable being tested is called what
Karolina [17]
This part of the experiment serves as basis of comparison; the one variable being tested has been omitted Experimental group.This part of the experiment shows the effect of the one variable being tested.Independent variable.This variable is an experiment is the one being deliberately changed by the scientist.
8 0
3 years ago
Is Carbon is recycled over and over again through people, animals, and plants.
zzz [600]

Yes it is.

Carbon dioxide goes through plants, which they turn into oxygen. Humans and animals take in the oxygen and breathe out carbon dioxide. Then it repeats.

3 0
3 years ago
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