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pishuonlain [190]
3 years ago
15

7. True or false? A flood that separates a population of frogs onto opposite sides of a lake is an example of a vicariance event

that may result in allopatric speciation
a. true
b. false
Biology
1 answer:
andre [41]3 years ago
3 0
I think A but you should double check with some one else.
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3 plz help if you can its worth 11 points+
timurjin [86]

Answer:

b

Explanation:

this is correct bc it shows that although a mutation occurred, it happened over time, and so now, the lizards attained a new adaption which allows them to avoid the floods

Hope this helps!

6 0
3 years ago
After an earthquake, additional adjustments can occur along the fault. These adjustments can cause damaging vibrations called __
mina [271]
The answer to your question is aftershocks. hope I helped you! brainliest would be much appreciated because I am trying to rank up!
6 0
3 years ago
Read 2 more answers
Some herbicides prevent sucrose uptake by plant cells. Upon applying the herbicide to an isolated plant cell, it was detected th
never [62]

Answer:

Herbicide essentially replaces sugar with itself during uptake by plants.

Explanation:

Noting that the pH is decreased around the plant cells indicate that there is an acidic environment that exists, It also indicates that the cell wall  had been perforated and the contents are being expelled or at the very least leaking.

The ability for the plant to break down and use sugar is vital for its survival. Most herbicides are in the form of glycophosphates and it moves along with the sugar in the plant that have been treated with herbicides through the transport vesicles, the xylem and phloem.

This causes an imbalance in the available sugars that are able to be taken up by the plant since much of it is replaced by the herbicide.

6 0
3 years ago
When performing a self rescue, when should you swim to shore?.
AnnyKZ [126]

Self rescue when being done should involve an individual choosing to swim to shore as the last option.

<h3>What is Self rescue?</h3>

These are different forms of methods which are done by individuals to pull out of dangerous situations which may cause them being stranded.

It is always best to get to the shore through every possible means so as to prevent drowning and other unpleasant situations thereby making it the correct answer.

Read more about Self rescue here brainly.com/question/4850006

#SPJ4

7 0
2 years ago
Define the following words a: biology<br>b:biotechnology<br>​
Brums [2.3K]

Explanation:

Biology :- It is the study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behaviour, origin, and distribution.

Biotechnology :-It is the use of biological systems found in organisms or the use of the living organisms themselves to make technological advances and adapt those technologies to various fields.

8 0
3 years ago
Read 2 more answers
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