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Sunny_sXe [5.5K]
3 years ago
15

Help please someone please what is the answer

Biology
2 answers:
sweet-ann [11.9K]3 years ago
5 0
This is true. Only 3% is fresh water.
Art [367]3 years ago
4 0

Answer:

True

Explanation:2.5% is in glaciers, polar ice caps, and the atmosphere. The other 0.5% is available.

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Which of the following subatomic particles do not have a charge?
djverab [1.8K]

Answer:

<h2>Which of the following subatomic particles do NOT have a charge? </h2><h2>a) protons </h2><h2>b) electrons </h2><h2>c) neutrons </h2><h2>d) ions </h2>

Explanation:

<h2>The answer is C i hope this helps</h2>
8 0
3 years ago
Which statement is supported by the diagram?
MatroZZZ [7]
It’s A, the cell must be a eukaryotic because it has a cell membrane and a cell wall.
3 0
3 years ago
Which of the following best explains why the number of organisms at each level decreases while moving up the energy pyramid?
kati45 [8]

Answer:

The amount of energy passed on from an organism is 10% of the energy it received.

Explanation:

As an animal consumes another, they need energy for themselves, so not all of the energy is able to be transferred to the next consumer that eats them.

7 0
3 years ago
Why is bacteria placed in the kingdom prokaryotes
sukhopar [10]
Prokaryotes are chiefly defined as cells without a nucleus to contain the genetic information. Bacteria do not have a nucleus but, like prokaryotes, a nucleoid region in the center where the DNA can be found. Bacteria also do not have membrane-bound organelles, but they do have ribosomes to synthesize proteins. Bacteria vary a lot in the different structures they can have, but these basic factors make bacteria prokaryotes.

Hope this helps! :)

7 0
3 years ago
The frequency of a particular lethal recessive allele in a population is 0.02. Given this information, calculate the percentage
lakkis [162]

Answer:

<h2>approximately 4%</h2>

Explanation:

Given,  frequency of recessive allele (p )= 0.02

so, the frequency of dominant allele is (q )= 1-p

so q = 1-p

 p = 0.02

 q = 1- 0.02

 q = 0.98

Once we know p and q, which factor of the Hardy-Weinberg equation. we can calculate percentage of individuals who are carriers of lethal recessive allele.

so

Result : percentage of individuals who are carriers of the lethal recessive allele is  4%.

8 0
3 years ago
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