The outer core of the earth is the only part of the earth that is made up of liquid.
<h3>What is the earth core?</h3>
The earth core is the center part of the earth that is the main source of generation of the earth's magnetic field.
There are different layers of the earth core which includes the outer layer.
The outer layer of the earth is 70 kilometres (3.1–43.5 mi) in depth.
This outer layer is the third layer of the earth and is made up of liquid.
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The reduction of food sources results in the competition of food resources in the aquatic ecosystem.
<h3>How natural disaster can leads to the competition?</h3>
Severe storm occurs in the water which adversely affected the aquatic ecosystem. This change can affect the competition of food resources in your aquatic ecosystem because the food on which the aquatic animals feed is destroyed by the storm. So less food is available for the organisms which leads to competition between organisms.
So we can conclude that the reduction of food sources results in the competition of food resources in the aquatic ecosystem.
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1. The allele
frequency of the dominant allele ---P
2. The allele
frequency of the recessive allele ----Q
3. Percentage of
homozygous dominant individuals (AA) ----p2
4.Percentage of
heterozygous individuals (Aa) ----2pq
5. Percentage
of homozygous recessive individuals (aa) ----q2
<span> </span>
Answer:
False
Explanation:
One of the proof of a good scientific experiment is the ability to reproduce the steps leading to the results obtained from the experiment.
To proof the validity of the claims of an experiment by other scientists:
- Every experiment must be reproduceable by other scientists.
- This will enable the experiment to be rid of any bias.
- For the conclusions of an experiment to be validated by other scientists, such experiment should be tested by others.
- If the results are the same, then the hypothesis can be advanced.
- If not, the experiment is redesigned or discarded.