Answer: observation
Explanation: scientific method is the process which scientists use to provide an accurate and reliable explanation to a phenomenon.
It usually involves the observation and description of a occurrence,the formulation of hypothesis to explain the occurrence and then experiments to test the accuracy of the hypothesis.the experiments may prove the hypothesis right or prove it wrong,in which case the hypothesis may be modified or discarded.
In this case the farmer has noticed the yields in his crops and he might bring an explanation(hypothesis) that seems reasonable to him and will have to test the hypothesis to verify it.
b. dominance
c. mitosis
d. meiosis
Answer:
The given statement is true.
environment change refers to the disturbance or change in the environment of the area.
The natural environment is mainly disturbed by human activities such as the burning of fossil fuels, deforestation, pollution et cetera.
Global warming is one of the consequences of change in the environment due to which the average temperature of the earth has been increasing.
Increased temperature increases the rate of melting of glaciers which ultimately increases the levels of water bodies such as oceans, seas et cetera.
Answer:
The water on earth changes forms as it moves from one reservoir to another.
Explanation:
The other two answer choices are
1: as water moves through an ecosystem, its energy is lost between trophic levels.
2:The water on earth changes forms as it moves from one reservoir to another.
and
3: Water in the atmosphere must be converted to another chemical before animals can use it
The correct answer of course would be answer choice 2. It does change forms as in states of matter from liquid to gas (water vapor) to solid (ice) and back again. This is the best summery of what the water cycle means.
1 is incorrect because it violates the law of conservation of energy. Water has nowhere to go so it stays on the surface of the earth.
And three is wrong because it simply does not describe the water cycle.
Answer: A is the correct answer
Explanation:
The yellowish structures that serve as an energy reserve are called fat deposits or adipose tissue. Adipose tissue is a specialized type of connective tissue that stores energy in the form of fat. When the body needs energy, the adipose tissue releases stored fat molecules, which are broken down into smaller units and used as fuel by cells throughout the body.
The yellowish structures that serve as an energy reserve are called fat deposits or adipose tissue.
Adipose tissue is a specialized type of connective tissue that stores energy in the form of fat. It is found in various parts of the body and its main function is to provide a reserve of energy for times when the body needs it.
When the body needs energy, the adipose tissue releases stored fat molecules, which are broken down into smaller units and used as fuel by cells throughout the body.
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