Hey there,
It means that, it is absorbed back into the blood after being filtered.
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Answer:
Main Asteroid Belt
Explanation:
It is known as The main astroid Belt
>>>Hope this helps :)
A food chain is a linear representation of the energy going through organisms while a food web shows multiple connections between the organisms.
Answer:
<em>The correct option is B) number of patients with brain tumors</em>
Explanation:
In a scientific experiment, an independent variable is a variable which is being changed by the scientist or changes naturally. The effect of the independent variable is studied on another variable which is termed as the dependent variable. Hence, the dependent variable can be described as the variable which is under study in a scientific experiment.
In the following scenario, as the effect of prolonged cell phones is being tested on causing brain tumors hence, the number of patients with brain tumors will be the dependent variable.
Answer:
A
Explanation:
because cell theory states that living things are composed of one or more cells, that the cells is the basic unit of life, and that cells arise from existing cells.