So 200/25 is equal to 8, and because of that, the plot has 8 weeds per square kilometer.
Answer:
They grow more slowly, reproduce less, and populations decline.
Explanation:
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Answer:
The oxygen enters the bloodstream from the alveoli, tiny sacs in the lungs where gas exchange takes place (Figure below). The transfer of oxygen into the blood is through simple diffusion. ... While oxygen moves from the capillaries and into body cells, carbon dioxide moves from the cells into the capillaries.
Explanation:
Explanation:
The answer is c in my understanding
Answer:
Spikes are provided in the shoes of athletes so as to increase the friction and prevents from falling down.
so option C. is the answer