Fleas could be in a symbiotic relationship with a rat. This would be known as parasitism because the flea is drinking the blood from the rat when the rat is losing blood to survive. (: <span />
B. 2 only kingdoms Animalia and plantae are shown in the picture above.
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The proof that cells only come from other cells
He proved it by his "swan-necked flasks" in which nothing formed in sealed flask whereas many organisms were there in open flask.
So, in short, option D is your final answer!
Hope this helps!
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The quantity of water in the water table can change rapidly depending on the rate of extraction. As the level of water decreases in the aquifer, there is less available water to be pumped. If the rate of potential groundwater recharge is less than the rate of extraction, the water table will be too low for access.
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tinyurl.com/wpazsebu