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Semmy [17]
3 years ago
6

Can someone please help me at my science homework

Biology
1 answer:
Alisiya [41]3 years ago
6 0
Negative ways humans can spoil the environment is 1.using too much carbon like in cars,power plants, and green house. 2. littering and dumping trash or oil in the waters or land. 3. over fishing or some times over hunting and even poching. positive effect is 1. they have try to clean the waters and land.2. there are patrols to watch people from over fishing or hunting 3. they are trying to reduce the amount of carbon used in the air. 
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Which concept is correctly matched with an example from The Beaks of Finches lab? A) Variation – different "beaks" were availabl
victus00 [196]

Answer: Option A.

Different beaks were available

Explanation:

Variation is the difference between traits, cells, or characteristics between organisms of any species which is caused by change in genetic information or effect of environmental factors on the expression of genes.

From the question, different beaks were available because there is variation or differences in shapes, sizes and expression.

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A single-celled organism can be classified as a prokaryote based on the absence of
Andreyy89

Answer:

true nucleus

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all organisms under the kingdom Monera are prokaryotic

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makvit [3.9K]
I think the answer is Telophase
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3 years ago
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{20 points} {pls help brainliest}
Maru [420]
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