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Andrej [43]
3 years ago
6

Name three adaptations of reptiles that enable them to live on land.

Biology
2 answers:
klio [65]3 years ago
6 0

Answer:

Reptiles have dry, tough skin covered in scales, which reduces water loss. Reptiles breathe using lungs; they do not exchange gases through their skin. Their kidneys also help prevent water loss by concentrating their urine. Young reptiles develop inside an amniotic egg, which is covered with membranes and a shell to prevent it from drying out.

Explanation:

Sample answer

Art [367]3 years ago
3 0

Answer:

legs, lungs, new digestive track

Explanation:

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Which organisms have groups of cells arranged into organs
Talja [164]

Answer:

The correct answer is multicellular organisms.

Explanation:

Organs are differentiated structure formed by group of cells and tissues to perform the similar functions. When more than two organs perform specific function in a coordinated manner they form organ system.

Tissues and organs are a characteristic feature of multicellular organisms as more than one cell is present in these organisms and these cells aggregate together to form tissues, which further aggregate to form different organs carrying out the different functions attaining complexity.

Since, unicellular organisms do not have more than one cell, unicellular cells do not form tissues and lack organs.

Thus, the correct answer is multicellular organisms.

 which is absent in unicellular organisms.

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Answer:

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3 years ago
What is the largest portion of the brain?
kykrilka [37]

Answer:

c. Cerebrum

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The most widespread negative health impact of air pollution is the
emmainna [20.7K]
<span>Chronic stress that weakens systems in the body.</span>
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Helpe e e e e e e e e
wlad13 [49]

Answer:

The answer is 'A'

Explanation:

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