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7nadin3 [17]
3 years ago
12

4

Biology
2 answers:
Gwar [14]3 years ago
6 0

Answer is Mammals first appeared Dinosaurs had become extinct.This statement is true.

patriot [66]3 years ago
5 0

Answer:

Mammals first appeared

Explanation:

The dinosaurs became extinct one million years after the Cenozoic era started. The mammals first appeared as the modern culture first appeared in that era.

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The Canada lynx is a rare wildcat in Minnesota. The lynx has large "snowshoe' like feet that enables it to walk on top of deep,
Veseljchak [2.6K]

Answer: B)  Predator/prey

=========================================================

Explanation:

The lynx is the predator that hunts and eats the snowshoe hare, which is the prey.

The graph shows that when the hare population is large, so is the predator population because they rely on the hares as a source of food. However, the more predators there are, the less prey there will be. This causes the prey population to decrease. In turn, this decrease causes the predator population to decrease as well. If there's less food, then some of the lynx population will starve to death.

At some point, the hare population will rebound and go back up due to less predators eating them. They have a better chance to survive. As the hare population goes up, so does the lynx population. They're both strongly linked together, and we have this cyclic pattern the graph indicates. You could say this is "the cycle of life" or "cycle of nature" so to speak.

This is a very simplistic viewpoint because it does not account for other factors such as other predators and other prey, and it also doesn't take account of things like habitat loss for instance. Despite that, such predator-prey models are still useful to understand the connection between the two species.

6 0
3 years ago
Read 2 more answers
Multiplication is caused by
Slav-nsk [51]
In biology? Multiplication is caused by reproduction
4 0
2 years ago
Read 2 more answers
The fossil record indicates that the earliest hominids most likely originated on which continent?
Brums [2.3K]
The fossil record indicates that the earliest hominids most likely originated in "Africa," since this is the location from which humans eventually migrated to other locations.
7 0
3 years ago
11. Consider the sequence shown, determine the complementary RNA and the amino acids
mezya [45]
ATG, CAT, AAA, CGT, GTG

adenine, thymine, guanine
cytosine, adenine, thymine
adenine
cytosine, guanine, thymine
guanine, thymine

for RNA, you’ll just do the opposite of what the DNA strand says..... so A pairs with T and C pairs with G

for the actual acids, you’ll just list the names of the RNA sequence, which could be adenine, thymine, guanine, or cytosine
8 0
3 years ago
Which epithelial tissue is shaped like a column?
Vsevolod [243]

Answer:

D. Columnar

Explanation:

Hint the root word is in the option and it is actually shaped like a column according to Epithelium - Wikipedia

Hope this helps : )

3 0
3 years ago
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