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vfiekz [6]
4 years ago
11

In evolutionary history, the first animals to successfully invade land from the sea were ___________________, an animal with a h

ard outer skeleton and jointed limbs.
A)arthropodsB)dinosaursC)protistsD)reptiles
Biology
1 answer:
mote1985 [20]4 years ago
5 0
I believe the answer is arthropods.
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True. That is why we store meat in the freezer. Never leave meat in room temperature unless you are going to cook it within 24 hours since room temperature is the ideal condition for bacteria to grow.
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3 years ago
Humans are much more likely to associate snakes with danger than flowers and danger. According to the evolutionary perspective,
garik1379 [7]

Answer:

4) biological preparedness

Explanation:

Biological preparedness is a phenomenon that humans and animals have developed over time as a survival mechanism. It explains the tendency of humans and animals to form associations between dangers and some stimuli. In this case, humans tend to associate snakes with danger than flowers to danger. This tendency of humans to associate snakes with danger has made humans, according to evolutionary perspective, to fear and avoid snakes. And so, became a trait for adaptation for humans’ survival.

3 0
4 years ago
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Paladinen [302]
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3 0
4 years ago
Positive feedback in a system is
musickatia [10]

Positive feedback in a system is a benefit for the entire system

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<u>Explanation:</u>

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Many examples can be cited for this like blood clotting, during labor and even in ripening of fruits. Positive and negative feedback work hand in hand to maintain homeostasis in place. Positive feedback is required to enhance the system while the negative feedback is to inhibit the activity.

5 0
3 years ago
Why was mendels work not accepted at time?
Eva8 [605]
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3 years ago
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