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IrinaK [193]
3 years ago
5

What is the function of the mouth in the digestive system

Biology
1 answer:
Shtirlitz [24]3 years ago
6 0
The mouth is the beginning of the digestion tract , our mouth also produces enzymes to begin the process of digestion
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At which type of plate boundary do tectonic plates slide past each other?
melamori03 [73]
The answer would be conservative plate boundaries.

They occur where plates slide past each other in opposite directions, or in the same direction but at different speeds. Friction is eventually overcome and the plates slip past in a sudden movement. The shockwaves created produce an earthquake.

I hope this helped and is correct! :)
6 0
3 years ago
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The most important reason why muscles tire more quickly during high-intensity workouts than they do during low-intensity workout
algol [13]
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4 years ago
What are the basic cell structures that impacts diffusion?
maria [59]

I only know one for the first one, don't be mad, please.

1. I'm pretty sure one of them is membrane

2. A cell can die through infection, poisoning, overheating, or even lack of oxygen.

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5 0
3 years ago
For many years, scientists believed that almost all animal lineages burst into being during the Cambrian era (just after the end
frosja888 [35]

Answer:

Option (A)

Explanation:

The Precambrian represents the time period, right from the beginning of the earth to about 540 million years back. It is divided into 3 parts, namely the Hadean, the Archean and the Proterozoic. Throughout this geological time, vast changes have taken place on earth. The first life forms of about 3.8 billion years old, that existed on earth were the simple unicellular organisms, whose traces were only found at some particular places. These organisms were very small and are comprised of soft bodies, so they were affected by the earth's dynamic processes. The organisms in order to get fossilized must contain hard parts. Due to the presence of soft bodies, the organisms were not fossilized and so it took a long time to demarcate that the late Precambrian organisms were animal-like life.

hence, the correct answer is option (A).

6 0
4 years ago
Does the DNA inside a cell contain all the information about the entire organism of which it lives in?
nikitadnepr [17]
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3 years ago
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