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Gala2k [10]
3 years ago
6

46. Which of these is a pandemic?

Biology
1 answer:
yawa3891 [41]3 years ago
6 0

Answer:

A

Explanation:

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Which of the following is the era in which we now live? Mesozoic Phanerozoic Cenozoic Paleozoic
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<span>The era in which we now live is Cenozoic. The Phanerozoic is the eon in which we now live. It began 541 million years ago. However, the question is about the era in which we live. The Phanerozoic eon is divided into 3 eras: 1. the Paleozoic era - 541-252 million years ago; 2. the Mesozoic era - 252-66 million years ago; 3. the Cenozoic era - 66 million years ago until now. Thus, the era in which we now live is the Cenozoic era.</span>
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Which two types of particles are present in equal numbers in an atom, but not in an ion
arlik [135]

The correct answer is protons and electrons.

Atoms are made of particles called protons (p+), neutrons (n0), and electrons (e-).

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3 years ago
BRAINLIEST!!
Anastaziya [24]
It would not affect the economy as much as a expensive object would be.
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By 1952,many scientist were convenced that genes are made of dna, but they did not yet know how dna worked. why was it important
blondinia [14]
Once they understood the structure of DNA a lot of things became more clear including how DNA was replicated. 

So I think your answer is copies? meaning how it is copied (replicated).

The structure also led later on to how it was transcribed into mRNA (and eventually into proteins by ribosomes). 
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Explanation:

photosynthesis eats carbon dioide cellaur doesnt

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