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alisha [4.7K]
3 years ago
12

I NEED HELP!! ILL GIVE BRAINLIEST!!

Biology
1 answer:
suter [353]3 years ago
4 0
The equation for the chi squared value is the (observed-expected)^2/E
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Which microscope has the higher magnifying power
Vedmedyk [2.9K]

The two types of microscopes are electron and optical microscopes.

Electron microscopes have a higher magnifying power since it uses lighting technology to do so.


Hope it helped,

Happy homework/ study/ exam!

8 0
3 years ago
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B is correct! Renewable and non
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Garlic mustard has been introduced to the beetles ecosystem. Describe what would happen to the beetles population as a result an
lbvjy [14]

Answer:

It would collapse

Explanation:

Garlic mustard also produces root exudates that inhibit the growth of important soil fungi and leaf chemicals that kill native butterfly larvae that feed on the plant

In addition, invertebrates and other consumers that rely on these natural plant species for food are harmed by the spread of this invasive "weed". Garlic mustard also produces root exudates that inhibit the growth of important soil fungi and leaf chemicals that kill native butterfly larvae that feed on the plan

4 0
3 years ago
Describe the role the government plays in economics.<br>​
Verizon [17]

The federal government regulates and controls the economy through numerous laws affecting economic activity.

I hope that answers your question.

4 0
3 years ago
How far is the sun from me?
Natalka [10]

Answer:

At its closest, the Sun is 91.4 million miles (147.1 million km) away from us. At its farthest, the Sun is 94.5 million miles (152.1 million km) away. The Earth is closest to the Sun during winter in the northern hemisphere.

Explanation:

8 0
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