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Novay_Z [31]
3 years ago
12

56. Students in an eighth grade science class are investigating different cells under a microscope,

Biology
2 answers:
mina [271]3 years ago
5 0

Answer:

A.  All organisms are composed of cells

Explanation:

All living things have cells in them

I did the test too

kramer3 years ago
3 0
All organisms come from pre-existing cells that divide is the right answer
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The Baltic Sea has very low dissolved oxygen content. What kind of condition prevails in this sea?
bonufazy [111]

The answer is; Dead Zone

These areas have anoxic condition means they have very little to zero dissolved oxygen hence cannot support marine/aquatic life. This is as a result of eutrophication  caused by algae blooms. This phenomenon is brought about by pollution of these water reservoirs. These algae bloom take up all the oxygen in the water during their mass decomposgion hence leave no dissolved oxygen for the rest of the marine life.


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3 years ago
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Elizabeth discovers an organism in the wild and collects a sample of cells for identification in the lab. She observes that the
BartSMP [9]

Answer:

Fungi

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The have a cell wall and nucleus. But no chlorophyll since they are decompose stuff

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2 years ago
Fever is the most serious symptom of a systemic infection.<br><br> True<br> False
Andrei [34K]

Answer:

true

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3 years ago
Cycadophyta seeds are protected by __________________ .
REY [17]
Pods hope this helps.
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3 years ago
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8. How is penicillin used?
Tom [10]

Answer:

O to kill bacteria that cause disease

Explanation:

penicillins are a group of antibiotics used to treat a number of bacterial infections.

hope this helps!

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