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Nonamiya [84]
3 years ago
15

5. This structure controls all the activities in a cell and contains the genetic material,

Biology
2 answers:
DochEvi [55]3 years ago
8 0
The answer is he Nucleus
miss Akunina [59]3 years ago
7 0

Answer:

b

Explanation:

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Give 2 examples of hypotheses that you could test by conducting a controlled experiment.
dybincka [34]

Fish that are raised in clean filtered water are healthier.

Plants grow faster when they are in yellow light.

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3 years ago
HELP ASAP ! QUESTION IS IN PICTURE !​
Arturiano [62]

Answer:

first and third one

Explanation:

animals need the oxygen they make. and animals eat the plants. if an animal doesnt eat plants it eats somthing that does. sorry for the typos.

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3 years ago
Prokaryotic bacteria are surrounded by a ____________ that contains the ____________ to regulate the entry and exit of materials
lukranit [14]

Prokaryotic bacteria are surrounded by a cell membrane that contains the transport proteins to regulate the entry and exit of materials through the cell, the cell wall to help maintain cell shape and structure, and the capsule, which aids against drying out and protects bacteria from a host's immune system.

<h3><u>Explanation:</u></h3>

Bacteria are the prokaryotic organisms that are found in every part of Earth. These organisms do have an interesting ultrastructure. The coverings of the bacteria are three in layer. They are

A. The outer capsule.

B. The middle cell wall.

C. The inner cell membrane.

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The middle cell wall is formed of polymers of N acetyl glucosamine and N acetyl muramic acid. This layer is chitin in nature and is strong enough to maintain the shape and size of bacteria irrespective of outer conditions.

The innermost layer of bacteria is cell membrane which is formed of proteins and lipids bilayer and this cell membrane contains different transport for proteins which help in transport of different substances like water and nutrients inside the cell by means of active transport or passive diffusion.

6 0
3 years ago
Read 2 more answers
What is the main advantage of the present system of scientific naming for classifying organisms. A) It clarifies the distinction
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I believe it's c. what france would call a skunk is different than what america would call a skunk, but under binomials, because theyre universal, it would be memphitis memphitis to everybody.
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4 years ago
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Answer:

This can effect weather in New England because winds can bring in clouds, ocean currents can also create clouds.

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