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trapecia [35]
3 years ago
6

Domain bacteria are classified by cell structure and nutrition. Their cell wall is composed of ________ and they primarily make

their own food (__________)
Biology
1 answer:
ryzh [129]3 years ago
8 0
Trick question. Bacteria do not have cell walls. They barely have cell membranes. The second blank might be either chemosynthetic (break down chemicals for food) or photosynthetic (generate food from sunlight).
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The skeleton of the cell, the cytoskeleton is made of what?
Angelina_Jolie [31]

Answer: A Microtubules

Explanation: The cytoskeleton is composed of at last three different types of fibers: microtubules, microfilaments, and intermediate filaments. These fibers are distinguished by their size with microtubules being the thickest and microfilaments being the thinnest.

5 0
2 years ago
Which of the following is true concerning continental crust? a. It does not contain radioactive elements. b. It mostly contains
Phantasy [73]
<span>The mantle is more dense, so it can not B.
 Not even A , because the crust sure does contain naturally occurring radioactive material. Heat  is also not  efficiently transferred to the surface--most ground is cool,
so correct option is none is above that is D 
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3 0
3 years ago
Read 2 more answers
What would the oxygen measurements be on either side of the apparatus if there were no fish in it and the two chambers were full
svetlana [45]
Your answer should be “C”
3 0
4 years ago
QUESTION 14
kobusy [5.1K]

Answer:

A. phagocytosis and marker protein

Explanation:

8 0
3 years ago
The potential difference across a resting neuron in the human body is about 70 mv, and the current in it is approximately 200ua.
MrMuchimi

I = 200 ua

V = 70 mV

Power = ?

Formula: Power = IV

Solution:

Power = IV

= ( 200 x 10^-6 A ) x ( 70 x 10^-3 V )

Power = 1.4 x 10^-5 Watts

The power that the neuron release is 1.4 x 10^-5 Watts

5 0
3 years ago
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