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Oliga [24]
2 years ago
7

Which state was the pioneer to start fighting air pollution?

Biology
1 answer:
omeli [17]2 years ago
5 0

Answer:

California

Explanation:

The first recognized "smog" fightning occured back in Los Angeles in summer of 1943

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A typical human cell is approximately 10.00 10.00 μm in diameter and enclosed by a membrane that is 8.000 8.000 nm thick. What i
fredd [130]

Answer:

V_{cell = 526.12 μm³

Explanation:

Given that;

A typical human cell is approximately 10.00 μm in diameter    &

enclosed by a membrane that is 8.000 nm thick.

What is the volume of the cell including the membrane?

First, let's determine the radius of the human cell=

= \frac{1}{2}*d

= \frac{1}{2}*10

= 5 μm

Now, the radius of the cell including the membrane

= 5 μm + 8.000 nm

= 5 μm + 0.008 μm

= 5.008  μm

The volume of the cell including the membrane is given by the formula:

V_{cell]= \frac{4}{3} *\pi *(r_{cell})^3 um^3

V_{cell  = \frac{4}{3}*3.142*(5.008)^3um^3

V_{cell = 526.1160731 μm³

V_{cell = 526.12 μm³

3 0
3 years ago
Important characteristics of antimicrobial drugs include ________. Group of answer choices A. All of the choices are correct. B.
nydimaria [60]

Answer: Important characteristics of antimicrobial drugs include low toxicity for human tissues. High toxicity against microbial cells. Do not cause serious side effects in humans. Stable and soluble in body tissues and fluids. All of the choices are correct.

Explanation:

6 0
3 years ago
For human baby to be born a boy he must receive
kompoz [17]
... a Y chromosome from the father.
5 0
3 years ago
Write about the structure and the purpose of Fat or Lipids.
Sidana [21]

Answer:

A lipid is any of various organic compounds that are insoluble in water. They include fats, waxes, oils, hormones, and certain components of membranes and function as energy-storage molecules and chemical messengers.

7 0
3 years ago
What is shown in the image
seraphim [82]

Answer:

A cell

Explanation:

Could be an animal cell.

Best regards

7 0
3 years ago
Read 2 more answers
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