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lesantik [10]
3 years ago
10

Question 7(Multiple Choice Worth 5 points)

Biology
1 answer:
torisob [31]3 years ago
3 0

Answer:

I believe C is the correct answer I think not a 100% sure

Explanation:

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What energy transformation occurs during photosynthesis?
ankoles [38]

<u>Light Energy to Chemical Energy</u> is the transformation that occurs during photo synthesis.

<em><u>I hope this helps!</u></em>

8 0
4 years ago
The act of white blood cells engulfing a bacterium is?​
Allushta [10]

Answer:

Phagocytosis refers to the engulfing of larger, solid particles. Often, the engulfed particle is another cell, like when a white blood cell, which is a part of the immune system, engulfs a bacterium to destroy it.

4 0
3 years ago
What is the purple structure in the center of the cell? what is its function?
Naya [18.7K]
Nucleus, it contains genetic material.
7 0
3 years ago
o what temperature in oC must a 0.500 mole sample of O2 gas be adjusted in order to achieve a pressure of 4.00 atm in a 4.25 L c
Nesterboy [21]

Answer:

141C

Explanation:

We need to use the ideal gas law to solve this question. Ideal gas law: PV = nRT

P = pressure = 4.00 atm = 4.00 × 101.325 = 405.3 kPa (pressure needs to be converted to kilopascals)

V = volume = 4.25L

n = number of moles = 0.500

R = gas constant = 8.314 mol/K (found om chemistry data sheet)

T = temperature = ? unknown

Before any other steps are taken, we need to rearrange the the ideal gas law formula to make T the subject.

PV/nR = T

Now we can substitute the values.

(405.3 × 4.25) ÷ (0.500 × 8.314) = 414.3673322107 (answer in kelvin)

Convert 414.3673322107 Kelvin to Celsius.

0C = 273.15K (found on chemistry data sheet)

414.3673322107 - 273.15 = 141.2173322107C

141.2173322107 to nearest C = 141C

5 0
2 years ago
What are the products of photosynthesis? A) glucose and oxygen B) carbon dioxide and water C) carbon dioxide and oxygen D) gluco
vivado [14]

Answer:

That would be A, glucose and oxygen

Explanation:

Hppe this helped :)

4 0
3 years ago
Read 2 more answers
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