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Zanzabum
3 years ago
5

Every reaction in a cell requires a specific enzyme.

Biology
1 answer:
Alborosie3 years ago
3 0

Answer:idk

Explanation:

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Your Hot Wheels car travels 120 cm in 1.34 seconds. What is its SPEED?
vladimir2022 [97]

Answer:

c) 89.55 cm/s

Explanation:

in this situation you have to divide to find the speed-

120/1.34 = 89.55223880...

closest answer is c

or rounded

89.55

hope this helps.

7 0
3 years ago
1. There are 200 bones in the human body. 2. The skeleton is the structural arrangement of bones in the human body. 3. A bones a
Andrews [41]

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Salmat po

Explanation:

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6 0
2 years ago
Which of the following elements has properties similar to N?<br><br> B<br> O<br> P<br> Si
kompoz [17]

arsenic

Nitrogen group element, any of the chemical elements that constitute Group 15 (Va) of the periodic table. The group consists of nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb), bismuth (Bi), and moscovium (Mc).

8 0
3 years ago
An air pressure of 1,005 millibars is equivalent to approximately how many inches of Mercury?
N76 [4]

1005milibars of pressure corresponds to 29.68inches of mercury.

Option D.

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

Mercury has a density of around 13.6gm/cc. Thus the pressure of inches of mercury will have a huge effect on the value. As far as bar is concerned, it's around the normal atmospheric pressure measured at sea level. Its around 1,00,000 pascals. So from converting a pressure at millibars to inches of mercury, we need to divide the value by a factor of 33.864.

So, pressure in milibars =1005milibars.

So, pressure in inches of mercury = 1005/33.864 = 29.68 inches of mercury.

6 0
3 years ago
During a humoral immune response, which of the following happens when a pathogen is recognized?
GarryVolchara [31]
I believe the answer is B. <span>The antibodies on B cells bind to the antigens on the pathogen's surface.
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8 0
3 years ago
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