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Crazy boy [7]
3 years ago
13

Which of the following is NOT a part of a prokaryotic cell?

Biology
2 answers:
Lera25 [3.4K]3 years ago
6 0
It would be D none of the above
tia_tia [17]3 years ago
3 0
It would be -D- none of the above
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48. Which of the following is an example of a point source of pollution? Agricultural pesticides from crops Oil spill from a tan
vichka [17]

Answer:

Oil spill

Explanation:

Its the oil spill because the pollution from it can be traced back to a specific source

5 0
3 years ago
If you measure the rate of respiration of plant root hair cells, would you expect it to be the same as, more than, or less than
DaniilM [7]

Answer:

The process of respiration in plants involves using the sugars produced during photosynthesis plus oxygen to produce energy for plant growth. In many ways, respiration is the opposite of photosynthesis. In the natural environment, plants produce their own food to survive.As with photosynthesis, plants get oxygen from the air through the stomata. Respiration takes place in the mitochondria of the cell in the presence of oxygen, which is called "aerobic respiration".

In plants, there are two types of respiration: dark respiration and photo respiration. The first kind occurs in the presence or absence of light, while the second occurs exclusively in the presence of light.<em>Plant respiration occurs 24 hours per day</em>, but <em>night respiration is more evident since the photosynthesis process ceases.</em> During the night, it is very important that the <em>temperature is cooler than during the day</em> because plants can experience stress. Imagine a runner in a marathon.

roots respire too!

One of the functions of the substrate is <em>to serve as a site for air exchange between the root zone and atmosphere</em>. In other words, <em>roots breathe oxygen like we do</em>. Different plants have different oxygen requirements for their root systems.

For example,

<em><u>the root system of a poinsettia requires a lot of oxygen, so it is best to use a substrate with high air porosity, while hostas can live well in a substrate with a high water holding capacity. </u></em>

7 0
3 years ago
Which transport process requires atp utilization?​
fgiga [73]
​active transport  <span>Which transport process requires atp utilization</span>
8 0
3 years ago
Nadph builds up in the ________________ during electron transport.
Yanka [14]

NADPH builds up in the STROMA of the chloroplasts during electron transport. In chloroplasts,  NADP+ is reduced by the ferredoxin-NADP+ reductase.

Nicotinamide adenine dinucleotide phosphate (NADPH) is the reduced electron form of NADP+.

The NADPH coenzyme is generated during the last step of the electron transport chain of the light-dependent reactions of photosynthesis.

NADPH is used by plant cells as an electron donor in different reactions associated with dehydrogenase and reductase enzymes.

Learn more in:

brainly.com/question/6001645?referrer=searchResults

6 0
2 years ago
Why is the chloroplast green
AleksAgata [21]
Because the color green is the color that reflects off of the chlorophyll an goes into our eyes. Hope this helps!
6 0
3 years ago
Read 2 more answers
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