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stepan [7]
3 years ago
6

Which structure is found in some but not all plant cells?

Biology
2 answers:
scZoUnD [109]3 years ago
3 0

Answer:

ribosome

hope this helped:)

Aliun [14]3 years ago
3 0

Answer:

Cell WALL!!!!

Explanation:

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Identify three environmental influences on microbial growth. How does each affect microbial distribution?
Alenkinab [10]

Answer:

1.Temperature

2.Moisture

3. PH: acidic or basic concentration

Explanation:

Different microorganism grow at different temperature. For example, many human-disease-causing microbes have an optimum temperature of 37C, and most of the bacteria do not grow at temperature higher than 45C. This means that any temperature lower than 45C will favor the growth of certain bacteria while higher temperature may cause death or reduction in the population of most. Hence, the effect of temperature on these organisms.

Water is required to dissolve the cell substances in microorganism just like higher animals.  while some can survive under an extremely dry condition, most can't and this could result in death or reduction in population.

PH, a measure of the hydrogen concentration in a solution for most microorganism is between 6-8, too much of acid or base could disrupt the activities of these organisms and a maintained range ensure an optimal survival.

6 0
2 years ago
BRAINLY FOR FASTEST RIGHT ANSWER!!!!!!!!!P>S LOTS OF POINTS
iVinArrow [24]

Answer:

Carbohydrates are classified into three subtypes: monosaccharides, disaccharides, and polysaccharides.

5 0
3 years ago
PLEASE HELP PLEASE ANSWER I WILL MAKE U BRAINLIEST!!!
denis-greek [22]

Answer:

When the Earth Rotates on its axis.

Explanation:

That is how the whole day/night cycle on earth progresses, is by the earth rotating on its axis. None of the others would work.

5 0
3 years ago
Water can "defy gravity" and climb uphill? True or false. Why or why not
harina [27]
The answer is actually <u>true</u><u>.</u>

The starting point of all rivers is higher than their end point. However, under the right conditions, small amounts of water can be drawn upwards, against the tug of gravity, through a phenomenon known as "capillary action". For this to occur, however, the water must be confined into a small flow space.

Hope this helps!  If it does, would you mind marking my answer as Brainliest? Thanks :D

3 0
3 years ago
When assisting a child with ventilation:
Zolol [24]
Hello There!

Based on my First Aid classes the answer is D. All of the above.
If someone turns unconscious, you'd have to perform CPR and call an emergency service as soon as possible.

Hope This Helps You!
Good Luck :) 

- Hannah ❤
7 0
3 years ago
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