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Ivanshal [37]
3 years ago
11

Can u help me please​

Biology
1 answer:
Reptile [31]3 years ago
5 0

Answer:

...........................

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These cellular structures increases the superficial surface area of a cell._______________
lapo4ka [179]

Answer: Micro villi

Explanation:

The cellular structures that increases the superficial surface area of the cell is known as micro villi. It is an extension of cell membrane.

This structure helps in the increasing the surface area for the maximizing the absorption of food materials.

It also helps in providing a large area in a very compacted space. It is found at many places in the human body such as in small intestine.

4 0
3 years ago
Which of the following best describes the function of fruits? Group of answer choices
ratelena [41]

The correct answer is B. Protection and dispersal of seeds

Explanation:

In plants, fruits are structures that form as a result of fertilization, which makes ovules become seeds and flowers maturate to become fruits. This is necessary for the reproduction of plants, as fruits contain seeds or genetical material that is protected by different layers and leads to new plants if seeds are dispersed. The process of dispersal commonly occurs as the fruit falls from the plant or is eaten by other organisms and then disperse in other areas, which allow plants to reproduce. According to this, the main function of fruits is protection and dispersal of seeds.

4 0
3 years ago
Why does all DNA from all organisms look the same
amm1812

Answer:

Our Genetic Code all use for example in You and I use ATGC and so would a Dogs DNA.

Explanation:

Thats the reason it looks similar we have the same building blocks. But when we arrange the letters in diffrent order is where our gentetic diversity comes from. The only slight diffrence is in RNA because it uses AU instead of AT

8 0
3 years ago
What is the function of the carrier molecule in photosynthesis?
sergij07 [2.7K]

Answer:

B

Explanation:

We breath in oxygen, and we breath out carbon dioxide. Plants breath from the sun.

6 0
2 years ago
Please Help!<br> ESSAY: How does a seismograph work?<br> (The essay needs to be 5 sentences)
Rainbow [258]

Answer:

Seismographs record seismic waves. They contain a weight and a pen attached to a spring. The seismograph is bolted to the ground so during an earthquake it moves with the ground, whilst the weight and pen remain still. The pen moves across a rotating paper roll recording the seismic waves.

Hope this helped, have a good day

3 0
2 years ago
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