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Sliva [168]
3 years ago
9

Pls I need help thank you. And pls don’t send me a link.

Biology
1 answer:
enyata [817]3 years ago
3 0
The answer would be the first one :)
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The movement of water through a cell membrane is *
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Answer: osmosis

Explanation: I learned about it

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3 years ago
Explain how humans obtain energy and matter they need in order to survive.
Vitek1552 [10]

Answer:

Humans get the energy and matter they need to survive from the food they eat. The foods humans eat contain carbohydrates, vitamins, and protein. All of those components are broken down by the human body with the aid of digestion.

8 0
3 years ago
Which population dispersion pattern is most commonly seen in the field for most species?
laiz [17]
<h2><u><em>Types of Dispersion Patterns </em></u></h2>
  • <em>If you're hiking through a forest, you might notice that some species of plants - like certain flowers or bushes - seem evenly spaced, while others - like wild mushrooms - are clustered together in only certain parts of the habitat. </em>

<em> </em>

  • <em>Within any given plant or animal population, or group of individuals of the same species living in the same area, individuals can be spaced in different ways called dispersion patterns. There are three types of dispersion patterns.</em>
  • <em>Clumped dispersion is when individuals in a population are clustered together, creating some patches with many individuals and some patches with no individuals. In uniform dispersion, individuals are spaced evenly throughout an area. And in random dispersion, individuals are arranged without any apparent pattern. </em>
  • <em> </em>
  • <em>In natural populations, random dispersion is rare, while clumped dispersion, which we'll focus on in this lesson, is the most common pattern. </em>
  • <em> </em>
  • <em>Clumped dispersion is often due to an uneven distribution of nutrients or other resources in the environment. It can also be caused by social interactions between individuals. Additionally, in organisms that don't move, such as plants, offspring might be very close to their parents and show clumped dispersion patterns. Let's further examine each of these three reasons for clumped dispersion.</em>

<em></em>

<em></em>

<em>Hope it helps! :)</em>

<em>JoshGonzalez, and NolanGonzalez!</em>

<em>I love u :) </em>

7 0
3 years ago
Plant cells often have a large membrane-bound sac that is used for storing water and other substances. what is the name of this
Anna007 [38]
Vacuole contains all the water it needs

6 0
4 years ago
Which of the following are useful traits of cloning vectors?
SSSSS [86.1K]

Answer:

The correct answer is option - e. all of the above are useful traits.

Explanation:

A cloning vector is a small segment of DNA that can be established stably in an individual organism and able to internalize a foreign DNA for cloning purposes. The cloning vector could be taken from different organisms such as plasmid of a bacterium, or DNA from a virus. A cloning vector must possess some characteristics -  

The cloning vector must be self-replicating ability in the host cells, it should be small in size with restriction site for the restriction endonuclease enzymes in it. The replication character of the vector should not interfere with the internalized DNA fragment. The presence of marker genes in the vector is also a property that is helpful in identifying of recombinant cells.

Thus, the correct answer is option - e. all of the above are useful traits.

7 0
3 years ago
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