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Lunna [17]
3 years ago
7

Sunflowers have specialized cells that enable the sunflower to track the

Biology
1 answer:
Molodets [167]3 years ago
7 0
B. i searched it up
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It is easy to move genes from one species to another. Is it right to do this? explain your position
Lana71 [14]
It depends on your purpose. For example, if you want to study a protein function and need to get large amount of it. Then you may transfer a plasmid which can express this protein into a bacterial like E.coli. This is a great method in scientific researches. But this also needs to be strictly controlled in case of mutation or something else to create an uncontrolled creature.
5 0
3 years ago
marine science sascha notices that sweat sticks to her arm and takes some time to fully dry. what property of water prevents the
RSB [31]
Start with two facts about water. 1) Water has a high specific heat capacity and 2) water has a high heat of vaporization. So you can discard the other two answers.

The specific heat capacity is the amount of heat that a substance need to increase its temperature 1 °C. The bigger the specific heat capacity the more heat is needed to increase the temperature of the substance. Then it is the high specific heat capacity of water what prevents that its temperature increase very rapidly when the sun heats it, which in turn avoids that the water evaporates too fast.

Then, the answer is the high specific heat capacity.
5 0
3 years ago
Does the temperature increase during melting?<br> Explain why
galben [10]

Answer:

Melting is the process where the atoms of a rigid solid Crystal lattice held by strong bonds, are broken down which increases the degree of locomotion of these atoms which characterises the liquid state.

The energy that breaks these bonds is heat energy ( latent heat of fusion ), hence temperature increases

4 0
3 years ago
What are three ways that the human body's internal environment may become unstable?
natita [175]
The regulation of the bodies internal environment is called homeostasis. And there are so many ways that affect homeostasis in the human body and to name three: first is the heat where we seat when we get too hot. Second, is the cold where we shiver when we get too cold and the third is the fluid intake where dehydration can kill.
4 0
3 years ago
Organisms that complete the final breakdown and recycling of organic materials from
scoundrel [369]

Answer:

decomposers

Explanation:

These are heterotrophic organisms that feed on dead animals and plants, secretions, or discarded parts of living beings, that is, organic matter.

And they break it down into inorganic.

Thus, inorganic substances that can be reused in the process of photosynthesis are returned, recycled, to nature.

7 0
3 years ago
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