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aleksandr82 [10.1K]
3 years ago
8

What kind of molecules can diffuse easily across the cell membrane

Biology
1 answer:
Anika [276]3 years ago
4 0
Oxygen, carbon dioxide and lipid
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Ber [7]

Answer:

the third option, commensalism

Explanation:

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What is the primary function of DNA in organisms?
Alina [70]
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Long lashes (L) are dominant over short eyelashes (l). Complete a Punnett Square crossing two parents that are both heterozygous
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4 0
3 years ago
_CO2 + _H20 -> _C6H1206+ __O2
iVinArrow [24]

Answer: 6CO2 + 6H2O -> C6H1206 + 6O2

Explanation: This is a balanced chemical equation for photosynthesis. In photosynthesis, six molecules of carbon dioxide react with six molecules of water in the presence of sunlight to form one molecule of glucose and six molecules of oxygen. Photosynthesis is a process by which green plants manufacture their own food using sunlight. Plants cells have an organelle known as chloroplast which contains chlorophyll a green pigment that traps energy from the sun. The energy trapped by the chlorophyll is used by plants in the presence of carbon dioxide and water to drive the synthesis of glucose with the release of oxygen as the by-products.

7 0
3 years ago
Which statements correct
sladkih [1.3K]
The correct answer is C. Here's why: 

Choice A is illogical. A single experiment does not confirm a theory as true. Multiple successful trials are needed for one to even consider a hypothesis to be accepted as a theory. 

Choice B is wrong. If a scientist finds a new way to test a hypothesis, experimental methods do change. Note that when there are additional ways to test a hypothesis, a scientist should test it with additional methods. 

Choice D is incorrect. If someone finds a way to test a new hypothesis, it would not be made into law since there is more information regarding the theory. This means that it would remain a theory until one can prove that it can't be tested using different methods.
3 0
3 years ago
Read 2 more answers
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