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DedPeter [7]
3 years ago
10

Plants and animals must have the element nitrogen because it is an important

Biology
1 answer:
lbvjy [14]3 years ago
3 0

Answer:

nitrogen fixing bacteria

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Piper touches a block of ice, and she feels that it is very cold. How does she feel the sensation of cold?
NemiM [27]

The stimuli sends a message to the brain

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3 years ago
What is a daughter cell​
ArbitrLikvidat [17]

Answer: Either of the two identical cells that form when a cell divides.

Explanation:

5 0
2 years ago
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7. All the recolonizing species are autotrophs. How do they get their energy?
Tresset [83]

7. The correct answer is photosynthesis.

Autotrophs are organisms which produce food for themselves-from simple to complex molecules. In the case of photosynthesis, producers (plants or some algae) use the light energy to produce complex organic compounds (carbohydrates, fats, and proteins).

8. The correct answer is primary consumers.

Since the pioneer species are usually autotrophs because there is no other source of energy except light energy in the early stages of succession (after the eruption). Most likely, the primary consumer will appear next because they feed upon producers.

9. The correct answer is: they are different populations of fish.

Those two different kinds of fish have unique adaptations that enable them to survive and live in distinct environments. It is most likely that molecular changes underlie adaptation and speciation of those fishes.


8 0
3 years ago
Which of these is essential in a poem?
Ratling [72]

Rhyme is considered as a essential thing in a poem.

Answer: Option A

<u>Explanation:</u>

Poetry in olden days had certain rules to be followed. A poem is a rhyme with regular rhythm. In a poem it is essential to have Rhymes, rhythm, meaningful verses and a powerful language out of which rhyme is very important. A poem generally exhibits a standard rhyme scheme.

Actually rhyming words are used in a paragraph in alternative lines. This gives a kind of zest for the readers to read out. This is found at the end of lines and generally exhibits a rhythm when read out.  

4 0
3 years ago
In a population of 10,000 individuals, 300 men are afflicted with a recessive, x-linked disease. how many woman would be expecte
victus00 [196]

In a population of 10,000 individuals, 300 men are afflicted with a recessive, x-linked disease. 18 woman would be expected to be afflicted in this population

both sickle cell disease and cystic fibrosis. dominant X-linked disease. Gene variations on the X chromosome are the root cause of X-linked diseases. A variation in the one copy of the gene present in each cell is what causes the condition in males (who have only one X chromosome).

Red-green color blindness and hemophilia A: Red-green color blindness are two examples of X-linked diseases. Red-green color blindness is simply the inability to distinguish between the many hues of red and green.

Males who are hemizygous (i.e., have only one X chromosome) will fully express an X-linked disease. Females, who have two X chromosomes, on the other hand, will typically be carriers of the abnormality and are hence typically asymptomatic.

To learn more about the x-linked disease please visit
brainly.com/question/11203546
#SPJ4

4 0
2 years ago
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