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puteri [66]
3 years ago
15

Nitrogen is not needed for photosynthesis.

Biology
1 answer:
Lelechka [254]3 years ago
7 0
Ok 1234567891011121314151617181920
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Mutation <br>Which of the following types of mutation is illustrated below?<br>​
Rzqust [24]

Answer:

Substitution

Explanation:

instead of a C it's a G.

5 0
3 years ago
Give an example of how biotic factors in an ecosystem can affect the abiotic factors
podryga [215]

so first of all the word abiotic means non living and the word biotic means living

so an example is that say a rabbit has just drowned in a pond the water is no longer able to be drunken by other animals or else they might be affected by it or what ever the bunny happened

8 0
3 years ago
Nitrogen is important
uranmaximum [27]

Plants and animals could not live without nitrogen. It is an important part of many cells and processes such as amino acids, proteins, and even our DNA. It is also needed to make chlorophyll in plants, which plants use in photosynthesis to make their food and energy.

Nitrogen is an important component of many essential structural, genetic and metabolic compounds in plant cells. It is also an elementary constituent of numerous important organic compounds including amino acids, proteins, nucleic acids, enzymes, and the chlorophyll molecule.

Of all the essential nutrients, nitrogen is the one that is most often limiting for crop growth. Nitrogen is the nutrient which normally produces the greatest yield response in crop plants, promoting rapid vegetative growth and giving the plant a healthy green color.

7 0
3 years ago
if the number of births in a population is greater than the number of deaths what would you expect to see in terms of population
Lilit [14]
The population would increase drastically and we would run out of resources for food. then the birth rates would eventually equal out to number of death rates . we then wouldnt have anyone alive
3 0
3 years ago
A good example of homeostasis would be: darkening a room makes it easier to sleep. ingesting too much alcohol leads to vomiting.
solmaris [256]
Homeostasis is a self-regulating technique by which systems in the body maintain stability and tend to adjust to optimal conditions which are essential for survival. Thereby, the role of homeostasis is to help the body maintain constant internal environment. A good example of homeostasis would be ‘drinking excess alcohol causes vomiting’.



8 0
3 years ago
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