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Andre45 [30]
3 years ago
8

How does runoff affect aquifers? ​

Biology
1 answer:
Elan Coil [88]3 years ago
3 0

Answer: Stormwater runoff can cause a number of environmental problems: Fast-moving stormwater runoff can erode stream banks, damaging hundreds of miles of aquatic habitat. Stormwater runoff can push excess sediment into rivers and streams. Sediment can block sunlight from reaching underwater grasses and suffocate shellfish.

Explanation: Hope this helps :)

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Which statement is true about all adaptations?
Aleonysh [2.5K]

Answer:

Its B!

Explanation:

Lets say a brown bunny who usally lives in the forest, has to move to the artic. The bunny would adapt by turning its skin white, to keep it warm from the cold and to blend in from predators. This enhances the bunnys survival in the artic!

Hope this helped!

8 0
3 years ago
What are potential sources of error in Marta’s experiment?
Delvig [45]

Answer:

She only looked at the results for lunch and no other meals. She did not define what “healthy” means. She tested a different number of girls and boys and did not factor that into her results. Her study is biased.

Explanation:

pls mark me brailest

6 0
2 years ago
Who was responsible for "cracking the code" of DNA by establishing what amino acids are coded for by which codons, and when was
Akimi4 [234]

Answer:

The correct answer is- Nirenberg and Heinrich, 1961.

Explanation:

Experiments by Marshall Nirenberg and Heinrich Matthaei in 1961, began to decipher genetic codes and state about the 64 triplet codons in the genetic code by using mRNA from DNA to translate into specific amino acids in our biological system.

Their experiment helps to decode or crack the code of DNA by establishing the first codon out of 64 triplet codes which are  UUU codes for phenylalanine. In the future, the same approach is used to find other amino acids.

6 0
3 years ago
Name two types of intramolecular bonds.
Vera_Pavlovna [14]

Answer:

Intramolecular bonds are the bonds that hold atoms to atoms and make compounds. There are 3 types of intramolecular bonds: covalent, ionic, and metallic. Covalent Bond: a bond in which a pair or pairs of electrons is shared by two atoms.

Explanation: I asked my dad who is a doctor .... I hope this helps!!!

3 0
3 years ago
Read 2 more answers
Which of the following is the correct term for a small hole in a seed’s outer layer, allowing water and nutrients access to the
Pavel [41]
<h2>Answer:</h2>

The correct option is B which is micropyle.

<h3>Explanation:</h3>
  • Generally micropyle is known as the opening in the ovule or egg from which sperm enters the egg.
  • But at the time of germination it is used to absorb water and nutrients.
  • It is the micropyle from which the root emerges from the seed.
5 0
3 years ago
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