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Studentka2010 [4]
3 years ago
12

HELP WILL GIVE BRAINLIEST IF CORRECT: What effect do plants' roots

Biology
2 answers:
OlgaM077 [116]3 years ago
5 0

Answer: C

Explanation: Reason why is because whenever the roots put pressure on the rock it cracks open and all the minerals release so it has to be going thru a chemical change because the roots receive the minerals from the rock or stone ...

vodomira [7]3 years ago
4 0

Answer:

im guessing d but im not sure..,

Explanation:

When these roots grow, they exert pressure on the rock around them, causing the gaps to widen or even crack. Plant roots can also weather rock through chemical processes. When dead roots decompose, they release carbon dioxide; this is sometimes converted into carbonic acid, which chemically breaks down rock into soil.

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THERE IS MORE THEN ONE ANSWER ITS ASKING FOR A TOTAL OF TWO. Please help thanks! ILL GIVE BRAINLIEST!
nalin [4]

Answer:

B and D

Explanation:

4 0
3 years ago
Which substance is considered a building block for all living things?
In-s [12.5K]
Amino acids are the building blocks of life
6 0
3 years ago
Which of the following organelles is part of the endomembrane system? A) Ribosomes B) Golgi apparatus C) Mitochondria D) Centrio
mel-nik [20]
The answer is B)

The Golgi apparatus is located in the cells. It is an extra combination of organelle similar to the ER. This was named following Camillo Golgi.
(Notice that his last name is Golgi)


7 0
3 years ago
Read 2 more answers
If a nucleotide lacking a hydroxyl group at the 3' end were added to a pcr reaction, what would be the outcome?
Verdich [7]
The correct answer is b. no additional nucleotides would be added to a growing strand containing that nucleotide.
<span>
Nucleotides without a 3’hydroxy group are called dideoxynucleotides (ddNTD). Dideoxynucleotides are inhibitors of DNA polymerase because after being added in PCR reaction no further nucleotides can be added as no phosphodiester bond can be created (usually 3' hydroxyl group of the previous nucleotide attaches to 5' phosphate of the current nucleotide).</span>
6 0
3 years ago
Santi is walking barefoot through his yard when he steps on a sharp rock. The skin on the bottom of his foot sends
Travka [436]

Answer:

Santi is walking barefoot through his yard when he steps on a sharp rock. The skin on the bottom of his foot sends  this information through a(n)  <em>sensory</em> neuron to his CNS. A(n) <em>interneuron</em> picks up  this information and carries it to <em>motor neurons of the CNS</em>, which sends a signal to the muscles in his foot causing his  foot to pull away from the rock.

Explanation:

The scenarios discussed in the question is known as a reflex action. In this action, specific receptors detect specific stimuli. For example, pain in the barefoot due to steeping on a sharp rock was the stimuli. This stimulus was detected by the sensory neurons. The sensory neurons turned this information into a chemical signal which was transported by the interneurons to the motor neurons of the CNS. The CNS detected the signal and gave information for a response as a result of which Santi pulled back his feet.

5 0
3 years ago
Read 2 more answers
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