Answer: C. Food provides the raw materials for biosynthetic pathways that can produce sugar by a process that is the exact opposite of glycolysis.
Explanation:

It is the process of movement of substances from a region of higher concentration to a region of lower concentration .
Hence correct option is [ c ] .
<u>More</u><u> </u><u>to</u><u> </u><u>know</u><u> </u><u>about </u><u>topic</u><u> </u><u>.</u>
<em>Diffu</em><em>sion</em><em> </em><em>:</em><em>-</em>
- Water from soil is absorbed by plants by Diffusion.
- Amoeba exchanges Carbon dioxide & Oxygen by the process of Diffusion.
- It is a form of passive transport .
- It does not utilises energy .
Answer:
cappillaries
they connect the arteries and the veins
Answer:
Major element
Explanation:
The six most common element are living thing carbon,hydrogen,oxygen,nitrogen,phosphorus and sulfur.
Answer:
Tropomysin, calcium
Explanation:
Tropomysin is a protein that prevents muscle contraction hence acts as a contraction inhibitor. It wraps around the actin blocking the binding sites for myosin on the actin.
Muscle will only contract when they get a rush of calcium ions.
The calcium ions binds to troponin, the troponin changes its shape. The change in shape will remove tropomyosin from the binding sites allowing myosin to bind on the actin leading to muscle contraction.