B. meiosis produces cells that are used in reproduction.
Answer:
producers
Explanation:
i took this last year i think its right
Answer:
renewable- sunlight. water. wood. nonrewnewable- coal. natural gas. oil .
Explanation
you can plant trees for wood over and over agian, water and sunlight is unlimited
Answer:
Major difference between active transport and facilitated difusion is:
Active transport moves substances against the concentration gradient.
Facilitated diffusion moves molecules through the plasma membrane.
Explanation:
- Active transport involves the transport of molecules against the concentration gradient.
- Since molecules move from lower concentration to higher concentration this mode of transport needs energy.
- Facilitated diffusion do not require energy but need some other molecule or carrier protein to transport the molecules across the membranes.
- In facilitated diffusion, the molecules move from their region of higher concentration to the region of lower concentration.
The age of the wood would be 17,151 year's old.
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