Answer:
villi is used and is very imp as it has structure like finger type which help for increase in surface area for more absorption and less wastage of water/minerals
The lysosomes are the “garbage disposal” of animal cells , the same process takes place in plant cells in its vacuoles
Answer:
If the sun was farther away from Earth
Explanation:
Answer:
Cactus plants are able to survive in drier environment because they are able to store water for long periods.
Answer:
Trophic level
Explanation:
A trophic level is each step in a food chain that demonstrates the transfer of energy.
