I think it's the nucleus. Isn't the nucleus the brain of the cell?
Answer:
B is true .. atmosphere always changes day by day
Answer:
0.1
Explanation:
To calculate this, scientists use a formula called the biodiversity index in order to describe how much are the species of a given area diverse. It is calculated by taking the number of species in the area and divided by the total number of individuals in that area. This gives us the biodiversity index.
In this example, there are 15 species in an area and we divide that by 150 organisms to get a 0.1 biodiversity index.
Answer:
B. The burning of fossil fuels released greenhouse gases into the atmosphere causing the planet to get warm.
Explanation:
Answer:
it regulates the amount of air or moisture leaving or entering the leave
Explanation:
this is because it has tiny pores which helps in regulating the moisture or heat content leaving or entering the leave
