How does biomass change from lower to higher trophic levels?(1 point) It decreases.

It stays the same.

It increases.

It fluctuates

highschool thank u sm

If a set of instructions that determines all of the charactersitics of an organism is comparedto a book,and a chromosme is compared to chaper in the book,then what might be compared to a paragraph in the book?

What are the two causes of density in deep current waters? a. salinity (how much salt) of the water and high temperaturesb. salinity (how much salt) of the water and low temperatures c. oxygen content of the water and high temperatures. d. oxygen content of the water and low temperatures

Using meiosis, the sporophyte produces spores that are .