Answer:
I would say D. atmosphere and hydrosphere
Explanation:
Because hydrosphere means water, and the atmosphere is where the water is evaporated to, and then condensed into rain.
The walls of the cell membrane is what strengthens it
Answer:
The process of photosynthesis converts light energy into stored chemical energy by converting carbon dioxide plus water into sugars plus released oxygen. ... As matter and energy flow through different organizational levels of living systems, chemical elements are recombined in different ways to form different products.
Explanation:
DNA is shaped as a double helix and its nitrogen bases include thymine not uracil.
D. Males that only survive to produce sperm
