Answer:
With the concentration gradient through passive Transport
Explanation:
I haven't taken biology recently, but if I'm not mistaken, cells that use ATP can only passively do things.
Cellular reproduction in a plant is asexual, the cell makes a copy of itself. I think the process is called Mitosis.
A part of the brain known as the sensory cortex receives information from all over the body. The sensory vortex is located above the pons. :))
In order to create bio mass you must distill certain plants, and you must have those plants. So it is limited because if you don't have plants then you can't create biomass. Let's say all plants go extinct then you wouldn't be able to create anymore biomass
