Answer:
B
Explanation:
Molecules move across the plasma/cell membrane through diffusion. ... A plant wanting to get those ions will need to use energy, and usually enzymes are needed to carry those nutrients through the membrane and into the plant.Or they tend to move to place with higher concentration
The answer is first base. I played softball for 5 years.
Answer:
Someone is feeling hopeless, helpless, thinking of killing them self sometimes or
Someone is acting differently than normal, such as always seeming sad or anxious, struggling to complete tasks, or not being able care for themselves.
Answer:
common, valid definition of the phenomenon. Numerous models of ... and brain regions that may be involved in craving. ... involving the neurotransmitter serotonin. ... areas. The amygdala, which is highly connected to brain regions that control.
Explanation:
you have to study
