Answer:
bacteria and cyanobacteria
Explanation:
AP environmental science
Explanation:
active transport is the movement of substances across the membrane using energy from adenosine triphosphate (ATP)
Answer: 20
Explanation: egg cells are haploid, skin cells are diploid.
Answer:
A climax community is the final stage of succession, remaining relatively unchanged until destroyed by an event such as fire or human interference.
