Answer:
1. Active
2. Passive
Explanation:
Active is high and passove is low
Archaebacteria is the answer I'm pretty sure you are looking for. anybody correct me if I'm wrong
ovulation
Explanation: ovulation is the release of eggs(ova) from the ovaries is the cycle of change which occurs in female reproductive system for a month.
There are 7 unifying themes in biology
1.Cell structure and function
2.Reproduction
3.Metabolism
4.Homeostasis
5.Heredity
6.Evolution
7.Interdependence