in the main reproductive hormones are oestrogen and testosterones. Œstrogènes causes eggs to mature in overuse once a girl hits puberty. These are then released at regular intervals during the menstruel cycle
Answer:
Variations that decrease reproductive success are more likely to be passed on.
Its Light because it reacts to photosynthesis
Answer:
There is no oxygen in space
Explanation:
space is a vacuum where there is no oxygen.
