How can a punnett square predict results of crossbreeding in peas?

Once a woman attains puberty, her overuse mature and release one egg per ovarian cycle. which hormone stimulates this event?

Can someone me with this and tell me what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

Chloroplasts and bacteria are in size. a. similar b. at different ends of the size range c. exactly the same d. none of these