Statement true or False

Our solar system contains planets, moons, smaller space bodies, the sun, and numerous stars.

why do you think this way?​

List two modern organisms that have pentameral symmetry

People with one sickle cell allele are not likely to get malaria. what is this an example of?

Which of the following is a reason why early living organisms on earth could not have survived on the surface? 1. the lack of an ozone layer 2. the lack of oxygen in the atmosphere 3. the fact that these organisms were single-celled