Answer: Explain the following sentence: “many of the adaptations that we see in organisms
Explanation: i took spanish
Answer:
Proteins and lipids
False. Strontium 90 has a half life of only 30 years, and as millions of years pass, about the time fossils have been around, most if not all of any strontium would have decayed.
Answer:
i only know 2a its to throw/disarge the excess water that soil don't absorb