96% of marine animal species became extinct in the permian mass extinction at the end of the paleozoic. True or False

Peptic ulcers or sores in the lining of the stomach that are caused by bacterial infection these bacteria increase the acid in the stomach and eat away at the stomach lining which causes sores and when it occurs which type of tissue does this acid

When technology is available, the next step in dr. cattolico's research will be?

How many glucose molecules can be formed by 6 molecules of carbon dioxide? A. 1 B. 12 C. 6 D. 18

What are the functional groups of carbohydrates, lipids, proteins, and nucleic acids.

This is one form of RNA that serves as a template for protein synthesis. It is transcribed from DNA and then translated at ribosomes to produce a protein.

All organisms in the kingdoms protista, plantae, fungi, and animalia are

If you looked at heart cells, would you expect to see a lot of mitochondria or only a few? Why?

Which of the below is TRUE regarding desertification? a. It is likely to happen in any type of climate b. It produces rich desert ecosystems c. It is not usually impacted by droughts or climate change d.

What is considered a pre existing medical condition?

Humans do not eat the algae directly from the ocean, so how can we still be affected by it?