What is another word for microbial cells

A scientist studying a form of marine bacteria growing in culture dishes, observed a mold called Penicillium also growing in some of the dishes.

Pumping CO2 directly into the deepest zones of the ocean has been proposed as a strategy to mitigate climate change.

The radiosensitivity of ova: A. varies considerably throughout the lifetime of the germ cell. B. is insignificant because the germ cell is not radiosensitive. C. varies slightly throughout the lifetime of the germ cell. D.

What is a gene? A. a characteristic of any organism B. a sex cell that aids in organism reproduction C. a set of instructions in the DNA sequence of an organism D. any single amino acid in a multicellular organism

All of the chemical reactions in an organism's cells are called

What organ system detects stimuli, secretes chemical and electrical signals, and controls all other organs

Which tissue type allows for organ movement within the body

Explain the role of enzymes and how they affect the chemical reactions of living things

Many arthropods young do not look like adults and do not eat the same food as adults. how would this be an advantage in an environment where food is scarce

Mammals first appeared during the Cenozoic Era. true or false