What do you call elements the body needs, but only in small amounts?

A. bulk elements

B. Trace elements

C. Isotopes

D. Protons

What is the advantage of binary fission for prokaryotes?

When a organism dies, the substances in its body are what?

Explain how some heterotrophs could be described as either a primary consumer or a secondary consumer.

International Nuclear Event ScaleInternational

What are the basic building blocks of the cell membrane called?

Why does Meiosis go through steps twice and divide twice?

The ability of a receptor to absorb the energy of a stimulus is called what?

What is the first defense the body has against a virus? O A. Mucus O B. T cells O C. Lymphocytes O D. Macrophages

What is the role of the MCR1 gene in determining a populations fitness for survival

What genere of games involves gameplay that is designed to simulate real-world or fictionalized activities such as flying a plane or managing a city and often requires resource management?