An ecological pyramid

A. maps out feeding patterns in a food chain.

B. illustrates trophic levels in an ecosystem.

C. describes biogeochemical cycles.

D. defines specific levels of an ecosystem.

What causes seafloor spreading?

When we study the effects of chronic stress on human health, most of our chronic stress is imaginary, meaning, it's made up by our imagination and conscious thought, created by the Frontal lobe.

Nutrients supply the body with energy and maintenance materials. True Or Flase

What's the difference between a muscle cell and a skin cell

Which of the following factors has delayed the development of laboratory - based genetic systems in Archaea? a. Archaea do NOT host viruses or plasmids. b.

Which feature is not used to classify a virus? Question 4 options: genetic material size shape of the capsid shape of its nucleus

When the levels of glucose and leptin circulating in the blood are sufficiently low, the impulse will be to stop (not eat) ?

What causes cell differentiation during an organism's development?

The release of? From a rock is one of the example of an agent of physical weathering

Can anyone verify my answers? 1. Who influenced Darwin's idea that life could change slowly over a period of time? -Lamarck 2. Who influenced Darwin's idea that some offspring are better suited for survival than others. -Lamarck 3.