Do annelids have internal or external shell?

What usually happens when two scientists disagree about the outcome of an experiment?

Cells in a hypertonic solution tend to: shrink due to water loss swell due to water gain stay the same size due to water moving into and out of the cell at the same rate none of the above

How are monocots and dicots different?

7. What is the difference between totipotent, pluripote the three main types of stem cells and their differer Your Response 5. Tissue is a group of cells that have a similar function.

What term did Griffith's give us explaining how one bacterial group gene changed

All of the following are functions of the peripheral nervous system except it interprets signals from the external environment it sends signals to the internal organs it receives messages from the central nervous system it sends messages directly to

which of the following is a energy consuming process a. excretion b. anabolism c. both a and b d. catabolism

Describe what it means for a field of study to be considered a science

Why are organisms that have organs classified as more complex than organisms without organs?

What is the final energy source that the muscles need in order to move? fat, sugar, ATP, or glycogen