What is an ion?

A.

a group of two or more atoms that acts like one atom

B.

a compound that contains two elements

C.

a particle in the nucleus of an atom that has no charge

D.

an atom or particle with a positive or negative charge

Difference between a strepsirhini and a haplorhini

Look at the two maps what happened to the location of Greenland over time

Sometimes lymph nodes must be surgically removed. Although more lymph vessels eventually grow, what result would you expect to see immediately after surgery?

A geologist finds a layer of rock that is made of medium-grained sands and is porous. What type of rock did the geologist find?

A client has a rash on the arm that has been treated with an antibiotic without eradicating the rash. What type of examination can be used to determine if the rash is a fungal rash using ultraviolet light? a) Potassium hydroxide test.

Explain how fossil plant and animal distribution supports the Continental Drift Idea.

Fibroblasts are cells that can be isolated from the connective tissue under the skin and grown in culture.

What does the word "skepticism" means in science

Which system and rationale best pairs with the musculoskeletal system to ensure fluid movement of the human body? 1. the digestive system, to obtain the energy that is needed to move the muscles with smooth, coordinated effort 2.

What is a weak, temporary bond