What is a substance that can be formed thought the ionic bonding of an anion and a cation

Identify the igneous rocks.

Which level of organization falls directly after the tissue level whem listed in order from least to most complex? A organ B organelle C cell D organ system

As aluminum gets hot, the solid metal expands before melting. What best explains this phenomenon? A. The atoms collide with greater force, fusing their nuclei together. B. The atoms eject electrons, becoming positive ions that repel each other. C.

The moon appears bright in the sky because of the maria. True False

Why does cancer make people sick?

Describe two ways in which communication in the endocrine system and in the nervous system are different and one way in which they are similar.

One of mrs. morgan's fractures is described as being located on the proximal diaphysis. which of these phrases best describes the anatomical location of this fracture?

When a cell divides in mitosis, how do the daughter cells compare to each other?

What is one main human activity that causes smog, acid rain and contributes to global warming?

Filtration requires hydrostatic pressure. a. True b. False