Which of the following is NOT an example of physical weathering?

Wind blowing and eroding sandstone

Acid rain dissolving limestone

Ocean waves crashing against basalt

A river carving out a canyon through bedrock

Organelles can be thought of as ...

Which two cell parts are most likely found in both types of plant cells and animal cells?

How many human chromosomes do we have? Which are somatic chromosomes and which are the autosomal chromosomes

Which characteristic describes an organism of Kingdom Animalia? A) It is able to move on its own. B) Sunlight is used to make its own food. C) Water is not needed for survival. D) It does not need sunlight to survive

According to classification, if two organisms are in the same class, then they must be in the same kingdom and A) family B) order C) phlyum D) species

It is important to inspect tina's mouth thoroughly because oral cancers are most commonly found:

Most metals are in the liquid state at room temperature. is this true or false

What does the word organism mean

What variable means factors in an experiment that remain the same

Which describes a metaphase plate? sister chromatids lining up in the center of the cell parent cells dividing into two daughter cells spindle fibers pinching the cell membrane in half centromeres joining sister chromatids together?