Erosion piles up in low places to form:

lava and soil

sand and lava

soil and sand

magma and silt

When a cell suffers DNA damage, it activates a mechanism preventing damaged cells from continuing to divide. What mechanism ensures this purpose? O Apoptosis O Cellular division O Mitosis O Meiosis

What caused the creation of mitochondria? A. One cell took over another cellb. Life forms became more complicatedc. Cells needed more energyd. DNA was shared between cells

The parents of an ill child are concerned because the child "is not eating well." which strategies are appropriate to encourage the child to eat? select all that apply.

Cellular metabolism extracts and releases energy like a wild fire.

This diagram shows the stages of the eukaryotic cell cycle

Which of the following is a human - Made factor that can change climate? A. The solar cycle B. Respiration C. Industry D. Earthquakes

Why does the phylogenetic tree tell you about the evolutionary relationships of animals? A. animals are unrelated to one another. B. Animals have many different ancestors. C. Animals belong to serval different kingdoms. D.

How to increase sodium levels in elderly without causing water retention?

Polar molecules are nonpolar molecules are ---and

The electrons that chlorophyll loses to electron transport chain are replenished by