Do squirrels kill trees when they eat nuts? i know that sometimes they forget about the nuts then they grow into trees.

Why does excess lead accumulate in the body

Male Lions have a large tuft of longer fur that surrounds their neck. We believe this mane is used to make them look larger and also may protect their necks during fights for mating rights.

How does the cell membrane support cells in getting needed nutrients

Lipoproteins are spherical compounds in which fat clusters in the center and phospholipids and protein form the outside of the sphere. match the lipoprotein on the left with its source on the right.

Why more atp is produced in aerobic respiration than in anaerobic respiration

In the process of embryonic development, which stage comes first? A. Blastocyst B. Morula C. Gastrula D. Blastocoel

What assists the movement of substances by facilitated diffusion?

Which of the following structures is found in both prokaryotic and eukaryotic

What is the function of a fasicled root?

Gravity on Earth is 9.8 m/s2, and gravity on Mars is 3.7 m/s2. If your mass is 40 kg what would your mass be on Earth? On Mars? *Hint - just multiply your mass by 9.8 or 3.7