Sediments deposited in layers eventually form what kind of rock.

Across 1. traits that can not be passed on from generation to generation, such as dyed hair are known as traits.

Which is the following is located in the stratosphere? a. weather b. the ozone layer c. uv rays d. birds

Indirect sunlight does not pose any danger to the skin.

In scientific investigations, experimental results are checked by?

The African savannah is a large, sprawling grassland ecosystem that is characterized by bunches of small hardy trees and shrubs among the grasses.

G select the true statements about protein secondary structure. the β-pleated sheet is held together by hydrogen bonds between adjacent segments.

A unique feature of dna is that it can duplicate itself through a process called

Flower color in a particular plant species is determined by one gene. The alleles of that gene can code for either red flowers or blue flowers. When a red plant and a blue plant are crossed, some of the offspring produce purple flowers.

Which is not an effect of smoking on the cardiovascular system? it contributes to atherosclerosis. it increases the blood's tendency to clot. it increases blood cholesterol. it increases the size of arteries and veins?

Mention the importance of pancreas