What part of a blade of grass allows the grass to stand up

Can anyone explain why some communities might be opposed to treating wastewater and converting it into drinking water?

It is the largest of all taxa and contains one or more kingdoms

Which function correctly relates with the type of tissue? A. contraction of the heart : skeletal muscle tissue B. constriction of blood vessels : voluntary muscle tissue C. insulation of the body : nervous tissue D.

During which phase of the cell cycle does dna duplication, or replication, take place? during which phase of the cell cycle does dna duplication, or replication, take place? anaphase metaphase prophase interphase

Why do nuclear reactor sites require high levels of regulation? Select all that apply the chain reaction must be controlled at all times without proper cooling the reactor will overheat eventually all reactors break down radiation leaks can cause

After digestion and absorption which circulatory system carries fat and fat-soluble vitamins

Describe a reason that ecosystem stability is important to the life forms in the ecosystem, and then describe why stability in one ecosystem is important for stability in an adjoining one

Which part of a seed grows into a root and which plant part acts as a protective covering for a seed during seed dormancy? The part of a seed grows into a root and the acts as a protective covering for a seed during seed dormancy.

Hemophilia is caused by several genetic factors; one, a recessive allele of an x - linked gene, is the subject of this problem. assume that a man with hemophilia marries a normal woman whose father had hemophilia.

How do popular psychology and scientific psychology differ