what is the dependent and independent variable a stapler is used to staple 100 papers are jams five times during the eight different brand of stapler performs the same test it jams 22 times

In a cup of ice and hot cocoa A. the ice loses energy to the cocoa B. the cocoa loses energy to the ice C. there is no transfer of energy

Explain why falling leaves often do not fall in a straight line path to the ground.

Witch of these is a physical property a. mallabe b. easy to digest c. does not burnn d. becomes moldy

In what way are weak nuclear force and strong nuclear force alike

What is the function of "transfer" RNA (tRNA) ? A. it matches the correct amino acid according to the messenger RNA B. it transfers energy from ATP to RNA C. it transfers messenger RNA from the nucleus to the cytoplasm

A pea plant is heterozygous for height (Tt). Which allele will be carried by a pollen grain produced by the plant? A. T only B. t only C. T and t D. T or t

Progesterone is made during the third trimester by the: placenta endometrial lining chorion corpus luteum

When energy flows from one trophic level to the next higher level what always happens?

Is the atmosphere always the same explain why or why not

Who Proposed a theory of gravity