Which type of muscle would you find in your heart? *

A. Cardiac

B. Smooth

C. Skeletal

D. Strong

What is common to the carbon cycle, the nitrogen cycle and the water cycle?

If a ball has a mass of 2.0 kilograms, what is the mass in grams? A. 0.002 B. 20 C. 200 D. 2000

An ecosystem can be viewed as a host that is parasitized by the organisms that live on it. Agree or disagree?

Your mother has albinism, which is a recessive trait. Your father has cystic fibrosis, which is also a recessive trait. You just got married and discover that your new father-in-law has albinism and cystic fibrosis.

What initiates translation? a) tRNA brings the first amino acid to the protein chain b) a ribosome detaches from the mRNA strand c) a ribosome reads a start codon d) mRNA leaves the nucleus for the cytoplasm

An infant moves involuntarily when you touch the soles of his feet. such a movement is

Antoine lavoisier explained the role of a gas in the rusting of iron and in respiration. which gas was this

What does DNA contain A. the chromosomes that build proteins B. the coded blueprint C. the ability to translate RNA code D. the factors for heredity called alleles

Most organisms can be divided into two categories - prokaryotes and eukaryotes. What is the main difference between these two categories?

Triggers that may lead to an episode of drug abuse/use can be