How do substances change after chemical reaction?

A. they change phase

B. their atoms are rearranged

C. their atoms lose electrons

D. they lose mass

Explain what harmful effects can occur from overpumping aquifers

How would ypu describe the lysogenic cycle

Which shape BEST describes a gyre? A. a loop B. a square C. a "Y" shape D. a straight line

What element has 81 protons in the nuclei of its atoms?

Recessive sex-linked traits such as color blindness appear more frequently in males because A. males inherit only one sex chromosome. B. males inherit two copies of every sex-linked allele. C. sex-linked alleles are carried only on Y chromosomes. D.

Suppose you had an enzyme that recognized a sequence of six nucleotides. What are the odds that this sequence would appear in a random chain of DNA?

Human blood consistes og blood groups a b and o however there is one ab which contains a and b in the same geno type what i this phenomenon called

Discuss four ways a scientist can prevent bias in scientific investigations.

What Gives Directionality To Carbohydrates?

Invertebrates are the most commonly found fossils because they: