Which of the following are responsible for an acquired trait
a. genotype
b. phentype
c. enviornment
d. chromosomes

Which statement about the immune system is false? a. lymphocytes reduce inflammation, b. b cells remember specific pathogens. c. most white blood cells kill bacteria d. white blood cells are made in lymph nodes.

Is a measure of the different types of organisms in a community. question options: tertiary secondary primary none of the above

Which statement describes compounds a. compounds are made of one type of atom. b. compounds cannot be represented by models. c. compounds are represented by chemical formulas. d. compounds cannot be broken down into simpler forms.