Mendel experimented with garden peas. one of the traits he looked at was texture of the pea coat. if we said the pea coat was smooth what are we looking at?
a. genotype
b. phenotype
c. chromosomes
d. alleles

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates

Food webs - transferring energy and matter from one level to another. here you see four food webs. one or more are incorrect. which food web(s) show the correct sequence of organisms, from start to top level consumer? a) a b) d c) c d) a and d

Research question: why are the carrots that grew on the left side of the garden larger than the carrots that grew on the right side of the garden? which hypothesis is based on this research question? a comparison of people with gardens to people without gardens will show who is likely to live longer. b. carrots are thought to be good for your eyesight and should be eaten regularly. c. carrots that are provided lots of sunlight grow to a larger size than carrots grown in the shade. d. eating fresh vegetables every day is a healthy thing to do.