Which is an example of artificial selection -two male wild turkeys fight. the weaker one is killed. the winner mates with all the females - a farmer crosses two kinds of corn. he produces a new, better tasting type of corn -a flood drowns most of the lizards in an area. only lizards that can swim live to reproduce

Mention true or false : a) cholera is marked by acute diarrhea and no urination. b)mosquitoes are the source of dysentery germs.

Plsss > .< compare and contrast the characteristics of flatworms rounds worms and earthworms

Astudent wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. to test this hypothesis, the student put the same amount of grass seed in 3 containers with the same type of soil. the student measured the growth at the end of the week. all plants received equal amounts of water and sunlight. if you were asked to graph this data, what would you place on the x-axis? a. fertilizer b. water c. plant growth d. week one