For this year's corn crop a farmer chooses to plant the seeds of the best-tasting
corn plants from last year's crop. this is an example of:
a- artificial selection.
b. natural selection.
c gene cloning.
d. whole animal cloning.

Below are the three main organs that make up the plant body. what is the main function of the structure that is identified as b in the picture above? it anchors the plant.it produces food.it absorbs nutrients.it supports the plan

When making her coffee, mrs. jenkins likes to stir in some cream and sugar to give it a pleasant flavor. the ingredients, when combined like this, form a

Question 17 (1 point) where does penicillin come from? a. it is a chemical that man invented b. it is a fungus c. it is a toxin made by other bacteria d. it was discovered in archaebacteria