Food chains start with?

A pesticide used by a farmer begins to appear in the tissue of carnivores that live far from the farm. which of the following is the best inference about this situation? a. the pesticide is not effective. b.

What process occurs when a single flower self-pollinates by a male cell and female cell coming together to form a seed?

List all of the codons that will form a polypeptide chain

Ram is a farmer who wants to grow tomatoes on his field. Give him four suggestions so that he can grow a healthy crop. You can tell him which month he can grow tomatoes how much water to use and other common guidelines

Sedimental increases with an increase in land used for agriculture

How many units of energy does a herbivore have

For what purpose is DNA fingerprinting used?

Which of these will increase as the human population increases? A) Drinkable water B) Invasive species C) Space per person D) Species extinctions

Is the stroma involved in the Calvin cycle?

The fact that no organism exists as an entity separate and distinct from its environment is a major concept in the branch of biology known as