Where do the producers get their energy to make food? Just
1. other plants
2. the soil
3. the animals
4. the sun

Plz fast biotechnology is a growing field of applied biology. many crops such as corn have been engineered to be resistant to herbicides. therefore farmers can spray these chemicals to kill weeds growing near the crop without worries of killing the crop itself how does this type of biotechnology work? a. by changing the genetic make up of the crops. b. by causing the crops to kill the weeds. c. by changing the type of crops used. d. by changing the location of the crops.

Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from

In "the pig," what is the main effect that the piglet initially has on kibuka?