This is a model of the cell cycle. during this cycle, cells grow and divide. this cycle is responsible for our growth, on a bigger scale. imagine that you are sick and cannot eat. what will happen on the cellular level? use the model to you answer the question. a) the cell will produce fewer new cells at step c. b) the cell will not grow as much through steps d - a- b. c) the cell will not grow as much through steps d - b and may not divide. d) the cell will not grow through steps d - a - b and will produce smaller cells at c.

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.

In which of the following relationships is one organism always benefited while the other organism is always harmed

The blue particles in this image are able to cross the cell membrane through simple diffusion. how will they be transported? outside the cell inside the cell o a. the substances will move directly across the membrane from outside the cell to inside the cell. b. the substances will move through channels in the membrane proteins from outside the cell to inside the cell. o c. the substances will move through channels in the membrane proteins from inside the cell to outside the cell. o d. the substances will move directly across the membrane from inside the cell to outside the cell.