Because they cannot run away like animals can, plants cannot respond to environmental stimuli.

A fruit fly has four chromosomes. The zygote formed by the sperm and the egg of fruit flies will have chromosomes.

Which of the following formed from the remains of plants and animals that died millions of year ago? a. uranium b. coal c. solar power d. biofuel

What are the advantages and disadvantages of the capture-mark-recapture method

What is meant by haploid and deploid cells

Which important process takes place in the ribosomes of a cell? a. cellular respiration b. photosynthesis c. cytokinesis d. protein synthesis

Where does diffusion take place

Why are acquired traits unimportant in the process of evolution?

Imagine you are sitting with your leg at rest and free to move in all directions. An experimenter inserts an electrode into a muscle spindle stretch receptor neuron in one of your quadriceps muscles and excites (depolarizes) the cell, enough that

The building blocks of proteins are known as A. amino acids. B. euphoric acid. C. carbon dioxide. D. oxygen.

Of the following, which phrase best describes the term taxonomy? the study of the digestive system the science of classification a group of archaeans that live in deep-sea trenches