What is an Organelle in biology? 20 pts

What are two types of carbon? what type is carbon dioxide (co2) ? what is an example of the other type? 2. how can carbon aid the spread of toxic substances? 3. why are the reactivity and binding capabilities of carbon crucial to life?

In the future, where will most population growth take place? With what possible consequences?

Which statement best describes part of the human reproductive process?

Professional who typically treats health problems associated with the muscular, nervous, and skeletal systems, especially the spine?

Most birds are homeothermic endotherms. A. TrueB. False

Give two abiotic factors which will affect the growth on a school playing field

What are the big four macromolecules common to living organisms, what are the subunits of each?

Match each process to the sphere at most directly involves

What are the four basic needs all living things must satisfy

What property makes water molecules stick together?