Deas the tiles to the correct boxes to complete the pairs. Watch each nurient to its primary function in the body
act as antioxidants
provide a quick source of
energy for cells and tissues
form tissues, growth factors
and hormones
for structural components
of the cell membrane
carbohydrates
proteins
Vitamins
Net

Select the true statements about eubacteria. most live as decomposers and heterotrophs. most only thrive in a narrow range of environments. certain eubacteria are responsible for food poisoning. eubacteria thrive in extreme environments.

What advantages does a pedigree have over a written passage?

How do you think earths interior affects what is happening on the surface? 2. how do fossils support the continental drift hypothesis? 3. how does sea- floor spreading support the hypothesis of continental drift? 4.what do scientists observe when they studied the magnetic fields of rocks on the sides of mid-ocean ridges? 5. what is a tectonic plate ? 6. explain mantle convection 7.how can movements of the continents affect earths climate? 8. what occurs during drifting?