Select all the correct answers. Which factors directly affect the climatic conditions of any particular area?
-distance from the equator
-year of origin of the cities in the area
-shape and height of the continental land mass
-agricultural yield of the area

What if the yeast were extremely active and produced more than 100ml gas. would you know? why/why not

Which organisms udergo photosynthesis

Molecules like glucose and amino acids are not lipid soluble, so cannot cross the cell membrane by simple diffusion. instead, they are shuttled across by carrier proteins in the membrane from high to low concentration. does this process require energy from the cell? this is an example of what type of molecular movement?