MY FAVORITE LESSON!
the proteins are made in the cells; the dots are the RIBOSOMES
provides strength and shape to the cell: CELL MEMBRANE
the control center of the cell that contains DNA is the NUCLEUS
everything inside the cell membrane except for the nucleus: GOLGI BODY
i did this a couple years ago so i am rusty but i hope those helped a little
Answer:
B
Explanation:
The structure of the mitochondrion is key to the process of aerobic (in the presence of oxygen) cellular respiration, especially the Krebs cycle and electron transport.
A. since the last cycle(fall in birth rate) has not occured yet.
Answer:
The rate of a reaction is the speed at which a chemical reaction happens. If a reaction has a low rate, that means the molecules combine at a slower speed than a reaction with a high rate.
Answer
Carbon dioxide concentrations are rising mostly because of the fossil fuels that people are burning for energy. Fossil fuels like coal and oil contain carbon that plants pulled out of the atmosphere through photosynthesis over the span of many millions of years; we are returning that carbon to the atmosphere in just a few hundred years