What is the importance of the light-independent reactions in terms of carbon flow in the biosphere?
a) the light-independent reactions turn glucose, a sugar, into co2 gas.
b) the light-independent reactions use co2 to make atp.
c) the light-independent reactions turn co2, a gas, into usable carbon in the form of sugars.
d) the light-independent reactions turn sugar into atp for energy.

Hemoglobin is the compound in red blood cells that carries oxygen to the body. the distribution of hemoglobin in women in g/dl of blood is approximately normally distributed with mean 14 and standard deviation 1. too little hemoglobin, and you're anemic. 2. too much, and (unless you live at high altitudes), you can have other problems.

Sand spinifex grass is adapted to growing on sand dunes. it is a rapidly spreading plant and the creeping runners produce new root systems. which of these best explains the benefits of these features? a. it limits water loss through the leaves. b. it provides support by anchoring the plant. c. it protects the plant from predators. d. it allows the plant to tolerate salt. reset submit

What do scientists need to look at before developing an argument