I would correct my friend by telling him that basically all food contain mixture of energy yielding nutrients. for instance, in addition to proteins meat also contains carbohydrate in form of glycogen which is the storage form of carbohydrates in animals. about half of the total glycogen in the body is stored in the muscles whereas other half is stored in the liver
No
It really doesn’t matter
In a study, competition among plants
are normal. Hence, all plants required a few basic elements like the light,
water, nitrogen, or phosphorus, depending upon the species and the location. Evidence
that can conclude that competition do really happen in plants is that some plants
release toxins into the soil, in their dropped leaves which wipe out the competition
for soil nutrients (such as weeds). And when it come an area with many trees in
close proximity such as a forest, height is also indicative of competition for
light.
Naturally occurring implies that they are framed by a characteristic procedure. A mineral is a normally happening, homogeneous strong with an unmistakable, yet for the most part not settled, synthetic structure and a requested nuclear course of action framed by inorganic procedures.
Made of cells
Reproduction
Sense and respond to change
DNA
Use of energy
Growth and development