Four conditions are needed for natural selection to occur: reproduction, heredity, variation in fitness or organisms, variation in individual characters among members of the population. If they are met, natural selection automatically results.
I believe it’s the first option
C.) A spore divides and grows into a pollen grain using mitosis .
The answer is the nurse stands in arrears the woman and accomplishes chest thrusts. A first aid process used to give choking in a pregnant or obese patient in which the chest of the patient is tense by the thumb of the performer knuckle with their hand balled keen on a fist to expel air thus removing the barrier in the windpipe.
All living things, carbon is attached to oxygen and carbon dioxide is used to to make food grow. Without the carbon cycle the earth would be frozen.
