Which Statement Is Correct with Regard to the Comparison of Secondary

question 3

Multiple Choice

Which statement is correct with regard to the comparison of secondary endosymbiosis to primary endosymbiosis?

• A)In secondary endosymbiosis,an entire free-living alga is ingested into the food vacuole of a heterotrophic eukaryote.
• B)In secondary endosymbiosis,an entire free-living alga is incorporated into the mitochondrion a heterotrophic eukaryote.
• C)Primary endosymbiosis is the result of alga being engulfed by a cyanobacterium.
• D)Primary and secondary endosymbiosis are essential equivalent but occurred at different points in time in the evolution of life.

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Definitions:

Low-pitched Noises

Sounds that have a low frequency and are often described as deep or rumbling.

Loud Noises

Sounds that are strong and high in volume, capable of causing disturbance, discomfort, or hearing damage.

Solid Food

Food that is firm to the touch and requires chewing, as opposed to liquid food.

Mashed Foods

Foods that have been crushed or ground into a soft, smooth consistency, commonly prepared for infants or individuals with difficulty chewing.