Which of the Following Is NOT an Example of an Endosymbiont

question 33

Multiple Choice

Which of the following is NOT an example of an endosymbiont?

• A) Bacillus anthracis spores present in the soil of cattle farms
• B) rhizobial bacteria growing in the root nodules of certain plants
• C) microorganisms in the digestive system of the cow degrading cellulose
• D) bacteria in termite intestines digesting plant polymers

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Definitions:

Isthmus

A slim stretch of territory bordered by the ocean on both sides, connecting two larger land masses.

Fallopian Tube

is a pair of tubes along which eggs travel from the ovaries to the uterus in the female reproductive system.

Cervix

The bottom portion of the uterus within the female reproductive system, serving as a connector between the uterus and the vagina.

Placenta

The placenta is an organ that develops in the uterus during pregnancy, providing oxygen and nutrients to the fetus and removing waste products.