In Addition to Humans, Which Other Mammal Engages in Sexual

question 37

Multiple Choice

In addition to humans, which other mammal engages in sexual activity for fun?

• A) elephants
• B) dolphins
• C) cats
• D) gorillas
• E) dogs

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Definitions:

Monocot Embryo

An embryo from a monocotyledonous plant, characterized by having a single cotyledon (seed leaf).

Coleoptile

The protective sheath covering the emerging shoot in monocotyledons, such as grasses and cereals.

Eudicot Cotyledon

One of the two major groups of angiosperms (flowering plants) characterized by embryos with two cotyledons or "seed leaves."

Triploid Endosperm

A tissue in seeds of flowering plants that is formed during fertilization and nourishes the developing embryo with a triple set of chromosomes.