The __________ Forms the Outer Layer of Cells That Will

question 7

Multiple Choice

The __________ forms the outer layer of cells that will form the structures that provide protection and nourishment for the newly formed organism.

• A)umbilical cord
• B)placenta
• C)embryonic disk
• D)trophoblast

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Definitions:

Diploid

An organism or cell containing two complete sets of chromosomes, one from each parent.

Apomixis

A form of asexual reproduction in plants, where seeds are produced without fertilization, leading to offspring that are genetically identical to the parent plant.

Hypocotyl

The part of the axis of a plant embryo or seedling below the point of attachment of the cotyledons.

Radicle

The embryonic root of a plant, which is the first part to emerge from a germinating seed, enabling the seedling to anchor to the soil and absorb water.