Which of These Has a Diploid Stage in Their Life

question 54

Multiple Choice

Which of these has a diploid stage in their life cycle?

• A) mosses only
• B) mosses and ferns, but not gymnosperms or angiosperms
• C) gymnosperms and angiosperms, but not mosses or ferns
• D) mosses, ferns, gymnosperms, and angiosperms
• E) angiosperms only All land plants have a diploid stage in their life cycle called the sporophyte.

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Definitions:

Motor Neurons

Nerve cells that transmit signals from the central nervous system to muscles or glands, inducing movement or action.

Central Nervous System

The Central Nervous System (CNS) consists of the brain and spinal cord, playing a crucial role in processing and sending out neural signals.

Nerve Impulses

Electrical signals that travel along nerves, allowing for communication between the nervous system and other parts of the body.

Neurons

are the basic working units of the brain and nervous system, responsible for receiving, processing, and transmitting information through electrical and chemical signals.