Which of These Groups Do Diatoms Belong To

question 68

Multiple Choice

Which of these groups do diatoms belong to?

• A) Phaeophyta
• B) Chrysophyta
• C) Chromalveolata
• D) Rhodophyta

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Definitions:

Autonomic Fibres

Nerve fibers that are part of the autonomic nervous system, responsible for regulating involuntary body functions such as heart rate and digestion.

Efferent Fibres

Nerve fibers that carry impulses away from the central nervous system to effectors (such as muscles or glands), enabling actions and responses to sensory input.

Motor Fibres

Nerve fibers that transmit impulses from the brain or spinal cord to muscles or glands, thereby initiating movement or action.

Peripheral Nervous System

The part of the nervous system outside the brain and spinal cord, responsible for connecting the central nervous system to limbs and organs.