Control and Coordination: Nervous System & Hormones
Science · Grade 9 · Week 48 · 25 questions
The human body is an incredible system of organs working together. Understanding how your body systems function helps you appreciate the complexity of life and make better health choices.
What you'll practise
- Identify major organs and their functions
- Explain how body systems work together
- Understand the structure of key body systems
- Describe common health conditions and prevention
All 25 questions in this Control and Coordination: Nervous System & Hormones quiz
Grade 9 Science — Control and Coordination: Nervous System & Hormones: 25 practice questions with instant scoring and explanations.
- The nervous system is divided into:
- The CNS consists of:
- A reflex arc:
- The order of structures in a reflex arc is:
- The synapse is:
- Neurotransmitters are:
- The brain controls:
- The cerebellum is responsible for:
- The medulla oblongata controls:
- The cerebrum is responsible for:
- Hormones are:
- Which gland is the 'master gland' of the endocrine system?
- Insulin is produced by the:
- The primary function of insulin is to:
- Adrenaline (epinephrine) is released during:
- The thyroid gland produces hormones that:
- Auxin is a plant hormone that:
- Gibberellins are plant hormones that promote:
- Phototropism in plants is the:
- Geotropism is the:
- Abscisic acid in plants is involved in:
- Ethylene is a plant hormone that:
- The difference between nervous and hormonal control is that hormones are:
- Touch receptors in the skin are:
- The spinal cord functions to:
Question 1 of 250 correct so far