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Endocrine Practice

Authored by Mr. Hand

Biology

9th - 12th Grade

NGSS covered

Used 13+ times

Endocrine Practice
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29 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Endocrine glands secrete _

Hormones

Neurotransmitters

A wide range of chemical substances

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the endocrine system?

A system of vessels that circulates blood around the body.

A group of bones and tissue that provides support and structure for the body.

A group of glands that work together with the nervous system to coordinate all body functions

A group of organs that is responsible for eliminating wastes.

Tags

NGSS.HS-LS1-3

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the main function of the endocrine system?

It creates chemicals, or hormones, that are sent around the body to maintain homeostasis.

It creates electrical messages that are sent around the body to maintain homeostasis.

It maintains the correct level of oxygen in the body to maintain homeostasis.

It releases waste from the body to maintain homeostasis.

Tags

NGSS.HS-LS1-3

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

The "master gland" is known as the __________________.

thyroid gland.

adrenal gland.

pancreas.

pituitary gland.

Tags

NGSS.HS-LS1-3

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following are chemicals that travel in the blood and cause changes in different parts of the body?

Hormones

Glands

Parathyroid

Adrenal Gland

Tags

NGSS.HS-LS1-3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Hormone regulation operates under which type of feedback mechanism?

positive feedback

negative feedback

zero feedback

Hormones are not regulated

Tags

NGSS.HS-LS1-3

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Feedback loops are important because they allow organisms and the environment to

change based on new inputs

fall apart

change based on new outputs

maintain balance

Tags

NGSS.HS-LS1-3

NGSS.HS-LS2-6

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