Biological Feedback Mechanisms and Homeostasis
Flashcard
•
Science
•
9th Grade
•
Practice Problem
•
Hard
+3
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is homeostasis?
Back
Homeostasis is the process by which living organisms maintain a stable internal environment despite changes in external conditions.
Tags
NGSS.HS-LS1-3
2.
FLASHCARD QUESTION
Front
What role does the endocrine system play in homeostasis?
Back
The endocrine system regulates growth and homeostasis by secreting hormones from glands that control various bodily functions.
Tags
NGSS.HS-LS1-3
3.
FLASHCARD QUESTION
Front
What is the function of insulin in the body?
Back
Insulin is a hormone produced by the pancreas that helps lower blood glucose levels by facilitating the uptake of glucose into cells.
Tags
NGSS.HS-LS1-3
4.
FLASHCARD QUESTION
Front
What is the primary source of energy for photosynthesis in plants?
Back
The primary source of energy for photosynthesis is sunlight.
Tags
NGSS.HS-LS1-5
5.
FLASHCARD QUESTION
Front
What is the response of the body to low blood glucose levels?
Back
The pancreas releases glucagon, which raises blood glucose levels by promoting the release of glucose from the liver.
Tags
NGSS.HS-LS1-3
6.
FLASHCARD QUESTION
Front
What are specialized cells?
Back
Specialized cells are cells that have specific functions and structures tailored to perform particular tasks in multicellular organisms.
Tags
NGSS.HS-LS1-1
NGSS.HS-LS1-4
7.
FLASHCARD QUESTION
Front
How do plants use sunlight in photosynthesis?
Back
Plants use sunlight to convert carbon dioxide and water into glucose and oxygen during photosynthesis.
Tags
NGSS.HS-LS1-5
NGSS.HS-LS2-5
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