Biology Flashcard

Biology Flashcard

Assessment

Flashcard

Science

9th Grade

Practice Problem

Hard

NGSS
HS-LS1-3, HS-LS1-4, MS-LS1-2

+1

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is the role of a receptor in maintaining homeostasis?

Back

It detects stimuli and sends information to the control center.

Tags

NGSS.HS-LS1-3

2.

FLASHCARD QUESTION

Front

What happens to raisins when they soak in water?

Back

They become turgid.

Tags

NGSS.HS-LS1-3

3.

FLASHCARD QUESTION

Front

What does the term 'cell cycle' refer to?

Back

It is the pattern of growth, DNA replication, and cell division that occurs in a cell.

Tags

NGSS.HS-LS1-4

4.

FLASHCARD QUESTION

Front

What is a hypertonic solution in relation to a carrot cell with a concentration of 5M?

Back

A 9M sugar solution is hypertonic with respect to the carrot cells.

5.

FLASHCARD QUESTION

Front

What are telomeres made of?

Back

Repetitive non-coding DNA.

6.

FLASHCARD QUESTION

Front

Define homeostasis.

Back

The process by which an organism maintains a stable internal environment.

Tags

NGSS.HS-LS1-3

7.

FLASHCARD QUESTION

Front

What is osmosis?

Back

The movement of water across a semipermeable membrane from an area of low solute concentration to an area of high solute concentration.

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