

LIVING ENVIRONMENT REGENTS REVIEW- random mix 2
Flashcard
•
Biology
•
7th - 10th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What are organic molecules?
Back
Organic molecules are compounds that contain carbon and are found in living organisms. Examples include carbohydrates, proteins, lipids, and nucleic acids.
2.
FLASHCARD QUESTION
Front
What is tissue?
Back
Tissue is a group of cells that work together to perform a specific function in an organism. Examples include muscle tissue and nervous tissue.
3.
FLASHCARD QUESTION
Front
What is active transport?
Back
Active transport is the process by which cells move substances across their membrane against a concentration gradient, using energy (ATP).
4.
FLASHCARD QUESTION
Front
What is gel electrophoresis?
Back
Gel electrophoresis is a laboratory technique used to separate DNA, RNA, or proteins based on their size and charge, often used to analyze genetic relationships.
5.
FLASHCARD QUESTION
Front
What is paper chromatography?
Back
Paper chromatography is a technique used to separate and identify mixtures of substances, such as color pigments, based on their different rates of movement across a medium.
6.
FLASHCARD QUESTION
Front
What are the products of cellular respiration?
Back
The products of cellular respiration are carbon dioxide, water, and energy (ATP).
7.
FLASHCARD QUESTION
Front
What are the raw materials of photosynthesis?
Back
The raw materials of photosynthesis are carbon dioxide and water, which are converted into glucose and oxygen using sunlight.
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