17 Questions
Which of the following is a characteristic that improves an organism's chances of surviving and reproducing?
Adaptations
What is the process by which organisms use oxygen to release energy?
Aerobic respiration
Which of the following is a self-contained and self-sufficient environment used to model ecosystems?
Biodomes
Which organelle contains the green pigment chlorophyll and is responsible for photosynthesis?
Chloroplast
What is the movement of air into and out of the lungs called?
Breathing
Which of the following pigments absorbs sunlight energy and is used in photosynthesis?
Chlorophyll
What are the basic units of carbohydrates composed of?
Simple sugars
Which type of respiration takes place without oxygen and releases less energy?
Anaerobic respiration
What are the three main elements that make up the molecules of carbohydrates?
Carbon, hydrogen, and oxygen
Which of the following terms refers to compounds found in living things?
Carbohydrates
Which process allows oxygen and carbon dioxide to enter and leave plants?
Diffusion
Where does most respiration take place in a cell?
Mitochondria
What is the main function of the cuticle on leaves?
To reduce water loss
In which plant tissue does photosynthesis primarily occur?
Mesophyll
What is the product of anaerobic respiration?
Lactic acid
Which vessels transport sucrose and amino acids up and down plants?
Phloem
What is the main function of stomata on plant leaves?
Facilitate gas exchange
Explore the concepts of aerobic and anaerobic respiration, adaptations of organisms, and biodomes in this quiz. Learn about the processes of energy release with and without oxygen, characteristics that improve survival chances, and self-contained environments.
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