Podcast
Questions and Answers
Which characteristic of water allows it to stick to other surfaces?
Which characteristic of water allows it to stick to other surfaces?
- Capillary action
- Resistance to temperature change
- Adhesion (correct)
- Cohesion
What is the function of carbohydrates in living organisms?
What is the function of carbohydrates in living organisms?
- Long-term energy storage (correct)
- Structural support
- Cell membrane formation
- Nucleic acid synthesis
What is the main role of enzymes in biological systems?
What is the main role of enzymes in biological systems?
- Storing genetic information
- Lowering activation energy of chemical reactions (correct)
- Facilitating cell communication
- Forming cell membranes
What is the primary function of the chloroplast in plant cells?
What is the primary function of the chloroplast in plant cells?
What is the term used to describe the movement of water across a semipermeable membrane from an area of lower solute concentration to an area of higher solute concentration?
What is the term used to describe the movement of water across a semipermeable membrane from an area of lower solute concentration to an area of higher solute concentration?
What is the primary function of a graduated cylinder in a laboratory setting?
What is the primary function of a graduated cylinder in a laboratory setting?
Which characteristic of water allows it to stick to other surfaces?
Which characteristic of water allows it to stick to other surfaces?
What is the term used to describe the process of movement of molecules from an area of higher concentration to an area of lower concentration?
What is the term used to describe the process of movement of molecules from an area of higher concentration to an area of lower concentration?
Which organelle is responsible for photosynthesis in plant cells?
Which organelle is responsible for photosynthesis in plant cells?
What type of bonding allows carbon to form a wide variety of compounds?
What type of bonding allows carbon to form a wide variety of compounds?
