How chemicals affect animals

What role do proteins play in animals' bodies?

• They carry genetic information
• They store energy for later use
• They help build muscles and repair tissues
• They provide insulation against cold

What is the analogy used to describe proteins in the text?

• They are like the energy source for a car
• They are like the workers in a factory
• They are like the recipe book
• They are like the insulation in a house

Which of the following statements about carbohydrates is true?

• They are only found in plants
• They carry genetic information
• They are the main source of energy for animals
• They are made of amino acids

How do lipids function within animal bodies?

• They provide quick energy
• They store energy and protect organs
• They carry oxygen in the blood
• They help in muscle contraction

What is the primary function of nucleic acids in animals?

• To carry genetic information
• To provide insulation
• To build muscle tissue
• To store energy

Which of the following is an example of an animal interaction with chemicals?

• Animals breathe in oxygen and exhale carbon dioxide
• Animals only consume water
• Animals do not interact with chemicals
• Animals only eat plants

What happens during cellular respiration?

• Animals produce proteins from amino acids
• Animals breathe in carbon dioxide
• Animals convert glucose and oxygen into energy
• Animals absorb nutrients from food

What is the significance of cellular respiration for living organisms?

• It converts food into energy
• It carries genetic information
• It helps animals grow
• It provides insulation

Why is it important to understand chemicals in studying animal life?

• To know how to cook food
• To understand animal behavior
• To learn about animal habitats
• To understand how animals function and interact with their environment

Why is it important to understand chemicals when studying animal life?

• Animals do not interact with chemicals
• Chemicals play crucial roles in animal functions
• Chemicals are not relevant to animals
• Only plants are made of chemicals