What is the primary focus of the introduction section?

• The definition of cold

• The effects of cold on plants

• How animals survive in cold

• The impact of cold on technology

Which of the following is a direct effect of cold on the environment?

• Water bodies freezing

• More sunlight

• Increased plant growth

• Higher temperatures

How do some animals adapt to cold conditions?

• By changing their diet

• By growing smaller

• By migrating to warmer areas

• By hibernating

What is one way plants adapt to cold environments?

• By growing taller

• By producing more flowers

• By changing color

• By shedding leaves

Which adaptation is NOT typically seen in cold climates?

• Thicker fur in animals

• Hibernation in mammals

• Antifreeze proteins in fish

• Increased photosynthesis in plants