Question

biome characteristics and animal adaptations
key concepts:

• biomes are large regions defined by climate, plants, and animals.
• examples: desert, tundra, rainforest, grassland.
• animals adapt to their biome for survival (e.g., camels store water in deserts, polar bears have thick fur for tundra).

remediation questions:

1. name three biomes and describe their climates.
2. choose an animal and explain one adaptation it has for its environment. needs to be one different than the ones mentioned above.

Explanation:

Sub - Question 1: Name three biomes and describe their climates.

• Desert: It has a very arid climate with extremely low precipitation (usually less than 25 cm per year), high daytime temperatures (often over 30°C) and significant temperature drops at night.
• Rainforest: It has a tropical climate with high rainfall (often more than 200 cm per year), high humidity, and relatively stable warm temperatures (around 20 - 30°C throughout the year).
• Tundra: It has a cold climate with low temperatures (average annual temperature is below 0°C), short growing seasons, and low precipitation (mostly in the form of snow, less than 25 cm per year).

Let's choose the kangaroo rat which lives in the desert. One of its adaptations is that it can survive without drinking water. It gets all the water it needs from the seeds it eats. The seeds have a certain amount of water content, and the kangaroo rat's body is adapted to efficiently extract and retain this water. Also, its kidneys are highly efficient at concentrating urine, which helps to minimize water loss.

Answer:

1. Desert: Arid, low precipitation, high day - night temp difference.
2. Rainforest: Tropical, high rainfall, high humidity, warm temp.
3. Tundra: Cold, low temp, short growing season, low precipitation.

Sub - Question 2: Choose an animal and explain one adaptation it has for its environment. (Different from mentioned ones)