Biodiversity and Life Processes Assessment

The video introduces natural science focusing on plants and animals, covering life processes, habitats, and biodiversity. It explains the seven life processes of living things and discusses various habitats, particularly in South Africa. The video highlights the importance of biodiversity and the impact of human actions on ecosystems. It also explores how plants and animals adapt to different habitats.

What is one of the main objectives of the lesson on natural science?

• To learn about the history of South Africa

• To study ancient civilizations

• To understand the life processes of living things

• To explore the solar system

Which of the following is NOT one of the seven life processes of living things?

• Respiration

• Photosynthesis

• Growth

• Movement

What is a habitat?

• A type of soil

• A weather pattern

• A natural home for plants and animals

• A type of food

Which habitat in South Africa is known for its tough, spiky bushes and chubby plants?

• Namib Desert

• Grasslands

• Albany Thicket

• Savanna

What is the Namib Desert known for?

• Its dense forests

• Its tall sand dunes

• Its large lakes

• Its snowy mountains

Which plant is indigenous to the Karu region and used to make a herbal tea?

• Baobab

• Rooibos

• Aloe

• Protea

What does biodiversity refer to?

• The soil composition of a habitat

• The temperature range of a region

• The amount of rainfall in an area

• The variety of living things in a habitat

How do human activities threaten biodiversity?

• By increasing rainfall

• By destroying habitats

• By planting more trees

• By creating new species

What is the consequence of human activity on plants and animals?

• They become more diverse

• They become endangered

• They grow faster

• They migrate to other planets

Why is it important to protect biodiversity?

• To ensure a healthy environment

• To reduce the number of species

• To promote urban development

• To increase pollution