Sem 1 Bio Review

Which organelle would you only find in a plant cell?

• nucleus

• chloroplast

• ribosome

• cell membrane

Where in a cell is the DNA information?

• nucleus

• cytoplasm

• endoplasmic reticulum

• ribosomes

Which organelle supplies the cell with energy?

• endoplasmic reticulum

• mitochondria

• ribosome

• cytoplasm

What separates the cell from its surroundings?

• nucleus

• cell wall

• cytoplasm

• bony structure

A seal and a bird are battling over food. This is an example of _____.

• scavengers

• decomposers

• symbyosis

• competition

What is a habitat?

• where an organism lives

• it's the same as a biosphere

• how an organism interacts with its surroundings

• none of the above

Choose the best option of species diversity.

• 
• 
• 
• 

Biodiversity conservation does NOT include

• preserving habitats

• cutting down trees

• cleaning up the environment

• making humans aware of our destruction

Which is an invasive species?

• Panda

• Polar Bear

• Zebra Muscles

• Tigers

Biodiversity is important because it contributes to

• medicine

• aging

• beauty

• sanity