Y8 Science end of year review | Baamboozle - Baamboozle

English 11 Public

overall review.

Study Slideshow

Name at least 2 adaptions that help penguins survive the extreme environment of the antarctic.

Any of: webbed feet to swim OR black feathers to retain heat OR fat for insulation OR overlapping feathers for insulation

20

The snowshoe hare lives in Canada. The lynx is a wild cat that eats mainly snowshoe hares. What would happen to the population of Lynx and WHY?

Increase. Because the Lynx has more food/hares to eat

25

The snowshoe hare lives in Canada. The lynx is a wild cat that eats mainly snowshoe hares. If hunters killed off the lynx what would happen to the hares?

They will increase a lot!

15

The genetic material in most human cells is kept in the _________ of the cell

nucleus

10

There is a ____ for each inherited characteristic, such as blood type.

gene

15

DNA is coiled up tightly into ____________

chromosomes

15

_____________ is coiled up tightly into chromosomes

DNA (and proteins)

15

What are the products when metal is mixed with acid?

hydrogen and salt

15

What is this?

Measuring cylinder

Burette

Pipette

Beaker

15

What would be the best method to separate sand from rocks?

Distillation

Sieve

filter

Crystallisation

15

Best method to separate oil from water

Chromatography

filtration

Distillation

Crystallisation

15