Biology Flashcards
Biodiversity (18 cards)
A group of different species living in the same environment is called a?
Community
The place where an organism lives in called it’s?
Habitat
All the animals of a single species living in an area make up a?
Population
An _______ is a particular area and all the animals and plants which live there
_______=ecosystem
Describe what happened to light intensity as you move from the wood into the field?
The light intensity increases
Describe what happens to the abundance of grass in the ground as you move from the wood into the field
There was more and more grass
Describe what happens to the abundance of daisies present on the ground as you move from the wood into the field
There was more daises
Describe what happens to the wood sorrel as you move out of the wood
It decreases
Explain the probable reason for the change in the abundance of grass and daisies as you move at the wood
Because there is more sunlight and moist out of the wood.
What does biodiversity mean?
Biodiversity means all living things
Where can you find biodiversity?
You can find biodiversity everywhere
Why is biodiversity important?
Biodiversity is important cause we would not be able to live without biodiversity. It depends on our food and clothing and where we live. And our own health depends on it.
What chemical agent is used to test for starch?
Iodine
If starch is present what colour change occurs?
Orange to black or dark blue
When investigating photosynthesis why are leaves boiled in water?
To soften the leave
When investigating photo synthesis why are the leaves boiled in water
To remove chlorophyll
State three requirements for photosynthesis
Light, carbon dioxide and water
What energy conversion occurs during photosynthesis
Light energy to chemical energy
