Warm air from ground rises and becomes less dense, goes higher then becomes colder
so your answer is B
Answer
A fish ladder can help fish migrate past barriers both natural and artificial (dams)
Explanation
A fish ladder is a structure constructed around natural barrier or artificial ones (dams and waterfalls) to facilitate fish migration in a natural manner. It is also called a fish way, fish pass or a fish step. With the help of such structures, fish protection and restoration is achieved thus boosting their numbers and maintaining a natural habitat.
Answer:
1) Consumers, as they feed on either producers or meat
2) X, because organism X feeds on producers
3) Kinetic energy to potential energy
4) Destroyed and created
5) Light energy and heat energy are created by it
Explanation:
The two tests are:-
i)Color tests
ii)microcrystalline tests
They are referred to emphirical tests because these are based on concern and observation rather than theory and pure logic. scientists got these as a result of their experiment.
HOPE IT HELPS YOU '_'
