Evolution is the biological process that happens over time in a population, giving rise to new species. The theory of evolution states that all organisms alive on Earth today have a common ancestor which lived years ago.

Explanation:

Evolution is one of the fundamental reason of diverse life on Earth today. Principally, this process takes place by changes in genetic elements via mutations and crossing-over. The positive changes (mutations) allow the organism to develop better condition in order to survive in changing environmment. However, if the changes takes place at major scale, it also leads to the creation/development of new species. To explain this further, I have added a photograph where we can see how different organisms were evolved in the history of Earth.

5 0

3 years ago

Which type of fish are sharks?

MaRussiya [10]

Answer:

B. Cartilaginous fish

Explanation:

Sharks have a cartilaginous skeleton. Cartilage is less dense than bone which allows sharks to move quickly through the water without using too much energy.

8 0

2 years ago

A sequence of organisms through which energy is transferred, beginning with the primary producer, is a _____.

algol [13]

A sequence of organisms through which energy is transferred, beginning with the primary producer, is a "Food Chain"

Hope this helps!

8 0

3 years ago

Read 2 more answers

Through the course of evolution, do species tend to become simpler or more complex?

Lapatulllka [165]

more complex {no kap}

3 0

3 years ago