Evolution is caused by genetic mutations that become favorable for survival.
For example if a bird has a mutation that gives it a longer beak and it lives in an environment in which a longer beak lets the bird catch more food- the longer beak becomes a favorable trait.
Now the bird is able to survive “better” thus it lives longer(due to its ability to catch more food). Because of this it reproduces more and passes the trait on to its offspring.
Overtime this mutation takes over the population of birds in the area.
Answer:i dont know
any body know for 50 points?
Explanation:
Answer:
The body gets energy from some compounds. Some compounds determine physical characteristics.
Explanation:
Organic compounds control many functions of the human body.
Organic compounds can be made by the body, others can be obtained by a living organism through their diets.
Some organic compounds determine the physical characteristics of a living organism.
For instance, protein
- Make reactions possible in the body.
- Enable transportation of other compounds around the body.
- Provide structure of the body e.t.c
