It's estimated to be 9.6 to 9.7 billion people.
Answer:
B
Explanation:
because you are paying close attention to everything
Most of the parts of human varies from one to another.
<u>Explanation:</u>
- The human brain estimates on normal about 1.5 kg (3.3 lb). In men, the common weight is regarding 1370 g and in women regarding 120 g.
- People move like an inverted swinging oscillator, with the body essentially pivoting above the point where the foot meets the ground below.
- Normal-sized mandible should have a length within or above 17.22–19.33 cm in men and 16.44–18.67 cm in women
- We use hands to protect ourselves, play musical tools and sign language.
they all need glucose, A tree makes glucose using the suns energy, and a mouse(the animal) gets glucose by eating other living things. Its energy must be transferred to molecules of ATP.
Hope that helps you