<u>Biodiversity</u> is the biological variety and variability of life on Earth. Biodiversity is a measure of variation at the genetic, species, and ecosystem level. Terrestrial biodiversity is usually greater near the equator, which is the result of the warm climate and high primary productivity.
Biodiversity is important to humans for ecological life support, biodiversity gives a functioning ecosystem that provides oxygen, clear air and water, plant pollutions, pest control, wastewater treatment and lots of ecosystem services.
Answer:
circumference of Nearth = 27692.30 km
Explanation:
we will apply here Eratosthenes logic that is here in this problem
near the sun is straight overhead at nyene and at same time that is ( 90-77 ) = 13° from zenith at the Alec town
and here 2 city 1000 km apart
so by Eratosthenes relation is
1000 = 
× circumference of Nearth
circumference of Nearth = 1000 × 
circumference of Nearth = 27692.30 km
Answer: It is made out of layers of core
Explanation:
Answer:
the answer would either be a or be
Explanation:
Because yearly they get 24.7 in. of rainfall so you could pick between a or b
