D the answer is d becasue that is the one I picked and i got it right!
B, overfishing in coral reef ecosystems
Well there are pedals on a flower because they surround the reproductive parts of the flower and they are often bright colors or odd shaped to attract pollinators
Hope this helps
Answer:
Biodiversity boosts ecosystem productivity where each species, no matter how small, has an important role to play. For example, A larger number of plant species means a greater variety of crops. Greater species diversity ensures natural sustainability for all forms of life.
Explanation:
Answer:
C
Explanation:
As air passes through our own body causing respiration
