Answer:
Biodiversity is important because it boosts an ecosystems productivity where each species, no matter how small, all have an important role to play.
Explanation:
The answer is A, with no place to live, they either died or moved to other places.
32 Chromosomes because the egg and sperm cell is 16 each so the double of 16 is 32.
B because I’m pretty sure only whales and dolphins have blowholes
On the modern magnitude scale, Sirius, the star with the brightest apparent magnitude, has been assigned a magnitude of −1.5.
