The answer is B. Humans destroy natural ecosystems for homes and industries.
Don’t know the answer to the first one but the last one should be histones
Answer:
Asteroids are rocky worlds revolving around the sun that are too small to be called planets. They are also known as planetoids or minor planets. There are millions of asteroids, ranging in size from hundreds of miles to several feet across.
1 is3
2 is D
3 is B
i hope this helps you
D because your calf muscle is under your knee in back to if it’s already built up and can go to the heel bone because the calf muscle is connected to the heel bone
