Answer:
yea it should be B
Explanation:
because the problems and or deformity in the blood cell prevents blood from carrying oxygen properly
Answer:b
Explanation:i did the quiz
Fossils closer to the surface are younger
Coal is a fossil fuel. It comes from the remains of plants that died about 100 to 400 million years ago. Coal is a non-renewable energy source because it takes millions of years to form
A snail.
Sea slugs are in this phylum called mollusks. This group of animals includes animals such as snails.
c
