The answer is b because fungi is a decomposer that eats dead matter
Answer:
Periosteum, dense fibrous membrane covering the surfaces of bones, consisting of an outer fibrous layer and an inner cellular layer (cambium). The outer layer is composed mostly of collagen and contains nerve fibres that cause pain when the tissue is damaged.
B. mammary glands and hair or fur. things also to classify: feed milk to young, give birth live, and breathe in air, so they have lungs.
Polar ice caps would melt and increase the sea level. The ozone layer would be depleted. And hurricanes are also related.
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