C because I had the same question and my teacher said it was c
Answer:
cellulose
Explanation:
lipids are fats oils or waxes. cellulose is a fiber
Answer:
It fills up with waste liquids (known as urine) and swells up to store more of the waste fluid.
Explanation:
Answer:
Habitat loss
Explanation:
Habitat loss is the single greatest threat to biodiversity on Earth today and in fact it is the second largest threat to our existence on this planet next to Climate Change.