Answer:
A to protect the delicate tissues ofthe lungs
Answer:
A. Less producers
Explanation:
Producers/plants are usually in abundance around ponds, rivers and other sources of water.
Take away any of the essentials: Sun, nutrients, water and the flora/plant life will regress to just a few species that can survive harsh conditions.
An example of convergent evolution is between dugongs and whales. Both have flat flukes which they use for swimming. Their most recent common ancestors did not have this physiology. The two species also did not originate from the same lineage of ancestors.
Answer: A conjugated protein is a protein that functions in interaction with other chemical groups attached by covalent bonding or weak interactions.
Explanation: