<span>polar bears, reindeer, and shrubs that live in a single area make up an </span>ecosystem
B) lipids since I saw this answer before
Who is samy? and i’m so confused please explain more
Beak of birds change according to their climate and other conditions in their surroundings as the birds adapt to them.
Explanation:
The beak of the bird is the source from which it catches its prey so it is important for the survival of the bird that the beak remains effective for the use.
The competition from other species of birds may often trigger development in beaks for better suitability to the climate to become more effective than other species.
This happens through the process of adaptation as the birds adapt to their environment and then pass their genes down to their next generation through their inheritance in lineage.
Francesco Redi is the answer
Mark Brainlest plz:)
