This is common for boys in puberty. It is called gynecomastia
Answer:
Coevolution
Explanation:
Cardinal flowers are red which hummingbirds can see but bees can’t. Cardinal flower’s pollen structure is just the right length for the hummingbird to pick up pollen as it feeds.
Answer:
The nasal cavity and its mucous have two primary purposes in the process of breathing: Role as a Passage for Inhaled Air: During inhalation, air enters through the nostrils and passes via the nasal cavity into the pharynx and larynx, the next sections in the respiratory tract, to eventually reach the lungs.
Explanation:
I think it brings to the warm places cold air and to cold places it brings warm air
Answer: converts light, oxygen and water into carbohdrates
Explanation: hope this helps..bella~