Answer:
Darwin's finch theory
Explanation:
Charles Darwin observed a unique beak size and shape in the finch population of each of the Galapagos Islands that he visited.
Answer:
fish
Explanation:
they survive by there gills that can give them oxygen to breath underwater sorry if it is wrong
I think the priority teaching item in the use of this drug is increase calcium and vitamin D intake. Pre-menstrual syndrome are a wide variety of signs and symptoms that occur in first half of the menstrual cycle. They include irritability, depression, crying, mood swings, and over-sensitivity. Medication, natural and home remedies, and lifestyle modifications may help reduce these symptoms.
Observation consists of receiving knowledge of the outside world through our senses, or recording information using scientific tools and instruments. Any data recorded during an experiment can be called an observation.
<span>alveolus is the structure that removes carbon dioxide and water from the blood</span>
