Phenotype refers to the observable traits an organism has. An example is blue eyes, black hair.
Answer:
earth sun
Explanation:
Thp90% of the earth uses solar energy
<span>The crust and the upper layer of the mantle together make up a zone of rigid, brittle rock called the lithosphere. </span>
The answer is B.
These elements are among the most important elements in life. Most of these elements are also non-metals. Elements life sulfur and nitrogen combine with carbohydrates to form among acids rings like cysteine. Carbohydrates combine with phosphorus to form molecules such as the DNA backbone chain.
