Answer:
Nitrogen is an essential nutrient for plants and a significant component of proteins, which all animals need to grow, reproduce and survive. The nitrogen cycle converts nitrogen into compounds that plants and animals can use. Humans and Animals Need Nitrogen All human tissue – muscles, skin, hair, nails and blood – contains protein.
A phase change is when matter changes into another form but keeps its properties
Dry and arid parts of the world with little to no rain.
Answe
Explanation:
Cual de las siguientes opciones define mejor la interacción ecológica entre la planta y las polillas
Answer:
b
Explanation:
becyase b is what we are made of and body tempture
