Fertilizer can lead to algal bloom in aquatic ecosystems, which means that its usage may lead to oversaturation of algae in the seas and oceans. Although algae are good for these kinds of waters in limited amounts, when there are too much of them it can stifle all other life, thus having negative effects on aquatic ecosystems.
Earth’s <u>seasons</u> change in a yearly cycle because of the tilt of its rotation axis and Earth’s <u>orbit</u> around the Sun.
Answer:
the scientific study of the physiology, structure, ecology, classification, and economic importance of plants.
Answer:
Flouride treatment
Explanation:
Dental caries refer to a tooth decay that lead to permanent holes in the teeth. It is more controlled by flouride treatment because flouride is a powerful mineral Fluoride help to make teeth develop resistant acid attacks contain in sugars and also bacteria thereby preventing tooth decay and also reverses it.
Earth is not at the center of the moon's orbit. Objects in space do not orbit in circles. The orbit in ellipses, or, ovals. Geometrically, an ellipse is formed by two focus points. Much like the sun is at one focus point of the Earth's orbit, the Earth is at one focus point of the moon's orbit.
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