Well, since its about it needing to survive and reproduce in a specific environment, it should be fitness.
That would be called Classification
Answer: The correct option is (2).
Explanation:
Spring tides
When the Sun, the Moon and The Earth, all are arranged in straight line.Due to gravitational pull of Sun and Moon these tides are occurred.These tides occur twice in a lunar month regardless to any season.
Whereas Lunar tide is due to gravitational pull of Moon on the the sea of the earth planet.
Low tide: These are the tides formed in the sea when the sea is at the lowest level.
Neap tides occur when the Sun and the Moon form right angles with the Earth
So, the given figure represent Spring tide.
This sediment is often formed when weathering and erosion break down a rock into loose material in a source area. The material is then transported from the source area to the deposition area