The answer is mass my friend
Answer:
An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts. ... Ecosystems can be very large or very small.
Explanation:
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It should be translation.
Answer #1: instinctual trait
Answer#2: learned trait
Bulb is the answer because they are very short underground stem encased in thickened fleshy bulb scale.This scale help to store food
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