Animals obtain food through other plants or animals.
Answer:
Answer is D
Explanation:
If we start with 1000 units of energy, according with the text, 10% of those initial units (1000) which are contained in the grass, are passed to the next trophic level, so the cow receives 100 energy units. When tha chain continues, the 10% from the cow passes to the human, which is equal to 10 energy units.
Answer:
Wind-dispersed fruit are lightweight and may have wing-like appendages that allow them to be carried by the wind. Seeds dispersed by water are contained in light and buoyant fruit, giving them the ability to float. Coconuts are well known for their ability to float on water to reach land where they can germinate.
Explanation:
