Biotic and abiotic factors are dependent on each
other for a sustainable
ecosystem.
1. Think about a pond
ecosystem ecosystem and
come up with 3 examples of
biotic and abiotic
relationships.

How do ecosystem respond to nature disasters such as fires and floods

The kobe habor wharfs where the center of japanese exports to other countries. it had 200 wharfs before the earthquake. how many wharfs remained undamaged after the earthquake? a. 130 wharfts b. 3 wharfs c. 30 wharfs

How is mitosis different in plants and animals? a. in animals, the cell membrane pinches together. b. in plants, the dna is one circular chromosomes. c. in plants, there are no sister chromatids. d. in animals, a new cell wall forms.