J.2.2 QUIL. IUPUN
Question 2 of 10
2 Points
What causes competition in an ecosystem?
A. Food supplies are very large in the ecosystem.
B. Ecosystems have unlimited resources.
O
O
O
C. Organisms all when the same resources.
D. There is enough shelter for all the organisms.
SUBMIT

Select all the correct answers. for a claim about the natural world to be considered scientific, what attributes must it have? a).it must be applicable to future events and occurrences. b)it must be based on scientific observations that can be repeated in a controlled setting. c)it must be open to modification if new evidence doesn't completely support it. d)it must be consistent with only a small portion of relevant observations or data.