Answer:
Avoid packaging by making some space for plants.
Explanation:
Growing things like herbs, lettuces, or other veggies you would normally find in unrecyclable plastic can help you reduce the waste you are producing.
Answer:
B
Explanation:
D is wrong as the compass point toward the geographic south
A is wrong as it can be detected either by permanent magnet or magnetic field of earth
C is not from properties of compass
"B. organisms that use the same resource" is destined to cause the most competition between those organisms, since resources are scarce and almost always limited.
