Question

Ladybugs are common in gardens. Gardeners appreciate them because they eat plant-destroying insects such as aphids. If you wanted to encourage these beetles in your garden, you would want to provide for their basic needs.
What is not a basic need of the ladybug?
Select one:
a. Soil
b. A place to live
c. Food
d. Air

Lichens are not plants although they look like they might be. They are two species: algae and fungi. Because the algae are plants, they can make food for the fungi. The fungi soak up moisture to provide a moist environment for the algae. What kind of relationship do the fungi and algae share?
Select one:
a. Commensalism
b. Parasitism
c. Mutualism
d. Organism

I am having some trouble with these two questions; can someone help, please?

Answer 1

I did some reading and here are my answers; please check them.
#1 A, soil.
#2 C, mutualism.

Answer 2

I got them all correct :)