Answer:
A.force that drives something forward.
Explanation:
B: He is uncertain about what will happen in the afterlife.
Answer:
Explanation:
#1) A
#2) B
#3) Food webs come in many different organisms depending on the ecosystem. An example is when plants like grass get their energy from the sun by making photosynthesis. Then a rabbit eats the grass and eats the energy source. Then a fox eats the rabbit and gets the energy source. Once the fox dies, it decomposers decompose the body giving it nutrients to the soil so more grass can grow. But these are not the only food chains. Different ecosystems have different chains and can be long or short like in forests or oceans. Food webs are important for our ecosystems because without it, animals won't be alive by not getting any food source.
Hope this helps
