The first questions answer is B
Whilst the second question answer is A
I am aslo stuck on this one helllllpppppp
Plants give the earth life. They help us breath, and eat. There are thousands of types of plants including, flowers, weeds, trees, and so much more! We can compost plants to help our gardens grow, we feed lots of animal plants. For example, horses and cattle eat wheat, deer eat plants, and then predators eat the animals that the plants were fed to. Plants help maintain the eco system. In conclusion, plants are extremely helpful.
Hope this helped!