Answer:Yes I do
Explanation: The advantages of covered drains is so for the leaves, sticks, and other things don't go through the drain and clog everything up.
Answer:
false
Explanation:
The alimentary canal is the long tube of organs — including the esophagus, stomach, and intestines — that runs from the mouth to the anus. An adult's digestive tract is about 30 feet (about 9 meters) long.
The digestive system is made up of the gastrointestinal tract—also called the GI tract or digestive tract—and the liver, pancreas, and gallbladder. The GI tract is a series of hollow organs joined in a long, twisting tube from the mouth to the anus.
28.5% or 29%.
Either can be given since, 1% also think negative and positive.
I'd say c but I'm not positive