Will makr brainliest need answers for 9& 10

Which of the following is the main purpose of a human community?

Ascientist discovers a new body between the orbit of neptune and the kuiper belt. the object is round and travels in an orbit around neptune with other space objects. the scientist claims that she has found a new dwarf planet. where is the scientist’s error?

In some plants, pointed leaves (p) are dominant over rounded leaves (p). a plant with a genotype of pp