The third one is not true
Answer:
science that studies living things
Explanation:
it includes plants and animals so basically anything that has life
Answer:
They deliver pollen from the stamens of plants to the ovaries of other plants.
Explanation:
Answer:
They changed their shape.
Explanation:
The aliens changed their shape because their shapes makes the people frightened. Their shape structure is different from the humans so they change their shape in order to walk among people easily and interact with people which they can't do with their real body structure. So that's why they changed their shape when they interact with people or to walk among people.