Root Hair. ( I think that is correct not 100% sure)
In scientific inquiry, observations can be made in many ways. This includes by using the senses, or performing an experiment.
Answer:
The altitude of a triangle is the perpendicular line segment drawn from the vertex to the opposite side of the triangle. It may lie inside or outside the triangle, based on the types of triangles
Explanation:
for example look at the given picture
<span>Most children acquire a firm sense of gender identity by the age of three</span>