A(n) is the smallest complete part of an element that still has all the properties of that element.

a. atom

b. proton

c. neutron

d. electron

In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.

In which part of the body is a ball-and-socket joint found?

To confirm when to exclude children from school it’s recommended that you refer to guidelines from which of the following organizations