What distinguishes one atom from another? a. the number of electrons in the outer shell

b. the number of protons in the outer shell

c. the number of neutrons in the outer shell

d. the number of protons in the nucleus

e. the number of electrons in the nucleus

f. the number neutrons in the nucleus

Name the part of the the brain labeled "e".

Which food could be transported in a galvanized metal container?

Which of the following is an example of competition a. the leaves of a tree prevent a small shrub from getting sunlight. three species of birds feed a different heights in the same tree. b. three species of birds feed at different heights in the same tree c. zebra and giraffe’s feed on different grassland plants d. cats living in two different homes eat the same brand of cat food.