Biology, 30.11.2020 22:50 micvar9646
Two descriptions for a sub-atomic particle are listed below:
Description 1: Can electrically attract or repel other sub-atomic particles
Description 2: Has a charge
Which sub-atomic particle or particles fit these descriptions?
Electrons only
Neutrons only
Electrons and protons
Protons and neutrons
Answers: 2
Biology, 22.06.2019 02:00
The pharynx is the structure in the body that serves as a pathway of both air and food. how does the body make sure that food does not get into the lungs? the salivary glands secrete enzymes that pull food out of the air pathway. the small intestine pushes the air out of the digestive system. the pancreas breaks down food in the air pathway. the epiglottis closes the air pathway so that food will not enter it.
Answers: 1
Biology, 22.06.2019 09:00
Which of the following statements about protists are true? a.they are typically found in moist environments. b.they are all unicellular. c.they have a nucleus. d.they are all multicellular.
Answers: 1
Two descriptions for a sub-atomic particle are listed below:
Description 1: Can electrically attrac...
Mathematics, 24.03.2020 02:12
Spanish, 24.03.2020 02:13
History, 24.03.2020 02:13
Chemistry, 24.03.2020 02:14
Biology, 24.03.2020 02:14
Chemistry, 24.03.2020 02:14
Mathematics, 24.03.2020 02:14
Biology, 24.03.2020 02:14
Geography, 24.03.2020 02:14