What is the difference between a series circuit and a parallel circuit? 1.a series circuit has only one pathway for electricity to flow and a parallel circuit has 2.multiple paths
3.a series circuit uses direct current where a parallel circuit use alternate current
4.a series circuit uses a battery where a parallel circuit uses a generator
5.a series circuit is the flow of electrons where a parallel circuit is the flow of protons

The steps in the formation of extrusive igneous rocks are listed below in an incorrect order: 1. rock melts due to high temperature. 2. rock is buried deep under earth's surface. 3. magma is forced out of earth's surface during volcanic eruption. 4. lava cools and crystallizes to igneous rock. which of these best shows the correct order of steps in the formation of extrusive igneous rocks? 1, 3, 4, 2 2, 1, 3, 4 3, 4, 2, 1 4, 2, 1, 3

Which of the following are not matched correctly? cd8+: directly destroy infected or cancerous cells t reg cell: reduce the adaptive response once threat passes t l: activate cellular branch (cytotoxic t cells, macrophages, nk cells) t 2: stimulate b cells to make antibodies t (cd4+): mhc i

What are the characteristics of carbon bonds? check all that apply.