Answer:
Transporters are the integral membrane proteins that serve to move the substances across the membrane.
Explanation:
Transporters are the membrane proteins that serve to move specific ions or molecules across the lipid bilayer. These are the integral membrane proteins. Transporters include carriers, channels, pumps, etc. Channels are the integral membrane proteins that serve to provide a pathway for transport of charged and/or polar substances that otherwise can not cross the non-polar core of the lipid bilayer.
Pumps are involved in the active transport of substances against the concentration gradient and use the energy of ATP hydrolysis. Some of the examples of transporters are voltage-gated ion channels, GLUT1 glucose transporter, F₀F₁ ATPase proton pump, etc.
Answer:
Anaphase of meiosis II
Explanation:
During Anaphase II, the spindle fibers pull the sister chromatids apart, toward the opposite poles of the cell. I recommend searching Anaphase II up and looking at a picture. It will give you a better visual understanding.
Answer:
Convection Current is the answer.
Explanation:
Answer:
Monarch
Explanation:
Danaus plexippus is a type of butterfly that is very easily recognizable because of its size and color patters. The common name for this butterfly is monarch. The monarch is probably the most recognizable and most famous butterfly from North America. It tends to live in very large colonies consisting of millions of individuals. These butterflies are pollinators, so they can be seen the most in places where there's lot of plants that should be pollinated. The colors of the monarch make it very easy to spot and very beautiful, having a several different patterns of black, orange, and white color. It is also a migratory butterfly, being in the central and northern parts of the US and southern part of Canada in the summer, and then migrating south toward California, Florida, and Mexico for the colder months.
