1. The correct answer is: cell recognition protein
2. The correct answer is: The nonpolar tails are repelled by water, so they position themselves in the middle of the bilayer. The polar heads are attracted to water, so they point outward.
3. TRUE is As cell size decreases, the surface area-to-volume ratio increases.
4. The correct answer is: have no nucleus
have no membrane-bound organelles
ridges of tissue on the surface of the cerebral hemisphere are called gyri
Velocity can vary as long there is specific direction (displacement)
Speed has no direction therefore change in speed is not necessary the velocity...
Velocity is also in a specified direction
Scientific argumentation is important as it helps determine whether there is enough evidence to support a claim. So the correct option C.
<h3>What is a scientific argumemtation? </h3>
The kind of discussion between scientists where they disagree about scientific claims using arguments or claims based on their own knowledge is called scientific argumentation.
The ultimate aim of this practice is to improve the explanations and experimental designs of other scientists so that their claims are refined and without any errors.
This practice also determines whether the evidence presented to support a scientific claim is sufficient or not.
Therefore the correct option is C.
Read more about scientific claims, here
brainly.com/question/11088441
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I believe the answer is c. plate movement and convection currents
