Explanation:
Facilitated diffusion therefore allows polar and charged molecules, such as carbohydrates, amino acids, nucleosides, and ions, to cross the plasma membrane. Two classes of proteins that mediate facilitated diffusion are generally distinguished: carrier proteins and channel proteins.
Answer:
greater trochanter of the femur
Explanation:
Analogous structures refer to those that are similar morphologically and even have a similar function in the organism, but their genetic origin differs.
The origin and embryological development of these organs are not the same.
Both structures are muscles insertion points or surfaces. These muscles are related to the extremity movement.
Explanation:
Cold water has a higher density than warm water. Water gets colder with depth because cold,salty Ocean water sinks to the bottom of the ocean basins below the less dense warmer water near the surface.
Answer:
The correct answer is - primatology.
Explanation:
Primatology is the study or field of anthropology studies that include the human and nonhuman primates as well and their relationship with the humans. It is a very broad and diverse sub-branch of different branches of biology, anthropology, and other fields.
Some of the primatologists only include studying human development and compare to these primates such as monkeys and apes.
Thus, the correct answer is - primatology.
Answer:
Explanation:
Wood has_chemical energy_____ energy while a burning fire has__heat energy __ energy
Wood is a material that makes up the central part of the trunk and branches of trees. Wood is made up of complex hydrocarbons and a rich cellulose network of organic molecules. A wood stores chemicals energy.
Combustion process such as burning liberates heat energy in them. Burning occurs in the presence of oxygen. As the oxygen combines with the materials, heat becomes liberated to the surroundings. Burning is an exothermic process in which heat energy is liberated.