The greater the surface area of a cell, the faster the cell can transport materials across its membrane because there is more area to absorb/excrete materials. We also want the surface area much higher than the volume of a cell. the more volume a cell has the slower the transport of diffusion will be. If the cell is smaller because it has a higher surface area than it does volume. Because of this larger SA:V ratio, smaller cells will transport materials faster.
Answer:
The correct answer is "temporal lobe".
Explanation:
The temporal lobe is the part of the brain involved in primary auditory perception by receiving sensory information from the ears and secondary areas and translating in into meaningful units such as speech and words. It was proved since 1954 by Mishkin and Pribram that the removal of the temporal lobe part of the brain produces a severe visual discrimination deficit in monkeys. This is the case for Maria's experiment, when the monkey was not able to differentiate between the rectangle and the cylinder anymore. Therefore, it is very likely that the part of the monkey's brain that was removed was the temporal lobe.
Answer:
Explanation:
1. The processes of diffusion in diagram A and B is that one side of the membrane is hypertonic. The other side is hypotonic. Based on this, Diagram A shows that the one space has no solute particles causing the particles to move against gradiation. The movement is shown in Diagram B. This process is used to equalize the solute particles in the solution.
2. In the diagram C, we can see that enough particals have moved over to the other side, or against the concentration gradient. The solution is now isotonic or equilibrium.
If the expression of a trait requires only one copy of a gene (one allele), that trait is considered dominant. If the expression of a trait requires 2 copies of a gene (2 alleles), that trait is considered recessive. One exception is X-linked disorders.
Answer:
Well, one is the Food web, on the other hand, is defined as the convoluted or complicated pathway of an ecosystem consist of numerous food. Two, The flow of energy through a single straight pathway from the lower trophic level to the higher trophic level is called food chain. three, the food web It consists of many interconnected food chains. but the food chain only consists of only one straight chain. four, with the food web The stability increases due to the presence of the complex food chains. but with the food chain The instability increases due to increasing number of separate and confined food chains... five, The food web does not get disturbed by the removal of one group of organisms. but the food chain Even if the one group is Disturbed the whole chain will be affected. six, In the food web, the members of higher trophic level depend or feed upon many different types of the organism of the lower trophic level. but yet, in the food chain Usually, member of higher trophic level depends or feed upon the single type of organisms of the lower trophic level. seven, Food web contains numerous trophic level also of different populations of species. but food chains consists of only 4-6 trophic levels of different species. and last but not least eight, a food web has no type, but a food chain has two, 1.Grazing food chain and 2. Detritus food chain. ❦Hope this helps ❦
