"The tone of the story is somewhat humorous and the mood is uneasy" is the one among the following choices given in the question that are the <span>tone and mood of the passage. The correct option among all the options that are given in the question is the last option or option "E". I hope the answer has come to your help.</span>
The mitochondria has two layers - an outer membrane and an inner membrane. The inner membrane folds inward forming cristae which increases the surface area. The cristae has enzymes that are dissolved into the fluid in the mitochondria, called the matrix. The matrix is responsible for releasing energy from glucose through a process called cellular respiration. Since there is so much ATP in the mitochondria, it is known as the "powerhouse." Like a cell membrane protects a cell, that is what the outer membrane of the mitochondria does. It also allows small and big proteins in through the outer membrane. Both work together in order to function. I hope I helped!! If you need more help, then do not hesitate to message me and I will help you the best I can. Have a great day!!
When you change from low power to high power on a microscope, the high-power objective lens moves directly over the specimen, and the low-power objective lens rotates away from the specimen. The image should remain in focus if the lenses are of high quality.
That would be a huge problem for scientists. When other scientists look at the results of that experiment, they might try to replicate it. If someone else does an experiment but doesn't come up with the same results as your faulty experiment, then your original experiment will be discredited as fake.
The other two Domains being "Bacteria" and "Eukarya" (which includes us humans). Archaebacteria are characterized by having different cell call components, coenzymes and RNA Sequences compared to bacteria. ... Eubacteria have a rigid cell wall. However, they can be both gram positive and gram-negative.