1. Answer;
Light microscope (LM)
Explanation;
-A light microscope (LM) is an instrument that uses visible light and magnifying lenses to examine small objects not visible to the naked eye, or in finer detail than the naked eye allows.
-It allows attachment of the focus wheels and the stage to the microscope. A light source used in place of a mirror. Most microscopes do allow manual light adjustment via a wheel located near the base.
2. Answer;
Scanning electron microscope (SEM)
Explanation;
-A scanning electron microscope (SEM) scans a focused electron beam over a surface to create an image. The electrons in the beam interact with the sample, producing various signals that can be used to obtain information about the surface topography and composition.
-There are two main types of electron microscope; the transmission EM (TEM) and the scanning EM (SEM). The transmission electron microscope is used to view thin specimens (tissue sections, molecules, etc) through which electrons can pass generating a projection image.
Epithelial cells are mainly used for protection; in the urinary tract, these tissue cells are used to protect the bladder from toxic urine. The tissue can also expand to hold larger quantities of urine.
Answer:
ATP,NAD+,FAD,CO2
Explanation:
Glycolysis ,the krebs cycle and the electron transport chain produce about 36 ATP molecules from one molecule of glucose.Ten NAD+ molecules and two FAD molecules are reduced to transport H+ ions and electrons to the electron transport chain.Six molecules of CO2 are produced and released from the body as a waste product.
When plants and animals depend on each other, it's called symbiosis.
Organelles help keep the cell alive.They are surrounded by membranes.Each type of organelle has a specific function that helps the cell.Several kinds of organelles are suspended in the cytoplasm. Organs help pump blood to all parts of your body.
hope I helped
