<span>You are looking at very lightly stained cells under the microscope, and you want to increase the contrast so that you can see them "better." You ________ the iris diaphragm to ________ the light.
a.)open, increase
b.)close, increase
c.)close, dim
d.)open, dim
your answer is : </span>c.)close, dim
An organ is a body structure composed of tissues that have related functions. The human body has levels of organization. <span>The cell is the basic structural and functional unit of a living organism which communicates with different and similar cells in order to work together and carry out all physiological processes. <span>Cells with similar structures are grouped together in a tissue to perform a shared function. A group of tissues forms an organ that together with other organs make organ system. The integrated activity of all the organ systems makes the whole organism.</span></span>
A mouse would be a fossil fuel first, since the fish would be in water it would have some source of living thing.
Answer: Plants take in carbon-dioxide from the atmosphere during photosynthesis
Answer: it means you do things purposely to get a reaction that will hopefully help to prove your hypothesis correct or to show what works in the experiment and what does not
Explanation: