Answer:
1. Condenser
2. None of the above
3. Magnify 1000x
Explanation:
1. Illuminators provides the stable light source in the microscope. It can be reflected using a mirror for a built in microscope. Condenser is made up of two lenses which helps collect and concentrate light. The light beams passes through the centre of the lenses.
Total magnification is objective magnification × Ocular magnification
It makes the object appear bigger than it is. Any of the objective magnification can be uses to achieve the specific size. Objective ranges from 10-100
Oil immersion makes image appears brighter, they increase the refractive index. It is used with 100x objects to achieve a clearer image.
Several different mutations can cause the same genetic disease when we consider that t<span>he actual position of the mutation in the gene may vary but still result in a defective gene. For example, there are many mutations that can lead to cystic fibrosis. We can count up to more than one thousand different mutations that can lead to the same sickness. If chromosomes are affected while they are developing you can expect genetic diseases. </span>
Paramecia that live in salt water however do do not have contractile vacuum because when the salt outside of the pan lithium is higher that the amount of salt inside of teriyaki on them they need all the waters freaking gay so do not need contractile that yours to contract
The nail breathes oxygen to live. The nail breathes the oxygen dissolved in the water.
Given that the aquarium is a small bioma there is not enoguh source of oxygen to replace the oxygen consumed by the snail, except for the oxygen produced by the aquatinc plants inside the aquarium.
Plants produce oxygen through the process named photosynthesis. Photosynthesis requires light.
Given that the aquarium is kept dark, the aquatic plants cannot carry out the process of photosyntthesis and so there will not be generation new oxygen and the snails will die after they do not have oxygen to breath.
I
Answer:
stress caused by plate movement