subject
Biology, 30.11.2020 05:10 silverns

Which statements about light microscopes are correct? 1. To calculate the magnification of a light microscope the eyepiece lens and objective lens magnifications are added together.

2. As the magnification increases the resolution decreases.

3. The resolution of a light microscope is limited by the wavelength of light.

4. The scale on a stage micrometer is resolved more clearly than an eyepiece graticule.

1,2,3 and 4
1,2,3 and 4

1,3, and 4 only
1,3, and 4 only

2 and 3 only
2 and 3 only

2 and 4 only
2 and 4 only

ansver
Answers: 3

Another question on Biology

question
Biology, 21.06.2019 18:30
The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-saharan africa than among those of african descent living in the united states. even though this gene causes sickle-cell disease, it also provides some protection from malaria, a serious disease that is widespread in sub-saharan africa but absent in the united states. discuss an evolutionary process that could account for the different percentages of the sickle-cell gene among residents of the two regions.
Answers: 2
question
Biology, 22.06.2019 02:50
Lactic acid and energy are produced in muscle cells during choose 1 aerobic respiration cellular respiration anaerobic respiration cellular division
Answers: 3
question
Biology, 22.06.2019 04:30
Pls quickly! which of the following is true about the behavior of an organism? a. the behavior of an organism is influenced by both its heredity and it’s environment. b. the behavior of an organism is influenced only by the treats it inherits from its parents. c. the behavior of an organism is influenced only by the environment in which it lives in. d. the behavior of an organism is not influenced by either it’s heredity or its environment.
Answers: 2
question
Biology, 22.06.2019 06:00
Im inn a ! what"s the answer which of the following is one way creativity can scientists? by ensuring they follow the scientific method by increasing the amount of time it takes to complete scientific experiments by making sure they only try things that have already been proven by leading them to ask more questions about the natural world
Answers: 1
You know the right answer?
Which statements about light microscopes are correct? 1. To calculate the magnification of a light...
Questions
question
Chemistry, 20.10.2020 21:01
question
Mathematics, 20.10.2020 21:01
question
Social Studies, 20.10.2020 21:01
question
Mathematics, 20.10.2020 21:01
question
Mathematics, 20.10.2020 21:01