All categories

3 years ago

When viewing a specimen in a microscope, which parts allow you to physically SEE the image?

Biology

1 answer:

dsp733 years ago

3 0

Answer:

When viewing a specimen in a microscope, what allows to physically see the image are both lenses, eyepiece and objective.

Explanation:

In optical microscopy, the lenses used to observe microscopic samples play an important role and are necessary for the study of such samples.

- An objective lens is the first to capture the image, providing clarity and proper focus, as well as eliminating color or shape distortions.

- Eyepiece lens obtains the image provided by the objective lens and enlarges it, so that the observer can appreciate the characteristics of the specimen studied.

Regarding other options:

Stage allows to see the prepared sample, ready for its study, but the microscopic characteristics are not appreciated.
The eyepiece and objective work together to provide a proper microscopic image.

You might be interested in

According to the model, what is the role of RNA in DNA replication? A) RNA has no role in DNA replication B) RNA acts as a prime

rjkz [21]

The answer is B. Primase produces RNA, making it a type of RNA polymerase. RNA is complimentary to a single strand of DNA.

8 0

2 years ago

Read 2 more answers

Which of these types of organisms undergo the procell

julsineya [31]

Answer:

Plants and animals both.

Hope it helps.

Mark it as Brainliest.

7 0

2 years ago

Scientists have discovered and analyzed a huge number of fossils that represent a wide variety of species. What type of evidence

Rainbow [258]

Answer:

The fossil record supports a "biological" type of evidence.

Explanation:

Fossils- this refers to the remains of prehistoric organism. It provides a trace of a once-living plant, animal or organism.

When it comes to evolution, fossils provide a biological type of evidence. This means that, it shows how organism have greatly changed from the past. When you study fossil records, you can compare it with the animal, plant or human structure nowadays. You can compare them side-by-side. So, you'd get that idea on how prehistoric things lived in the past and how they evolved up to the present day or became extinct.

Most of the fossils can be found on sedimentary rocks. You can also tell their ages according to which layer they belong. It is said that older layers consist of older fossils and they appear at the bottom while younger layers consist of younger fossils and they appear on top.

5 0

2 years ago

After a copper smelter begins operation, local downwind populations of plants begin to adapt to the resulting air pollution. Sci

zhannawk [14.2K]

Answer: Directional selection

Explanation:

In the population genetics, directional selection is the mode of selection during which the extreme phenotype are favored more than the other phenotype.

This causes the allele frequency to shift towards the time in the direction of that particular phenotype.

Here, in the question the acid tolerant plant species is favored over the other phenotype.

Hence, the correct answer is option D

3 0

2 years ago

A bacterial cell that is resistant to a particular antibiotic may spend a large amount of energy producing the modified proteins

VladimirAG [237]

Answer:

Its fitness would be lower than other strains that lack resistance because it is spending energy that the resistant strains can use for other purposes, such as reproduction.

5 0

2 years ago