A student is using a microscope to determine if a sample of pond water contains living things

Biology

1 answer:

spayn [35]3 years ago

7 0

Answer: I would say d

Explanation:

Water can move with air and color change could be because of the sunlight or chemicals present in the water. Water will change shape according to the container it is in. So d is the best choice because a test can prove that cells belong to a living organism

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Match the following. 1. the cell that begins the process of cell division telophase 2. the first part of mitosis in which the ch

forsale [732]

Below are the statements matched to their correct term:

1. The cell that begins the process of cell division- PARENT CELL

2. The first part of mitosis in which the chromosomes shorten and thicken, the nucleolus breaks down, and the nuclear envelope disintegrates - PROPHASE

3. Two rod-like strands replicated by a chromosome during interphase; becomes a daughter chromosome by the end of cell division- SISTER CHROMATIDS

4. a system of fibers stretching from one end of a mitotic cell to the other -SPINDLE APPARATUS 

5. The phase of mitosis in which the daughter chromosomes have reached opposite ends of the cell, the nuclear envelope and nucleolus reform, and the process of cytokinesis begins - TELOPHASE

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dangina [55]

C. monosaccharides is a compound that is a building block for DNA

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3 years ago

What effect does a quadrupling of the mass have upon the acceleration of the object ?

Marizza181 [45]

Mass does not affect the acceleration due to gravity in any measurable way. The two quantities are independent of one another. Light objects accelerate more slowly than heavy objects only when forces other than gravity are also at work. When this happens, an object may be falling, but it is not in free fall.

Mass does matter when pointed in a downward angle, like if you have a metal toy car racing down a large peice of wood at a downward angle. If you had a plasitic car aong side it to measure which would go faster the metal car will reach the bottom quicker, gravity weighs down things :)

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Reproduction is not necessary for the continuation of species

navik [9.2K]

Answer:

It is necessary.

Explanation:

If a member of a species doesn't reproduce, other members of the same species will become extinct.

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Drawing a cartoon in pencil, then going back over it later with an ink pen is most similar to which biological process?

Montano1993 [528]

Given that the main reason for which an artist will retrace a drawing in pen is to correct errors and achieve a final draft, we can compare this to the biological process of DNA proofreading.

DNA proofreading is a biological process that takes place during the biosynthesis of DNA. During this time, a chain of DNA is read and a complementary chain is creating, effectively duplicating the genetic code.

During this process, DNA proofreading takes place. This is described as a process in which the DNA polymerase retraces the genetic code, detecting and fixing any errors in the synthesis before the strand is closed once again.

The fact is that both processes, despite taking place in astronomically different situations, share a final goal which is to prepare the "product" for the "final draft". This allows us to draw valid comparisons between the retracing of a cartoon and the proofreading of DNA by the DNA polymerase enzyme.

To learn more visit:

brainly.com/question/14445108?referrer=searchResults

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