The type of microscope described above is the <span>phase contrast microscope. This microscope can produce high contrast images useful when observing transparent objects like living cells, microorganisms or tissue samples.
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Answer: HI I think i can help You!
B is the correct answer
Explanation:
<span>An anthropologist finds a fossil in Africa that is 100,000 years old. The specimen could belong to the species: Homo sapiens.</span>
The answer is metamorphic rock.
Igneous rock is formed by the cooling and solidification of magma or lava.
Sedimentary rocks are formed by sediments.
When either of these types of rocks undergo a transformation due to heat and/or pressure, they become metamorphic rock.
Hope this helps!!
#19
Polar nuclei fuse to produce Diploid secondary nucleus.
#20
After fertilisation the antipodal cells undergo meosis
#21
In which of the following double fertilisation occurs.
Ans:- Angiosperm s
#22..
In angiosperms pollen grains germinate on the Anther.
