<span>The diagram depicts the germinating seeds of a monocot and dicot respectively. The correct option is B. Plants that have only one cotyledon are called monocots ['mono' means one]. The structures usually find in germinating seeds of monocots are cotyledon, primary leave and hypocotyls while that of the dicot ['di' means two] plants are coleoptile, primary leave, primary root and especially two cotyledons.</span>
The answer would be C. Chloroplasts. Chloroplasts are only found in plant cells because they create their own food. Chloroplasts are used during the process of photosynthesis which is not done by human fingernails.
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~Starr
Answer:
A: Density-independent factor
Explanation:
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<u>Answer:</u>
Comparing and contrasting embryos of different species is called Comparative embryology.
<u>Explanation:</u>
It is the branch of embryology where embryos of different specie are compared to find out that how two special are evolutionary similar or different from each other. It also helps in the identification of organism's closest ancestor. For example: When Aristotle observed embryos of different animal specie, he described that egg laying (oviparous) organisms are different from birth giving (viviparous) organisms. This has a connection with organism's developmental pattern which tell that both organisms have different or common ancestry.
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