Answer: For starch, iodine was used as a reagent. The hypothesis was that color would change blue-black on the starch sample and not on the sugar samples. The results concluded this. Also, tested was an onion and potato.
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Answer: Oogenesis
Explanation:
Oogenesis is a process in female reproductive system in which a matured ovum is formed from egg cell.
In human reproductive system one mature ovum is produced from four haploid cells during meiosis. This ovum is very large and it unite with the sperm to produce zygote.
There are three stages of Oogenesis, the multiplication phase,the growth phase and maturation phase.
In the multiplication phase, the germinal cells divide to form oogonia. The oogonia multiply and form oocytes. The oocytes pass through the growth phase and mature to form ovum.
Answer:
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Explanation:
the heart , blood, blood vessels form the circulatory system
The answer is A beacause it Hyphae<span> perform a variety of </span>functions<span> in fungi. They contain the cytoplasm or cell sap, including the nuclei containing genetic material. </span>Hyphae<span> absorb nutrients from the environment and transport them to other parts of the thallus (</span>fungus<span> body).</span>
2. Ionophores because they are class of proteins that move cell membranes. They are small, hydrophobic molecules that increase a cell's permeability to certain ions.
