The fertilized egg begins a rapid descent to the uterus. The period of rest in the tube appears to be necessary for full development of the fertilized egg and for the uterus to prepare to receive theegg. ... At the end of this transition period, the embryo becomes a mass of very organized cells, called a blastocyst.
<span>a medicine that inhibits the growth of or destroys microorganisms</span>
Answer:
1-5
2-6
3-4
Explanation:
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Firstly sunlight is needed for the chloroplast to get it activated by the photons in solar energy so that light dependent reactions take place. And then the raw materials like minerals,water,sunlight,etc... Are needed for the process photosynthesis.
