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What happens to the following after fertilization?a. Placentab. Ovary wall​

Answer»

A . Placenta - First, the zygote becomes a solid ball of cells. Then it becomes a hollow ball of cells called a BLASTOCYST. Inside the uterus, the blastocyst implants in the wall of the uterus, where it develops into an embryo ATTACHED to a placenta and surrounded by fluid-filled membranes.B. Ovary wall - After FERTILIZATION occurs, each ovule develops into a seed. Each seed contains a tiny, undeveloped plant called an embryo. The ovary SURROUNDING the ovules develops into a fruit that contains one or more seeds.please mark me as a brainelist and follow me also ☝️☝️ please



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