I'm an amateur and also I'm not sure why you're asking, but:
It's the part near the center of the tomato that the seeds seem to come out of. The tomato placenta is where the seeds get their nutrients from. When you slice a tomato, there's that "chamber" full of slime and seeds, and the inner curved portion of the chamber is the placenta.
It tastes just like the other parts of a tomato.
Does that answer your question?
Marginal placentation
Placentation is the arrangement of placentae and ovules in the ovary. There are different types of placentation: 1)marginal placentation 2)parietal placentation 3)axile placentation 4)free central placentation 5)basal placentation 6)superficial placentation
Epitheliochorial placentation.
basal placentation
The type of placentation in the ovary of pea flowers is parietal placentation. This means that the ovules are attached along the walls of the ovary.
In apples, the type of placentation is known as axile placentation. Axile placentation occurs when the ovules are attached to the central axis or column of the ovary. In the case of apples, the ovules are attached to the central column within the ovary, which eventually develops into the core of the apple fruit. This type of placentation is common in fruits of the Rosaceae family, to which apples belong.
Dogs and cats have zonary placentation, where the placenta forms a band around the middle of the fetus's chorion. This type of placentation allows for efficient nutrient exchange between the mother and the developing embryos.
Oh, what a lovely question! Okra has a type of placentation called axile placentation. This means that the ovules are attached to the central axis or column of the ovary. It's like nature's way of arranging things beautifully inside the okra plant. Just like how we arrange colors on a canvas to create a masterpiece!
The Pride of Barbados flower has parietal placentation, where the ovules are borne along the inner wall (parietal) of the ovary. This type of placentation is common in plants with multi-carpellate, unilocular ovaries like those found in Pride of Barbados.
parietal
tomato horn worms.
Citric acid is present in tomato juice.