subkingdom
One of the several primary divisions of either the animal, or vegetable kingdom, as, in zoology, the vertebrata, tunicata, mollusca, articulata, molluscoidea, echinodermata, Coelentera, and the protozoa; in botany, the phanerogamia, and the cryptogamia.
subkingdom One of the several primary divisions of either the animal, or vegetable kingdom, as, in zoology, the vertebrata, tunicata, mollusca, articulata, molluscoidea, echinodermata, Coelentera, and the protozoa; in botany, the phanerogamia, and the cryptogamia...
Following nine months inside the mother's womb is the birth of the baby. Know the different stages of the birthing proce..
Plants, like animals, produce hormones to regulate plant activities, including growth. They need these hormones to respo..
This tutorial introduces flowing water communities, which bring new and dithering factors into the equation for possible..
Apart from vitamins, the human body also requires high energy sources such as carbohydrates and fats. If you want an ove..
This tutorial describes the sigmoid curve, annual plant growth, tree growth, human growth, and insect growth as the grow..
Molecules move within the cell or from one cell to another through different strategies. Transport may be in the form of..
