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How do you define Chemical Weathering? Chemical weathering of rock can be summarized as the chemical decomposition of rocks. Chemical weathering of rocks is the disintegration of rocks caused by chemical reactions, and not by mechanical processes. Chemical weathering of Read more…

What is Vegetative propagation? Vegetative propagation is an asexual means of reproduction in plants, whereby gametic cells are not involved in this process. Vegetative propagation occurs when a new plant grows from any portion of an old one other than Read more…

Bacterial and parasitic infections are common in a piggery. Diarrhea is usually a common symptom of most of these diseases, however diarrhea caused by the bacterium Escherichia coli is the most common cause of death in piglets. It usually causes Read more…

Sexual reproduction in plants is when the male and the female gametes fused together to produce a new plant. There are advantages and disadvantages of both sexual and asexual reproduction in plants. Like we’ve discussed the advantages of sexual reproduction Read more…

What is a Seed simple definition? A seed is a fertilized ovule (the unit of reproduction) containing an embryonic plant. Seeds develop from fertilized ovules that have undergone growth and development. The food required for the development of the ovule Read more…

What is a flowering plant? Flowering plants are plants with well-developed reproductive parts, and capable of producing flowers, fruits, and seeds. Flowering plants are also regarded as an angiosperm. The flowering plants show great variety and diversity of form. However, Read more…

Structure of Hydra Hydra has different parts and they function distinctively. To study the parts very well, let’s look into the structure of hydra, reproductive structure, locomotor structure, and others. The body of Hydra is cylindrical and is commonly attached Read more…

What is Asexual reproduction in Plants? Asexual reproduction in plants is a form of reproduction where a new plant is produced without the fusion of male and female gametes. There are about 5 or 7 types of asexual reproduction, which Read more…

Transpiration can be defined as the loss of water by evaporation in terrestrial plants. The rate at which the water vapor is lost the plant stomata depends on a number of factors that are interrelated, and of equal importance.   Read more…

The growing of new plants from cut portions of the vegetative body of an older plant has been carried out by Man for several years. Because the propagation is influenced by man, it’s called artificial vegetative propagation The ability to Read more…