What is Vivipary? Vivipary is a unique phenomenon in plants where seeds germinate while still attached to the parent plant, resulting in live seedlings. This process is in contrast to the more common method of seed dispersal, where seeds are released from the parent plant and germinate in the soil. Vivipary is derived from the … Read more
I. What is Phylogeny? Phylogeny is the study of the evolutionary history and relationships among organisms. It involves the analysis of genetic, morphological, and behavioral characteristics to determine the evolutionary relationships between different species. Phylogeny is often represented in the form of a phylogenetic tree, which shows the branching patterns of related species and the … Read more
What is Thigmotropism? Thigmotropism is a type of tropism in plants where the direction of growth is influenced by physical contact with an object or surface. The word “thigmo” comes from the Greek word for touch, and “tropism” refers to the growth or movement of an organism in response to a stimulus. In thigmotropism, plants … Read more
What is an Apical Meristem? An apical meristem is a type of plant tissue found at the tips of roots and shoots, where growth and development occur. It is responsible for the primary growth of a plant, leading to the formation of new leaves, stems, and roots. Apical meristems are composed of undifferentiated cells that … Read more
What is Morphology in Botany? Morphology in botany refers to the study of the form and structure of plants. It involves examining the physical characteristics of plants, such as their size, shape, color, and arrangement of organs. By studying plant morphology, botanists can better understand the diversity of plant species and how they are adapted … Read more
What is an internode? An internode is a segment of a plant stem located between two nodes, which are points on the stem where leaves, buds, or branches originate. Internodes are essential components of plant anatomy and play a crucial role in the growth and development of plants. What is the function of an internode … Read more
What is a saprophyte? A saprophyte is a type of organism that obtains nutrients by decomposing dead organic matter. These organisms play a crucial role in breaking down dead plant and animal material, recycling nutrients back into the ecosystem. Saprophytes are commonly found in various habitats, including forests, grasslands, and wetlands. How do saprophytes obtain … Read more
What is Bifurcation? Bifurcation is a term used in biology to describe the splitting or branching of a structure into two separate parts. In the context of plant growth, bifurcation refers to the division of a stem, branch, or root into two or more distinct parts. This process is essential for the development and growth … Read more
What is Nectar? Nectar is a sweet, watery substance produced by plants, primarily in flowers. It serves as a reward for pollinators, such as bees, butterflies, birds, and bats, that visit the flowers and aid in the process of pollination. Nectar is rich in sugars, mainly sucrose, glucose, and fructose, making it an attractive food … Read more
What is Tertiary Growth? Tertiary growth, also known as secondary growth, is the process by which plants increase in girth and diameter through the production of secondary tissues. This type of growth occurs in woody plants, such as trees and shrubs, and is responsible for the formation of wood and bark. Tertiary growth is essential … Read more