The diploid phase is the phase of the plant life cycle in which the zygote develops after fertilization. There are two phases in the plant life... Learn more about this topic: Alternation of Generations | Definition, Stages & Diagram
Thus, human development starts with the process of fertilization, the process by which the male and female gametes unite and give rise to a zygote. This moment of zygote formation is considered to be the beginning or starting point of human development, and it takes place on the very first...
What does the mitotic index tell you about how much cell proliferation is occurring in the root tip? Which is the function of the radicle in a seed: 1. Forms the seed coat. 2. Becomes the stem of the mature plant. 3. Produces spores. 4. Becomes the root of the mature plant. ...
To determine the correct ploidy sequence for the given options, we will analyze each option step by step.1. Protonema Cell of Moss: - The protonema is a stage in the life cycle of mosses that develops from the germination of
The correct Answer is:B Show More | ShareSave Answer Step by step video & image solution for What will be the polidy of endosperm and zygote if the cross is made between a 6n female plant and a 4n male plant? by Biology experts to help you in doubts & scoring excellent marks in Cl...
Growth is a widely used term in plant science and ecology, but it can have different meanings depending on the context and the spatiotemporal scale of analysis. At the meristem level, growth is associated with the production of cells and initiation of new organs. At the organ or plant scale...
SI is widespread and has multiple independent origins throughout the plant kingdom (see, for example, Raduski et al., 2012). However, it has proven difficult to explain how these recognition systems that require paired specificity of male and female components evolve and are maintained (...
A plant is a multicellular, autotrophic living organism capable of photosynthesis, primarily adapted to living on land, and belongs to the kingdom Plantae. Plantaorplantaeis also the Latin word for plant, sprout, shoot, slip, young plant, seedling, sole, and foot (Kidd 1957; Traupman 1995)...
With that, I am being repeatedly shown the evolution of the zygote into a fetus into a baby. Much change takes place. Fortunately, no pain receptors in place. Here we are, in body, fully conscious and evolving into the next human prototype. ...
A zygote is the initial cell formed when two gamete cells merge, whereas an embryo is the next developmental stage after the zygote begins cell division.