Question
______________ is a form of asexual reproduction in
plants where seeds are produced without the involvement of meiosis or fertilization. In this process, the offspring plants are genetically identical to the parent plant, as they are derived from the maternal tissue without any contribution from male gametes (pollen).Solution
InĀ apomixis,Ā seedsĀ areĀ formedĀ butĀ theĀ embryosĀ developĀ withoutĀ fertilization hence areĀ identicalĀ in genotype to the parent plant.
The refractive index of glass is 1.5. What is the speed of light in glass? Speed of light in vacuum is 3.0 x 108 m/s.
Two bodies are in SHM having the same amplitude but different frequencies. The motion of the resultant is:
Which of the following is an example of a physical change?
Which country launched the worldās first commercial fusion power pilot plant in 2025?
Who explained the structure of protein?
What is the gravitational force on an object of mass 5 kg on Earth?
A mass m moves in a vertical circle of radius R under gravity. What is the minimum mechanical energy required to complete the circle?
A 5 V battery of negligible internal resistance is connected across a 190 V battery and a resistance of 37 ā¦ as shown in the figure. Find the value of...
What is the boiling point of water in Celsius?
Which of the following mixture is burnt to produce very high temperatures and are used for cutting metals and for
welding?
