Reproduction is divided into a maximum of how many categories?
2
Reproduction is the biological process by which living organisms produce new individuals of their own kind, and it is broadly divided into two main categories on the basis of the number of parents involved.
The two categories are asexual reproduction, in which a single parent gives rise to offspring through processes such as binary fission, budding, fragmentation and vegetative propagation, and sexual reproduction, in which male and female gametes from two parents fuse to form a zygote that develops into a genetically variable offspring.
Hence, 2.
Which of the following correctly explains why life processes such as nutrition, respiration, transport and excretion are essential for living organisms?
Which molecule is immediately synthesized using energy released during cellular respiration in animal cells?
How does Paramecium ensure that food particles are directed to its intake spot?
Which product is commonly formed during anaerobic respiration in animals?
Amoeba, yeast, and hydra can reproduce even when only one parent organism is present. Which conclusion does this suggest about asexual reproduction?
How do autotrophs fulfill their carbon and energy requirements?
What movement in plants causes a tendril to circle and cling to an object?
Which of the following formations is the three carbon molecule formed during the breakdown of glucose?
The amount of energy released during aerobic respiration in animals is _____ that released during anaerobic respiration.
Which of the following environmental stimulus causes roots to grow away from itself?
Tooth decay starts when the pH of our mouth is_______.
Which hormone is secreted by the pituitary gland?
Gregor Johann Mendel came up with the theory of inheritance by studying:
Red algae are generally found in:
Amoeba, Paramecium and Bacteria undergo: