There is no natural death in single celled organisms like Amoeba and bacteria because
they can'not reproduce sexually
they reproduce by binary fission
parental body is distributed among the offspring
they are microscopic
There are various types of reproduction. The type of reproduction adopted by an organism depends on
the habitat and morphology of the organism
morphology of the organism
morphology and physiology of the organism
the organism's habitat, physiology and genetic makeup
Identify the incorrect statement.
In asexual reproduction, the offspring produced are morphologically and genetically identical to the parent.
Zoospores are sexual reproductive structures.
In asexual reproduction, a single parent produces offspring with or without the formation of gametes.
Conidia are asexual structures in Penicillium.
Which of the following is a post-fertilisation event in flowering plants?
Transfer of pollen grains
Embryo development
Formation of flower
Formation of pollen grains
The number of chromosomes in the shoot tip cells of a maize plant is 20 . The number of chromosomes in the microspore mother cells of the same plant shall be
20
10
40
15