Question
Pteridophyta are also
called:Solution
Pteridophytes are a group of plants that include ferns, horsetails, and clubmosses. They are characterized by having vascular tissues (xylem and phloem) for the transport of water, minerals, and nutrients. The term "cryptogams" historically referred to plants that reproduce by spores and lacked seeds. So, pteridophytes are vascular cryptogams.
The haploid chromosome complement of a species is represented by
Which of the following is an indicator of SO2 (Sulfur dioxide) pollution in the air?
Which one of the following is the most productive soil in India?
The saline soils contain toxic concentration of soluble salts in the root zone. These saline soils are also known as…………...
Empty barrels, plastic containers or styrofoam bodies in cage culture can be used for the purpose?
Blanching of fruit & vegetables done at
What is the sex ratio in monoecious cucurbits like bitter gourd?
Saline soils are reclaimed by
Which of the following is popularly known as queen of vegetables?
Which of the following family does the weed Grass belongs to?