What is cotyledons
What is meant by the cotyledons?
Expert
Cotyledons , or seed leaves, are the structures which are formed by the embryo of the angiosperms in order to absorb the nutrients from the endosperm and in order to store and transfer these nutrients back to the embryo. (Cotyledons are the auxiliary embryonic structures). Seeds of the monocots consist of single cotyledon. Seeds of the dicots consist of the two cotyledons.
How many kinds of defensive barriers are there in the innate immunity?
Specify which substance do the elastic fibers of connective tissue are made up of? State some of the functions of these fibers?
Write down the mechanism explained by the Darwin which eliminates species less adapted to environmental conditions?
How distinct are the swimming strategies in chondrichthyes and in osteichthyes? Why do sharks require agitating their body to swim whereas bony fishes do not?
Data-mining systems and Artificial intelligence are often used as "training data sets" and "test data sets." Define such terms and explain briefly how such data sets are utilized.
Give the main morphological features of the arthropods? Answer: Arthropods give three distinguishing features: they are metameric beings (that is, segmented body), t
Work Breakdown Structure (WBS):A) Defines each and every element of the project in a hierarchical framework B) Helps with accountability: facilitates the setting (and, later, the evaluation) of
Explain the formation of the male gametophytes and the male gametes inside the angiosperms?
Give a brief explanation of the term cell movements. How are such movements generated?
Explain the special structures of avian digestive tube and also their respective functions?
18,76,764
1930997 Asked
3,689
Active Tutors
1444447
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!