Classes of arthropods-presence of larval stage
How main classes of arthropods categorized according to presence of larval stage in their embryonic growth?
Expert
In the crustaceans there are species with the direct and others with the indirect growth. In the insects there are species with no larval stage (or ametabolic insects), others undergoing indirect growth starting with an egg stage followed by the nymph stage (or hemimetabolic insects) and others with indirect growth starting with the larval stage (or holometabolic insects).
Transformation of a larva in an adult individual is named as metamorphosis. Hemimetabolic insects undergo unfinished metamorphosis while holometabolic insects undergo complete metamorphosis.
Explain the plant coleoptile? Why removal of coleoptile extremity does does not allow the growth of the plant?
What do you mean by diffusion?
This is also known as the grapevine, is not a planned or deliberately created channel of communication. It is free from all formalities. No formal organizational chart is followed to convey messages. It is based on the informal relations of the two persons, the sender and the receiver of communic
In general write down the products and reagents of fermentation.
Define pulmonary veins and also find out their number?
Regarding their size and basic morphology how and why do male and female gametes differentiate from each other?
What do you mean by the mixed gland? Why the pancreas is regarded as mixed gland?
Describe how does the formation of the enzyme-substrate complex elucidate the decrease of the activation energy of chemical reactions?
What is meant by the xaxim?
Define the term oesnophils? Answer: They are found in big number in allergic inflammatory actions and in the parasitic infections.
18,76,764
1935917 Asked
3,689
Active Tutors
1425090
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!