Select Board & Class
what is the difference between radial symmetry and bilateral symmetry since in both the body has to be divided into two equal halves.
The first largest phylum is Phyllum arthroproda and the second is phyllum mollusca,then which is the third one?
what are book lungs and book gills?
difference between unisexual and bisexual reproduction
Is development direct in chondrichthyes?
WHAT ARE THE AERIAL ADAPTATIONS IN BIRDS?
what is difference between gills AND BOOK GILLS
IS POREFERA TRIPLOBLASTIC OR DIPLOBLASTIC?
JUSTIFY THIS STATEMENT - "All vertebrates r chordates but all chordates r not vertebrates".
what are the differences between mesoglea and mesoderm
WHAT ARE THE ECONOMIC IMPORTACCO OF PHYLUM ARTHROPODA?
between intracellular and extracellular digestion?
what is hypostome ( present in phylum cnidaria or phylum coelentereta)?
BIRDS have monocondylic or dicondylic skull??
Why are mammals so named?
difference between polyp and medusa in tabular form
what is the difference between hemichordata and chordata?
What is the difference between cnidaria and ctenophores? Is ctenophore a part of coelenterata too? Please give complete information
what is the differnece between vector and carrier??
what is the difference between metamerism and segmentation ??
what is blind sac body plan ?
calculate the number of molecules present in 22g of carbon dioxide
What is the mode of nutrition of archaebacteria?
WRITE THE GENERAL CHARACTERS OF THE CLASS MAMMALIA.
why are urochordates called tunicates?
all vertebrates are chordates but all chordates are not vertebrates...explain in detail....3 marks...
what are poikiothermous and homoiothermous?
what is malpighian tubules ?
what is the meaning of post anal tail in phylum chordate?
is tree density positively correlated to mosquito densities?why?
phylum coelenterata are sessile. what is sessile?
1.]what is halophytic nutrition??
2.]what are sessile animals??
3.]what is spicules??
4.] what is an hermaphrodite organism??
what are choanocycles or collar cells?
what is the function of muscular phaynx of aschelminthes ?
difference between open type and closed type circulatory system in tabular form?
WITH WHICH PHYLUM IS HAEMOCOEL RELATED
which is the most poisonous snake in the world?
what are ostia?
Give True or False.
a) Gymnosperms differ from Angiosperms in having covered seed.
b) Non-flowering plants are called Crytogamae.
c) Bryophutes have conducting tissue.
d) Funaria is a moss.
e) Compound leaves are found in many ferns.
f) Seeds contain embryo.
what is thallus?
Give one scientific term for the following:
1. Blood filled cavity in arthropods.
2.A collection of nerve cell bodies.
In the flow chart for Phylum Chordata
Urochordata and Cephalochordata are known as Protochordates not Prochordates !!!!!!!!!!!!!
what is metagenesis in CNIDARIANS?
what does ossified endoskeleton mean?
Is there any connecting link between
1.Amphibians and Reptiles
2.Aves and Mammals
What do direct and indirect development mean?
circulatory system of cockroach differs from that of the earth worm in:
1) lacking capillary network
2) lacking large blood vessels
3) possessing valves in large blood vessels
4) having a higher speed of circulation
An example of Pseudocoelom.
wat kind of fertilisation takes place in annelids molluscsechinodermata
all vertebrates are chordates but all chordates are not vertebrates. justify.
Define the terms and give one example of each.
a) Bilateral symmetry b) Coelom C) Triploblastic
plz show me diagram of wuchereria (filarial worm) plz plz plz help me .
What is true coelom?
Justify the statement"Mmmalia are the most succesful and dominat animal today" ?
What are the characteristics of phylum-porifera?
difference b/w holothuria & cucumaria?
what is ambulacral system ?
Copyright © 2020 Applect Learning Systems Pvt. Ltd. All rights reserved.
E.g: 9876543210, 01112345678
We will give you a call shortly, Thank You
Office hours: 9:00 am to 9:00 pm IST (7 days a week)