Nemotoda

Q.

How does Paramecium obtain its food?

Q.

What is the meaning of thalloid ?

Q.

Housefly acts as a vector for many diseases.

Which of the following diseases are transmitted through housefly?

1. Amoebiasis

2. Malaria

3. Elephantiasis

4. Chikungunya

Q.

What is pseudocoelom?

Q.

Mention the characteristic features of Helminthes.

Q.

Pseudocoelom is present in

1. Annelida

2. Platyhelminthes

3. Nematoda

4. Protozoa

Q.

What is the definition of radial symmetry?

Q.

What is syncytial epidermis?

Q. Why flatworms don't have digestive track?

Q. Define utres?

Q.

Which of the following is the largest phylum of animal world?

1. Phylum Mollusca

2. Phylum Echinodermata

3. Phylum Annelida

4. Phylum Arthropoda

Q.

The digestive system of nematodes have two openings in the form of ___

1. Digestive glands

2. Digestive tract

3. Digestive tube

4. Alimentary canal

Q.

Is earthworm a pseudocoelomate?

Q.

Name one acoelomate.

Q.

Are humans pseudocoelomates?

Q.

The phylum characterized by the presence of a false coelom is called _______.

Q.

Why are nematodes more advanced than platyhelminthes?

Q. Features of echinodermata

Q.

Animals in which the body cavity is not lined by mesoderm, and instead, the mesoderm is present as scattered pouches in between the ectoderm and endoderm are

1. Haemocoelomate

2. Pseudocoelomate

3. Coelomate

4. Acoelomate

Q. Identify the organisms under kingdom Monera.

1. Blue green algae
2. Lactobacillus
3. Bacteriophage
4. Streptococcus

Q.

Can parasites affect your pancreas?

Q.

What is hollow gut . Is there any difference between hollow gut and gastrovascular cavity?

Q. The outermost layer of a dermal tissue is called___.

Q.

What is the other name for nematodes?

Q. According to the byju video, the Platyhelmithus has 2 different holes for the intake of food and for excretion but, according to my text book there is only one hole in Platyhelminthes. Which one is the right one?

Q. What are evergreen plants and deciduous plants? Why do leaves drop off seasonally? [3 MARKS]

Q.

Which of the following belongs to nematodes?

1. Tapeworm

2. Ringworm

3. Earthworm

4. Eelworm

Q. Prove analytically in open organ pipe v=n(v/2l)

Q.

Give examples of cells which are muti-nucleate (i.e. having many nuclei). [ 1 MARK]

Q.

Is a hookworm a flatworm?