Kingdom Protista

Q.

Is blue-green algae a bacterium or algae?

Q.

What are the functions of contractile vacuoles in amoeba?

Q.

What Kingdom does Euglena belong to?

1. Kingdom Plantae

2. Kingdom Animalia

3. Kingdom Protista

4. Kingdom Monera

Q.

What are protozoans?

Q.

What are protozoa?

Q.

Are euglenoids mixotrophs?

Q.

Kingdom protista is primarily made up of organisms that are

1. eukaryotic and multicellular

2. prokaryotic and unicellular

3. prokaryotic and multicellular

4. eukaryotic and unicellular

Q. Question 22

What does the above figure represent?

Q.

The organism which do not reproduce by binary fission is

1. Amoeba

2. Plasmodium

3. Paramoecium

4. Leishmania

Q.

Plasmodium falciparum is a unicellular parasite which causes malignant malaria in human beings. Predict the group to which this parasite belongs.

1. Monera

2. Protista

3. Fungi

4. Animalia

Q. The organisms belonging to which of the following phylum move using pseudopodia or cilia or flagella?

1. i only
2. ii and iii
3. iii and iv
4. iv only

Q.

Identify the type of reproduction seen in the above picture of paramoecium.

1. Fragmentation

2. Multiple fission

3. Binary fission

4. Spore formation

Q.

Explain- Animals own their existence to chlorophyll.

Q.

Find the correct match of organism(s) and its locomotory structure(s).

1. i only
2. ii and iii
3. iii and iv
4. iv only

Q.

Brief about protozoans.

Q.

The picture above shows multiple fission. Which of the following options explains the difference from binary fission? You may choose more than one option.

1. Many daughter cells are born from a single cell.

2. Usually occurs when conditions are unfavorable.

3. Daughter cells are much smaller than those in binary fission.

4. Does not occur in microorganisms which reproduce by binary fission.

Q.

How do protists develop?

Q.

To which group in the hierarchy of classification saprophytes belong?

Q.

Protists are

1. either heterotrophs or autotrophs

2. autotrophs and can make their own food

3. chemotrophs

4. heterotrophs and cannot make their own food.

Q.

What organisms are in Protista?

Q. ______ is involved in excretion in Amoeba.​

1. Contractile vacuole​
2. Pseudopodia​

Q. Which of the following is incorrectly matched?

1. A bacterium splitting into two - asexual reproduction
2. A tadpole hatching out of a frog egg - asexual reproduction
3. Planting seeds for agriculture - sexual reproduction
4. The birth of a baby elephant - sexual reproduction

Q.

What is a protist?

Q. Name the different modes of asexual reproduction in protists.

Q. A protozoan reproduces by binary fission. What will be the number of protozoans in its population after six generations?

1. $128$
2. $24$
3. $32$
4. $64$

Q.

What is Protista?

Q. Organisms of kingdom Protista are eukaryotic because they have _______ bounded by _______ . ​

1. vacuole
2. nuclear membrane
3. cytoplasm
4. nucleus

Q. Binary fission is oblique in

1. Ceratium
2. Noctiluca
3. Fuligo
4. Vorticella

Q. Protozoa reproduce by several methods. Which protozoan reproduces both by binary fission and conjugation?

1. Amoeba
2. Paramecium
3. Monocystis
4. Euglena

Q. Asexual reproduction in flagellates usually occurs by the process of

1. Binary fission
2. Simple fission
3. Longitudinal binary fission
4. None of the above