Last Updated On 01-06-2023 - By Jeesha Sara
The given statements describes a group of organism
I. Instead of a cell wall, they have a protein rich layer called pellicle which makes their body flexible
II. They have two flagella a short and a long one
III. They are photosynthetic in the presence of sunlight, when deprived of sunlight they behave like heterotrophs by predating on other smaller organism
Which of the following group is referred here?
a)
Slime moulds
b)
Dinoflagellates
c)
Euglenoids
d)
Protozoans
The given statements describes a group of organism
I. Instead of a cell wall, they have a protein rich layer called pellicle which makes their body flexible
II. They have two flagella a short and a long one
III. They are photosynthetic in the presence of sunlight, when deprived of sunlight they behave like heterotrophs by predating on other smaller organism
Which of the following group is referred here?
a)
Slime moulds
b)
Dinoflagellates
c)
Euglenoids
d)
Protozoans
Question ID - 49 :-
The given statements describes a group of organism
I. Instead of a cell wall, they have a protein rich layer called pellicle which makes their body flexible
II. They have two flagella a short and a long one
III. They are photosynthetic in the presence of sunlight, when deprived of sunlight they behave like heterotrophs by predating on other smaller organism
Which of the following group is referred here?
a)
Slime moulds
b)
Dinoflagellates
c)
Euglenoids
d)
Protozoans
|
The given statements describes a group of organism I. Instead of a cell wall, they have a protein rich layer called pellicle which makes their body flexible II. They have two flagella a short and a long one III. They are photosynthetic in the presence of sunlight, when deprived of sunlight they behave like heterotrophs by predating on other smaller organism Which of the following group is referred here? |
|||||||
|
a) |
Slime moulds |
b) |
Dinoflagellates |
c) |
Euglenoids |
d) |
Protozoans |
(c)
Euglenoids are unicellular flagellate protists. Their cell wall do not contain cellulose. The body is covered by thin and flexible pellicle. The pellicle is composed of fibrous elastin protein, small amount of lipid or/and carbohydrate. The euglenoids have two flagella, usually one long and one short. They are photosynthetic in the presence of sunlight. In dark even photosynthetic forms can behave like heterotrophic, predating on smaller organisms (holozoic) or feeding on organic remains (saprobic)
Next Question :
|
In the light of recent classification of living organisms into three domains of life (bacteria, archaea and eukarya), which one of the following statement is true about archaea? |
|
|
a) |
Archaea resemble eukarya in all respects |
|
b) |
Archaea have some noble features that are absent in other prokaryotes and eukaryotes |
|
c) |
Archaea completely differ from both prokaryotes and eukaryotes |
|
d) |
Archaea completely differ from prokaryotes |
View Topper Answer
We hope we have given the updated helpful answer / content for your query in an easily accessible format to help you in preparing adequately. We do offer free support materials, 10th maths guide, 10th science guide, 10th tamil guide, 10th social guide, 10th english guide, science 10th guide and also for all the classes books and guide to all the students who sign up for SaraNextGen. Apart from traditional textbook queries, we've got conjointly provided further high order level thinking issues, that are seemingly to be expected in boards and competitive exams. It includes conceptual queries, MCQs, Long and short answer type queries, etc. These Questions are designed to learn each student and academics by providing chapter-wise further issues focusing totally on testing conceptual information with applications. Here, we've got provided a number of the necessary ways in which within which the solutions of all the Questions will profit students of class 1 to 12. If you have any queries, drop a message to us and we will get back to you at the earliest.
