Biology, asked by itzshrutiBasrani, 8 months ago

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Answer my Three Questions Happily ☺
Questions :-

Q.1 Use whittaker Method to Classify Bacteria, Protozoa , Fungi , Algae , Prokaryotic and Eukaryotic Microbes .
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Q.2 . State Whether the Following Statements are true or Flase. Explain your statement .

a) Lacotobacilli are harmful Bacteria .
b) Cell wall of fungi is made up of chitin .
c ) Organ of Locomotion in amoeba is Pseudopodia .
e) Tomato wilt is a Viral Disease.
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Q.3 Who am I ?
a) . I dont have true nucleus, cell organelles, or plasma membrane.
b) . I have nucleus and membrane bound organelles.
c). I live on Decaying Organic matter .
d). I reproduce mainly in cell division.
e). I can Produce my replica .
f) . I am green , but don't have Organs .
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If you Don't Know Answer , Then Please don't Answer .
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Answers

Answered by Cynefin
17

 \Large{\ddag{ \boxed{ \bf{ \purple{ Questions \: and \: Answers...}}}}}

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Q.1)♦️ Use whittaker Method to Classify Bacteria, Protozoa, Fungi, Algae, Prokaryotic and Eukaryotic Microbes.

Ans- Whittaker classified the living organisms into five main groups on the basis of cell structure, phylogenetic relationships, Body organization, Mode of Nutrition, and the evolution of cells in the body of organisms.

The groups were:- Monera, Protista, Fungi,Animalia and Plantae. So, According to the characteristics:

  • Bacteria - Kingdom Monera (prokaryotes with primitive body organization).
  • Fungi - Kingdom Fungus (Eukaryotic,can be unicellular or multicellular, Saprophytic)
  • Algae - Kingdom Plantae and Protista (Because of their autotrophism, uni. or multicellular.)
  • Prokaryotic Microbes - Kingdom Monera or Viruses(viruses are not included in any kingdom).
  • Eukaryotic Microbes - Kingdom Protista and Fungi(They are unicellular eukaryotes)

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Q.2♦️. State Whether the Following Statements are true or Flase. Explain your statement .

a) Lactobacilli are harmful Bacteria.

 \large{ \bf{ \red{False}}}

Lactobacillus are helpful bacterias which are also used commercially in curd processing factories because they help in the conversion of milk to curd.

\large{ \purple{ \bf{ lactose \:  \:  \red{ \normalsize{\underrightarrow{Lactobacillus}}}  \:  \: Lactic \: acid}}}

b) Cell wall of fungi is made up of chitin .

 \large{ \bf{ \red{True}}}

The cell wall of fungi is made up of chitin which adds rigidity and support to the body of fungus.

c ) Organ of Locomotion in amoeba is Pseudopodia .

 \large{ \bf{ \red{True}}}

The Pseudopodia is a finger like outgrowth from the cell membrane of amoeba which is also known as false feet which helps in locomotion and capturing the prey.

e) Tomato wilt is a Viral Disease.

 \large{ \bf{ \red{True}}}

The Tomato wilt is a viral disease that occurs in plants. This cause a huge loss to tomato farmers.

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Q.3)♦️ Who am I ?

Q.3 Who am I ? a) I dont have true nucleus, cell organelles, or plasma membrane.

 \large{ \bf{ \green{Prokaryotes}}}

The above features are of prokaryote that are primitive organisms like moneras.

b) . I have nucleus and membrane bound organelles.

 \large{ \bf{ \green{Eukaryotes}}}

It means the organism is a eukaryotes like protista, fungi etc. They are advance organisms.

c). I live on Decaying Organic matter .

 \large{ \bf{ \green{Fungus (saprophytes)}}}

The fungi are saprophytic organisms which means they absorb the nutrients from the dead and decaying matter.

d). I reproduce mainly in cell division.

 \large{ \bf{ \green{Monera \:and\: Protista(unicellualar)}}}

e). I can Produce my replica .

 \large{ \bf{ \green{Virus}}}

The Virus are non living organisms and one of the most important features is that they can produce their own replica.

f) . I am green, but don't have Organs .

 \large{ \bf{ \green{Plants(plantae)}}}

Plantae are multicellular organisms which are simple as compared to animalia. Thus, they don't have organs.

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Answered by MOSFET01
10

Ans 1

Whittaker Method of classification:

He has proposed five Kingdom based on the below characteristics:

1. Complexity of cell structures.

2. Complexity of Organism

3. Mode of nutrition

4. Life style of respective living beings

5. Phylogenetic Relationships.

Now there are five Kingdom classifieds by him

(a) Protozoas are unicellular but Eukaryotic Organism so they are coming under Kingdom Protista.

(b) Fungi can not perform photosynthesis & hetero trophic , Multicellular with Eukaryotic Organism so they coming under Kingdom Fungi

(c) Algae also coming under Kingdom Fungi.

(d) Prokaryotic are unicellular Organism they are coming under Monera

(e) Eukaryotic Microbes which are also unicellular, will come under Kingdom Protista.

Ans 2

(a) Lacotobacilli are harmful Bacteria .

False

Reason : It's a bacteria which are available in curd & its lactic acid bacteria which is not harmful.

(b) Cell wall of fungi is made up of chitin.

True

Reason : Its a type of carbohydrates & made up of glucose with nitrogen conc..

(c) Organ of Locomotion in amoeba is Pseudopodia

True

Reason : Its a type of false feet contains cytoplasm.

(d) Tomato wilt is a Viral Disease.

True

Reason : This is caused by pathogen caused by Bacteria & virus.

Ans. 3

(a) Prokaryotic Animal's

(b) Eukaryotic Animal's

(c) Fungi / Saprophytes

(d) Amoeba (Asexual Reproduction methodology)

(e) Viruses can produce there replica

(f) Plants(leaves)

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