Which of the following statements is not correct about Lichens?

Lichens are called bio-indicators as they act as an indicator of air pollution.
Some Lichens are used in the manufacturing of perfumes.
Lichens need a regular supply of water for their growth.
Lichenometry is a technique used to determine the age of exposed rock surfaces.

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 3 : Lichens need a regular supply of water for their growth.

Statement 3 is not correct.
The Lichens are famous as they do not need a regular supply of water.
Their metabolism can go into suspension and later revive.
They can occur anywhere on land and under water.

4 views Answered 2022-09-04 04:29

Related Questions

Below are given statements. You have to take the given statements to be true even if they appear to be at variance with commonly known facts, and then decide which of conclusions logically follows from the given statements. For each question, mark out an appropriate answer choice that you think is correct. Statements: Some shorts are jackets. Some jackets are bags. No bag is large. Some large are kites. Conclusions: 1) Some jackets are not large. 2) Some jackets are not bag. 3) Some kites are bag.?

1 Answers 4 Views

In the below question, some statements are given. You have to take the given statements true even if they appear to be at variance with commonly known facts, and then decide which of conclusions logically follows from the given statements. For each question, mark out an appropriate answer choice that you think is correct. Statements: All animals are birds. Some birds are dogs. Some dogs are jugs. No jug is bug. Conclusions: 1) Some birds are animals. 2) Some dogs are animals. 3) Some dogs are not bugs. 4) Some dogs are not animals.?

1 Answers 4 Views

Below are given statements. You have to take the given statements to be true even if they appear to be at variance with commonly known facts, and then decide which of conclusions logically follows from the given statements. For each question, mark out an appropriate answer choice that you think is correct. Statements: Some hugs are tights. No tight is tug. Some tugs are not rugs. All rugs are rough. Conclusions: I. Some tight are not tug. II. Some tugs are not rough. III. Some hugs are not tug.?

1 Answers 4 Views

Below are given four statements followed by four conclusions. You have to take the given statements to be true even if they appear to be at variance with commonly known facts, and then decide which of conclusions logically follows from the given statements. For each question, mark out an appropriate answer choice that you think is correct. Statements: All eclairs are funpops. Some funpops are crax. No crax is chocolate. Some chocolates are stars. Conclusions: I. Some crax are eclairs. II. Some stars are not crax. III. Some funpops are not chocolates. IV. Some crax are not funpops.?

1 Answers 5 Views

Below are given statements. You have to take the given statements to be true even if they appear to be at variance with commonly known facts, and then decide which of conclusions logically follows from the given statements. For each question, mark out an appropriate answer choice that you think is correct. Statements : Some fins are veins. No vein is wire. Some wires are birds. Some birds are not animals. All animals are drums. Conclusions : I) Some fins are not wire. II) Some drums are animals.?

1 Answers 6 Views

Below are given four statements followed by four conclusions. You have to take the given statements to be true even if they appear to be at variance with commonly known facts, and then decide which of conclusions logically follows from the given statements. For each question, mark out an appropriate answer choice that you think is correct. Statements: Some kind are intelligent. Some cruel are kind. All cruel are people. No people is an animal. Conclusions: I. No cruel is an animal. II. Some kind are not an animal. III. Some kind are not intelligent. IV. All animals are intelligent.?

1 Answers 4 Views

In each of the following questions, two statements numbered I and II are given. There may be cause and effect relationship between the two statements. These two statements may be the effect of the same cause or independent causes. These statements may be independent causes without having any relationship. Read both the statements in each question and mark your answer. Statements: I. Hotel Leela venture, which currently has a debt of over Rs. 3,600 crore, had issued secured redeemable non-convertible debentures on private placement basis aggregating to Rs. 90 crores to LIC in December, 2008. II. Hotel Leela venture’s "operating cash flows are not sufficient to service its term loans and NCDs and the funds of the company are escrowed with its lenders and are also monitored by the lenders".?

1 Answers 6 Views

In each of the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements. Statements: I. Some cups are plates. II. All spoons are blue. III. No plates are spoon. Conclusions: I. Some cups are not spoon. II. Some plates are not blue. III. Some cups are not blue. IV. Some blue are not plates.?

1 Answers 5 Views

In the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion/conclusions logically follows/follow the given statements. Statements: Some pens are bags. All bags are cots. Some ants are not cots. All ants are dogs. Conclusions: I. Some ants are not bags. II. No pen is an ant. III. Some cots can be dogs. IV. Some pens are not ants.?

1 Answers 9 Views

In the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements. Statements: Some cats are dogs. No cat is cow. All cats are bull. Conclusions: I) Some cows are not dog. II) Some dogs are not cow. III) Some cows are not bull. IV) Some bulls are not cow.?

1 Answers 5 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)