Consider the following statements and choose the correct answer:<br>1. All living things are composed of cells and their products<br>2. All cells arise from pre-existing cells<br>3. All cells are basically alike in chemical composition and metabolic activities<br>4. The function of an organism as a whole is the outcome of the activities and interactions of the constituent cells

Choose the option which indicates a valid argument containing logically related statements that is, where the third statement is a conclusion drawn from the preceding two statements. A. Some straight forward things are people B. All Perennial things are cats C. Only cats are Perennial D. All Perennial things are People E. Some Straight forward things are cats F. Some Straight forward things are Perennial

A

BCA

B

CFD

C

DFA

D

EAB

Consider the following statements regarding the laws of evolution from Lamarck's thesis and choose the correct answer:
1. The internal forces of life tend to increase the size of an organism not only as a whole but in every part as well
2. Each organ or part is the outcome of the new movement which in turn is initiated by a new and continuous need or want
3. All that has been acquired by an individual organism during its lifetime is transmitted by heredity to its offsprings in the next generation

A

1, 2 and 3 are correct

B

Only 1 and 2 are correct

C

Only 2 and 3 are correct

D

Only 3 is correct

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives. Without habit, personality could not exist; for we could never do a thing twice alike, and ___ would be a new person each succeeding moment. The acts which give us our own peculiar _ are our habitual acts--the little things that do themselves moment by moment without care or attention, and are the truest and best expression of our real selves. Probably _ one of us could be very sure which arm he puts the sleeve, or which foot he puts into the shoe, first; and yet each of us formed the habit long ago of doing these things in a certain way. twice alike, and _____ would be a new person

A

hence

B

if

C

but

D

also

Which of the following activities should be shown separately in the cash flow statement prepared as per accounting standard-3?
I. Cash flow from borrowing activities.
II. Cash flow from operating activities.
III. Cash flow from financing activities.
IV. Cash flow from investing activities.
V. Cash flow from miscellaneous activities.

A

I, II and III

B

I, III and V

C

II, III and IV

D

I, IV and V

Consider the following statements and choose the correct answer:
1. The effects of biotic factors include interactions amongst plants growing in a community, between plants and animals including man and between plants and soil-microorganisms
2. In a densly populated area, one of the most important types of biotic factors influencing vegetation is due to man's multifarious activities - this is noted in farming operations
3. Change or destruction of vegetation by fire is a direct biotic effect due to man's activities
4. In many cases different plant groups, plants and bacteria live in mutual benefit - this is called symbiosis in which each partner derives some benefit from the other

A

Only 1, 2 and 4 are true

B

Only 2, 3 and 4 are true

C

Only 3 and 4 are true

D

1, 2, 3 and 4 are true

Which of the following statement(s) is/are CORRECT for antigen activated effector T cells?
P. CD4+ cells make contact with macrophages and stimulate their microbicidal activity.
Q. CD4+ cells make contact with B cells and stimulate them to differentiate into plasma cells.
R. CD8+ cells make contact with B cells and stimulate them to differentiate into plasma cells.
S. CD8+ cells make contact with virus infected cells and kill them.

A

Q only

B

Q and S only

C

P, Q and S only

D

P, Q, R and S

Which of the following activities should be shown separately in the cash flow statement prepared as per Accounting Standard-3?
1. Cash flow from borrowing activities
2. Cash flow from operating activities
3. Cash flow from financing activities
4. Cash flow from investing activities
5. Cash flow from miscellaneous activitie

A

1, 2 and 3

B

1, 3 and 5

C

1, 3 and 4

D

1, 2 and 5

Statement A: Natural things can be living or non-living. Statement B: Living things can be natural.

A

Both the statements are true

B

Both the statements are false

C

Statement A is true but Statement B is false

D

Statement B is true but Statement A is false

Given below are an Assertion (A) and a Reason (R). Consider them and select the correct option with reference to Berkely.
Assertion (A) Berkeley, instead of subjectifying things tries to objectify ideas. "I am not for changing things into ideas but rather ideas into things."
Reason (R) External things are caused by the supreme spirit or God who is external to any finite spirits.

A

Both A and R are true and R is the correct explanation of A

B

Both A and R are true and R is not the correct explanation of A

C

Both A and R are false

D

A is true and R is false

Consider the following statements and choose the correct answer:
1. Evaporation is a vital physiological process
2. Transpiration is restricted to living bodies only
3. Evaporation is as low loss of water molecules to the unsaturated atmosphere from the free exposed surface among living and non-living bodies
4. Transpiration is simply a loss of water molecules which do not involve any pressure

A

1, 2 and 3 are true

B

2, 3 and 4 are true

C

1 and 4 are true

D

2 and 3 are true