Responses to Abiotic Factor
BIOXII13: ORGANISMS AND POPULATION

344392 Homeostasis is

1 Maintaining a constant external environment
2 Maintaining a constant internal environment
3 Both (1) and (2)
4 Maintaining constant temperature
BIOXII13: ORGANISMS AND POPULATION

344393 Partial regulators are the organisms which

1 Can maintain constatnt body temperature
2 Can regulate body temperature to limited extent of environmental condition
3 Can regulate body temperature only over a wide range of environmental condition
4 None of these
BIOXII13: ORGANISMS AND POPULATION

344394 Animals like snail and fish go into____to avoid summer related problems and animal like bear go into ____ to avoid winter related stress.

1 Hibernation, aestivation
2 Migration, hibernation
3 Aestivation, hibernation
4 Aestivation, migration
BIOXII13: ORGANISMS AND POPULATION

344395 Select the correct answer
i. Heat loss or heat gain is a function of surface area.
ii. Small animals have a smaller surface area relative to their volume, they tend to lose body heat very fast when it is cold outside.

1 Only i is correct
2 Only ii is correct
3 Both are correct
4 All are incorrect
BIOXII13: ORGANISMS AND POPULATION

344396 What is the constant body temperature in humans?

1 \(38^{\circ} \mathrm{C}\)
2 \(37^{\circ} \mathrm{C}\)
3 \(39^{\circ} \mathrm{C}\)
4 \(40^{\circ} \mathrm{C}\)
BIOXII13: ORGANISMS AND POPULATION

344392 Homeostasis is

1 Maintaining a constant external environment
2 Maintaining a constant internal environment
3 Both (1) and (2)
4 Maintaining constant temperature
BIOXII13: ORGANISMS AND POPULATION

344393 Partial regulators are the organisms which

1 Can maintain constatnt body temperature
2 Can regulate body temperature to limited extent of environmental condition
3 Can regulate body temperature only over a wide range of environmental condition
4 None of these
BIOXII13: ORGANISMS AND POPULATION

344394 Animals like snail and fish go into____to avoid summer related problems and animal like bear go into ____ to avoid winter related stress.

1 Hibernation, aestivation
2 Migration, hibernation
3 Aestivation, hibernation
4 Aestivation, migration
BIOXII13: ORGANISMS AND POPULATION

344395 Select the correct answer
i. Heat loss or heat gain is a function of surface area.
ii. Small animals have a smaller surface area relative to their volume, they tend to lose body heat very fast when it is cold outside.

1 Only i is correct
2 Only ii is correct
3 Both are correct
4 All are incorrect
BIOXII13: ORGANISMS AND POPULATION

344396 What is the constant body temperature in humans?

1 \(38^{\circ} \mathrm{C}\)
2 \(37^{\circ} \mathrm{C}\)
3 \(39^{\circ} \mathrm{C}\)
4 \(40^{\circ} \mathrm{C}\)
BIOXII13: ORGANISMS AND POPULATION

344392 Homeostasis is

1 Maintaining a constant external environment
2 Maintaining a constant internal environment
3 Both (1) and (2)
4 Maintaining constant temperature
BIOXII13: ORGANISMS AND POPULATION

344393 Partial regulators are the organisms which

1 Can maintain constatnt body temperature
2 Can regulate body temperature to limited extent of environmental condition
3 Can regulate body temperature only over a wide range of environmental condition
4 None of these
BIOXII13: ORGANISMS AND POPULATION

344394 Animals like snail and fish go into____to avoid summer related problems and animal like bear go into ____ to avoid winter related stress.

1 Hibernation, aestivation
2 Migration, hibernation
3 Aestivation, hibernation
4 Aestivation, migration
BIOXII13: ORGANISMS AND POPULATION

344395 Select the correct answer
i. Heat loss or heat gain is a function of surface area.
ii. Small animals have a smaller surface area relative to their volume, they tend to lose body heat very fast when it is cold outside.

1 Only i is correct
2 Only ii is correct
3 Both are correct
4 All are incorrect
BIOXII13: ORGANISMS AND POPULATION

344396 What is the constant body temperature in humans?

1 \(38^{\circ} \mathrm{C}\)
2 \(37^{\circ} \mathrm{C}\)
3 \(39^{\circ} \mathrm{C}\)
4 \(40^{\circ} \mathrm{C}\)
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BIOXII13: ORGANISMS AND POPULATION

344392 Homeostasis is

1 Maintaining a constant external environment
2 Maintaining a constant internal environment
3 Both (1) and (2)
4 Maintaining constant temperature
BIOXII13: ORGANISMS AND POPULATION

344393 Partial regulators are the organisms which

1 Can maintain constatnt body temperature
2 Can regulate body temperature to limited extent of environmental condition
3 Can regulate body temperature only over a wide range of environmental condition
4 None of these
BIOXII13: ORGANISMS AND POPULATION

344394 Animals like snail and fish go into____to avoid summer related problems and animal like bear go into ____ to avoid winter related stress.

1 Hibernation, aestivation
2 Migration, hibernation
3 Aestivation, hibernation
4 Aestivation, migration
BIOXII13: ORGANISMS AND POPULATION

344395 Select the correct answer
i. Heat loss or heat gain is a function of surface area.
ii. Small animals have a smaller surface area relative to their volume, they tend to lose body heat very fast when it is cold outside.

1 Only i is correct
2 Only ii is correct
3 Both are correct
4 All are incorrect
BIOXII13: ORGANISMS AND POPULATION

344396 What is the constant body temperature in humans?

1 \(38^{\circ} \mathrm{C}\)
2 \(37^{\circ} \mathrm{C}\)
3 \(39^{\circ} \mathrm{C}\)
4 \(40^{\circ} \mathrm{C}\)
BIOXII13: ORGANISMS AND POPULATION

344392 Homeostasis is

1 Maintaining a constant external environment
2 Maintaining a constant internal environment
3 Both (1) and (2)
4 Maintaining constant temperature
BIOXII13: ORGANISMS AND POPULATION

344393 Partial regulators are the organisms which

1 Can maintain constatnt body temperature
2 Can regulate body temperature to limited extent of environmental condition
3 Can regulate body temperature only over a wide range of environmental condition
4 None of these
BIOXII13: ORGANISMS AND POPULATION

344394 Animals like snail and fish go into____to avoid summer related problems and animal like bear go into ____ to avoid winter related stress.

1 Hibernation, aestivation
2 Migration, hibernation
3 Aestivation, hibernation
4 Aestivation, migration
BIOXII13: ORGANISMS AND POPULATION

344395 Select the correct answer
i. Heat loss or heat gain is a function of surface area.
ii. Small animals have a smaller surface area relative to their volume, they tend to lose body heat very fast when it is cold outside.

1 Only i is correct
2 Only ii is correct
3 Both are correct
4 All are incorrect
BIOXII13: ORGANISMS AND POPULATION

344396 What is the constant body temperature in humans?

1 \(38^{\circ} \mathrm{C}\)
2 \(37^{\circ} \mathrm{C}\)
3 \(39^{\circ} \mathrm{C}\)
4 \(40^{\circ} \mathrm{C}\)