Mice, honey bee and rabbit are continuous breeders while lizard breeds only in breeding seasons.
BIOXII01: REPRODUCTION IN ORGANISMS
341419
Life span of an organism usually includes
1 Maturity
2 Senescence and death
3 Juvenility
4 All the above
Explanation:
Life span of an individual includes 3 stages (i) Juvenile phase (ii) reproductive / maturity phase (iii) senescence phase
BIOXII01: REPRODUCTION IN ORGANISMS
341420
Monocarpic plants
1 Dies after flowering once in its life cycle
2 Flowers once in every year
3 Bears only one type of flower
4 Flowers twice in every year
Explanation:
Monocarpic plants at the end of their life history flower once, produce fruits and seeds and then die.
BIOXII01: REPRODUCTION IN ORGANISMS
341421
Oestrus cycle is absent in
1 Cow, Sheep
2 Sheep, rats
3 Rats, deer
4 Monkey, apes
Explanation:
In non-primate mammals like cows, sheep, deer, dog, tiger, etc., such cyclical changes during reproduction are called the oestrus cycle whereas in primates (monkey, apes, and humans) such cyclical changes are called the menstrual cycle.
BIOXII01: REPRODUCTION IN ORGANISMS
341422
In animals, the juvenile phase is followed by what changes prior to active reproductive behaviour?
1 Morphological changes
2 Physiological changes
3 Genetical changes
4 Both 1 and 2
Explanation:
In animals, the juvenile phase is followed by morphological and physiological changes prior to active reproductive behaviour.
Mice, honey bee and rabbit are continuous breeders while lizard breeds only in breeding seasons.
BIOXII01: REPRODUCTION IN ORGANISMS
341419
Life span of an organism usually includes
1 Maturity
2 Senescence and death
3 Juvenility
4 All the above
Explanation:
Life span of an individual includes 3 stages (i) Juvenile phase (ii) reproductive / maturity phase (iii) senescence phase
BIOXII01: REPRODUCTION IN ORGANISMS
341420
Monocarpic plants
1 Dies after flowering once in its life cycle
2 Flowers once in every year
3 Bears only one type of flower
4 Flowers twice in every year
Explanation:
Monocarpic plants at the end of their life history flower once, produce fruits and seeds and then die.
BIOXII01: REPRODUCTION IN ORGANISMS
341421
Oestrus cycle is absent in
1 Cow, Sheep
2 Sheep, rats
3 Rats, deer
4 Monkey, apes
Explanation:
In non-primate mammals like cows, sheep, deer, dog, tiger, etc., such cyclical changes during reproduction are called the oestrus cycle whereas in primates (monkey, apes, and humans) such cyclical changes are called the menstrual cycle.
BIOXII01: REPRODUCTION IN ORGANISMS
341422
In animals, the juvenile phase is followed by what changes prior to active reproductive behaviour?
1 Morphological changes
2 Physiological changes
3 Genetical changes
4 Both 1 and 2
Explanation:
In animals, the juvenile phase is followed by morphological and physiological changes prior to active reproductive behaviour.
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BIOXII01: REPRODUCTION IN ORGANISMS
341418
Which one is a seasonal breeder?
1 Mice
2 Queen honey bee
3 Rabbit
4 Lizard
Explanation:
Mice, honey bee and rabbit are continuous breeders while lizard breeds only in breeding seasons.
BIOXII01: REPRODUCTION IN ORGANISMS
341419
Life span of an organism usually includes
1 Maturity
2 Senescence and death
3 Juvenility
4 All the above
Explanation:
Life span of an individual includes 3 stages (i) Juvenile phase (ii) reproductive / maturity phase (iii) senescence phase
BIOXII01: REPRODUCTION IN ORGANISMS
341420
Monocarpic plants
1 Dies after flowering once in its life cycle
2 Flowers once in every year
3 Bears only one type of flower
4 Flowers twice in every year
Explanation:
Monocarpic plants at the end of their life history flower once, produce fruits and seeds and then die.
BIOXII01: REPRODUCTION IN ORGANISMS
341421
Oestrus cycle is absent in
1 Cow, Sheep
2 Sheep, rats
3 Rats, deer
4 Monkey, apes
Explanation:
In non-primate mammals like cows, sheep, deer, dog, tiger, etc., such cyclical changes during reproduction are called the oestrus cycle whereas in primates (monkey, apes, and humans) such cyclical changes are called the menstrual cycle.
BIOXII01: REPRODUCTION IN ORGANISMS
341422
In animals, the juvenile phase is followed by what changes prior to active reproductive behaviour?
1 Morphological changes
2 Physiological changes
3 Genetical changes
4 Both 1 and 2
Explanation:
In animals, the juvenile phase is followed by morphological and physiological changes prior to active reproductive behaviour.
Mice, honey bee and rabbit are continuous breeders while lizard breeds only in breeding seasons.
BIOXII01: REPRODUCTION IN ORGANISMS
341419
Life span of an organism usually includes
1 Maturity
2 Senescence and death
3 Juvenility
4 All the above
Explanation:
Life span of an individual includes 3 stages (i) Juvenile phase (ii) reproductive / maturity phase (iii) senescence phase
BIOXII01: REPRODUCTION IN ORGANISMS
341420
Monocarpic plants
1 Dies after flowering once in its life cycle
2 Flowers once in every year
3 Bears only one type of flower
4 Flowers twice in every year
Explanation:
Monocarpic plants at the end of their life history flower once, produce fruits and seeds and then die.
BIOXII01: REPRODUCTION IN ORGANISMS
341421
Oestrus cycle is absent in
1 Cow, Sheep
2 Sheep, rats
3 Rats, deer
4 Monkey, apes
Explanation:
In non-primate mammals like cows, sheep, deer, dog, tiger, etc., such cyclical changes during reproduction are called the oestrus cycle whereas in primates (monkey, apes, and humans) such cyclical changes are called the menstrual cycle.
BIOXII01: REPRODUCTION IN ORGANISMS
341422
In animals, the juvenile phase is followed by what changes prior to active reproductive behaviour?
1 Morphological changes
2 Physiological changes
3 Genetical changes
4 Both 1 and 2
Explanation:
In animals, the juvenile phase is followed by morphological and physiological changes prior to active reproductive behaviour.
Mice, honey bee and rabbit are continuous breeders while lizard breeds only in breeding seasons.
BIOXII01: REPRODUCTION IN ORGANISMS
341419
Life span of an organism usually includes
1 Maturity
2 Senescence and death
3 Juvenility
4 All the above
Explanation:
Life span of an individual includes 3 stages (i) Juvenile phase (ii) reproductive / maturity phase (iii) senescence phase
BIOXII01: REPRODUCTION IN ORGANISMS
341420
Monocarpic plants
1 Dies after flowering once in its life cycle
2 Flowers once in every year
3 Bears only one type of flower
4 Flowers twice in every year
Explanation:
Monocarpic plants at the end of their life history flower once, produce fruits and seeds and then die.
BIOXII01: REPRODUCTION IN ORGANISMS
341421
Oestrus cycle is absent in
1 Cow, Sheep
2 Sheep, rats
3 Rats, deer
4 Monkey, apes
Explanation:
In non-primate mammals like cows, sheep, deer, dog, tiger, etc., such cyclical changes during reproduction are called the oestrus cycle whereas in primates (monkey, apes, and humans) such cyclical changes are called the menstrual cycle.
BIOXII01: REPRODUCTION IN ORGANISMS
341422
In animals, the juvenile phase is followed by what changes prior to active reproductive behaviour?
1 Morphological changes
2 Physiological changes
3 Genetical changes
4 Both 1 and 2
Explanation:
In animals, the juvenile phase is followed by morphological and physiological changes prior to active reproductive behaviour.