Dormancy period of animals during winter season is called : (1) Aestivation (2) Hibernation (3) Regeneration (4) Mutation

Dormancy period of animals during winter season is called : (1) Aestivation (2) Hibernation (3) Regeneration (4) Mutation
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Hibernation
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Dormancy period of animals during winter season is called – (1) Aestivation (2) Hibernation (3) Regeneration (4) Mutation

Description : Dormancy period of animals during winter season is called – (1) Aestivation (2) Hibernation (3) Regeneration (4) Mutation

Last Answer : (2) Hibernation Explanation: Hibernation is a state of inactivity and metabolic depression in endotherms. Hibernation refers to a season of heterothermy that is characterized by low body temperature, ... purpose of hibernation is to conserve energy during a period when sufficient food is scarce.

What are hibernation and aestivation?

Description : What are hibernation and aestivation?

Last Answer : The period during which some organisms bury themselves for weeks in damp places during winder to avoid extreme temperature is called hibernation. Ex: Frog, bear etc. The period during which some organisms bury themselves for weeks during summer is called aestivation (Sumer sleep).

Reduction or elimination of dormancy in crop plant is due to : a. Domestication b. Hybridization c. Mutation h. Acclimatization

Description : Reduction or elimination of dormancy in crop plant is due to : a. Domestication b. Hybridization c. Mutation h. Acclimatization

Last Answer : Acclimatization

A periodic movement of animals from their home to new area and its subsequent return journey back to the original home is known as___________ . a) migration b)afforestation c)deforestation d)hibernation

Description : A periodic movement of animals from their home to new area and its subsequent return journey back to the original home is known as___________ . a) migration b)afforestation c)deforestation d)hibernation

Last Answer : a) migration

Why is vivipary an undesirable character for annual crop plants? (a) It reduces the vigour of the plant. (b) It adversely affects the fertility of the plant. (c) The seeds exhibit long dormancy. (d) The seeds cannot be stored under normal conditions for the next season

Description : Why is vivipary an undesirable character for annual crop plants? (a) It reduces the vigour of the plant. (b) It adversely affects the fertility of the plant. (c) The seeds exhibit long dormancy. (d) The seeds cannot be stored under normal conditions for the next season

Last Answer : (d) The seeds cannot be stored under normal conditions for the next season

Struggle for survival and existence is called a). Critical period b). Competition c). Dormancy d). Persistence

Description : Struggle for survival and existence is called a). Critical period b). Competition c). Dormancy d). Persistence

Last Answer : b). Competition

How would you feel about human hibernation?

Description : How would you feel about human hibernation?

Last Answer : Ah, but then everything done would have to be regional. You wouldn’t be able to talk to anyone from the other hemisphere during summers/winters.

Which animal gets hibernation ?

Last Answer : Frogs get hibernation.

hibernation To say What? You mean, like, saltines and their ilk, eh ?

Last Answer : In winter That is Cool In the environment Usually Cool Blood Prominent Animals (Poikilothermic or Ectothermic or cold blooded animal) are inactive Life Yapan By Stays To whom Says hibernation _ . ... , food intake , movement Reduced Gives To whom Scientists As dormancy _ Consideration By Live.

What is the difference between sleep and hibernation?

Description : I finally replaced my graphics card yesterday and the new one doesn't offer hibernation mode, only hibernation or shutdown mode. What's the difference and what mode should I put my PC in for a longer period of inactivity?

Last Answer : It's basically the same .. and yes if you don't have a sleep mode there .. then your graphics card may not support it .. By the way, you have ..updated graphics driver? Well, it's also a team .. ... leaving Pc quite normally after 30min ... idle myself goes to Hibernation ... ☢ ☠ ☣ ☠ ☣ ☠ ☣ ☠ ☢

What do migration a hibernation have in common?

Description : What do migration a hibernation have in common?

Last Answer : I know sikee I don't I asked you this is a waist of my time!

The seeds of certain plants fail to germinate if they do not pass through the digestive tract of fruit-eating birds. This is due to - (1) hibernation (2) seed coat impermeability (3) infertility (4) vegetative reproduction

Description : The seeds of certain plants fail to germinate if they do not pass through the digestive tract of fruit-eating birds. This is due to - (1) hibernation (2) seed coat impermeability (3) infertility (4) vegetative reproduction

Last Answer : (2) seed coat impermeability Explanation: A dormant seed is one that is unable to germinate in a specified period of time under a combination of environmental factors that are ... to prevent germination during unsuitable ecological conditions, but the probability of seedling survival is low.

What is Hibernation?

Description : What is Hibernation?

Last Answer : The winter sleep of an animal is called Hiberna- tion.

What is hibernation?

Description : What is hibernation?

Last Answer : Frog burry itself into the mud in winter season and remain inactive there for a longer period. This process is called hibernation. 

What is the definition for the term 'hibernation'?

Description : What is the definition for the term 'hibernation'?

Last Answer : A state of reduced metabolic activity during winter season among some animals

The seeds of certain plants fail to germinate if they do not pass through the digestive tract of fruit-eating birds. This is due to (1) hibernation (2) seed coat impermeability (3) infertility (4) vegetative reproduction

Description : The seeds of certain plants fail to germinate if they do not pass through the digestive tract of fruit-eating birds. This is due to (1) hibernation (2) seed coat impermeability (3) infertility (4) vegetative reproduction 

Last Answer : seed coat impermeability

Dormancy period in potato is about a. 2 Months b. 1 Month c. 3 Months d. ½ Month

Description : Dormancy period in potato is about a. 2 Months b. 1 Month c. 3 Months d. ½ Month

Last Answer : 2 Months

Seed potato seed has a. Dormancy b. Rest period c. Both of these d. None of these

Description : Seed potato seed has a. Dormancy b. Rest period c. Both of these d. None of these

Last Answer : Dormancy

The period at which maximum crop weed competition occurs is a). Critical period b). Dormancy c). Flaming d).Threshold

Description : The period at which maximum crop weed competition occurs is a). Critical period b). Dormancy c). Flaming d).Threshold

Last Answer : a). Critical period

Define aestivation. -Biology

Description : Define aestivation. -Biology

Last Answer : answer:

What is aestivation (botany)? -Biology

Description : What is aestivation (botany)? -Biology

Last Answer : Aestivation or estivation is the positional arrangement of the parts of a flower within a flower bud before it has opened. Aestivation is also sometimes referred to as praefoliation or prefoliation, but these terms may also mean vernation: the arrangement of leaves within a vegetative bud.

What is aestivation? -Biology

Description : What is aestivation? -Biology

Last Answer : answer:

What is aestivation in flowers? -Biology

Description : What is aestivation in flowers? -Biology

Last Answer : answer:

What are the various types of aestivation? -Biology

Description : What are the various types of aestivation? -Biology

Last Answer : answer:

What is the importance of aestivation? -Biology

Description : What is the importance of aestivation? -Biology

Last Answer : answer:

Explain twisted aestivation with some examples. -Biology

Description : Explain twisted aestivation with some examples. -Biology

Last Answer : answer:

What are the other examples for Quincuncial Aestivation? -Biology

Description : What are the other examples for Quincuncial Aestivation? -Biology

Last Answer : answer:

What are the other examples for Quincuncial Aestivation? -Biology

Description : What are the other examples for Quincuncial Aestivation? -Biology

Last Answer : answer:

$ The method of arrangements of leaves on a stem is calle Aestivation ! Venation in a monocot named Smilax is of the parallel type.

Description : $ The method of arrangements of leaves on a stem is calle Aestivation ! Venation in a monocot named Smilax is of the parallel type.

Last Answer : $ The method of arrangements of leaves on a stem is calle Aestivation ! Venation in a monocot named Smilax ... wrong D. If both As and R are wrong.

Which one of the following organisms is correctly matched with its three characteristics? (a) Pea: C3 pathway, endospermic seed, vexillary aestivation (b) Tomato: twisted aestivation, axile placentation, berry (c) Onion: bulb, imbricate aestivation, axile placentation (d) Maize: C3 pathway, closed vascular bundles, scutellum

Description : Which one of the following organisms is correctly matched with its three characteristics? (a) Pea: C3 pathway, endospermic seed, vexillary aestivation (b) Tomato: twisted aestivation, axile ... imbricate aestivation, axile placentation (d) Maize: C3 pathway, closed vascular bundles, scutellum

Last Answer : (c) Onion: bulb, imbricate aestivation, axile placentation

Vexillary aestivation is characteristic of the Family (a) Fabaceae (b) Asteraceae (c) Solanaceae (d) Brassicaceae.

Description : Vexillary aestivation is characteristic of the Family (a) Fabaceae (b) Asteraceae (c) Solanaceae (d) Brassicaceae.

Last Answer : (a) Fabaceae

Aestivation of petals in the flower of cotton is correctly shown in (a) (b) (c) (d)

Description : Aestivation of petals in the flower of cotton is correctly shown in (a) (b) (c) (d)

Last Answer : (d)

Among flowers of Calotropis, tulip, Sesbania, Asparagus, Colchicum, sweet pea, Petunia, Indigofera, mustard, soybean, tobacco and groundnut, how many plants have corolla with valvate aestivation? (a) Six (b) Seven (c) Eight (d) Five

Description : Among flowers of Calotropis, tulip, Sesbania, Asparagus, Colchicum, sweet pea, Petunia, Indigofera, mustard, soybean, tobacco and groundnut, how many plants have corolla with valvate aestivation? (a) Six (b) Seven (c) Eight (d) Five

Last Answer : (b) Seven

In China rose, the flowers are (a) zygomorphic, hypogynous with imbricate aestivation (b) zygomorphic, epigynous with twisted aestivation (c) actinomorphic, hypogynous with twisted aestivation (d) actinomorphic, epigynous with valvate aestivation.

Description : In China rose, the flowers are (a) zygomorphic, hypogynous with imbricate aestivation (b) zygomorphic, epigynous with twisted aestivation (c) actinomorphic, hypogynous with twisted aestivation (d) actinomorphic, epigynous with valvate aestivation.

Last Answer : (c) actinomorphic, hypogynous with twisted aestivation

Vexillary aestivation is characteristic of the family (1) Brassicaceae (2) Fabaceae (3) Asteraceae (4) Solanaceae

Description : Vexillary aestivation is characteristic of the family (1) Brassicaceae (2) Fabaceae (3) Asteraceae (4) Solanaceae

Last Answer : Fabaceae

Which one of the following is the correct matching of the events occurring during menstrual cycle? (a) Proliferative phase : Rapid regeneration of myometrium and maturation of Graafian follicle (b) Secretory phase : Development of corpus luteum and increased secretion of progesterone (c) Menstruation : Breakdown of myometrium and ovum not fertilised (d) Ovulation : LH and FSH attain peak level and sharp fall in the secretion of progesterone

Description : Which one of the following is the correct matching of the events occurring during menstrual cycle? (a) Proliferative phase : Rapid regeneration of myometrium and maturation of Graafian follicle (b) ... ) Ovulation : LH and FSH attain peak level and sharp fall in the secretion of progesterone

Last Answer : (b) Secretory phase : Development of corpus luteum and increased secretion of progesterone

During regeneration, modification of an organ to other organ is known as (a) morphogenesis (b) epimorphosis (c) morphallaxis (d) accretionary growth.

Description : During regeneration, modification of an organ to other organ is known as (a) morphogenesis (b) epimorphosis (c) morphallaxis (d) accretionary growth.

Last Answer : b) epimorphosis

Tissues are constructed from many distinct cell types that perform different functions in response to signals from each other and the extracellular matrix. During tissue development and tissue regeneration, stem cells serve as a reservoir of undifferentiated cells that have the capacity to mature into different cell types. What is the name of the process that stem cells undergo when they are required to generate a particular type of cell?

Description : Tissues are constructed from many distinct cell types that perform different functions in response to signals from each other and the extracellular matrix. During tissue development and tissue regeneration, ... that stem cells undergo when they are required to generate a particular type of cell?

Last Answer : Asymmetric cell division. After asymmetric division, each of the two resulting daughter cells has a unique life course. For example, one daughter cell may differentiate into a specific cell type ( ... cell), whereas the other daughter cell may remain a stem cell with unlimited proliferative ability.

During the Winter Season, whats the second best thing to a nice Fireplace?

Description : During the Winter Season, whats the second best thing to a nice Fireplace?

Last Answer :

Can vegetables be raised indoors during winter season?

Description : Can vegetables be raised indoors during winter season?

Last Answer : answer:Where do you live? Are you wiling to build a green house? I believe that you can keep poblano pepper plants in a sunny room during the winter but that doesn’t give you much variety.

Mention the different sources of rain in Punjab and Tamil Nadu during the winter season. -Geography

Description : Mention the different sources of rain in Punjab and Tamil Nadu during the winter season. -Geography

Last Answer : (i) Sources of rain in Punjab are temperate cyclones or western disturbances. (ii) Sources of rain in Tamil Nadu are North east monsoon winds.

How do you cope during winter season?

Description : How do you cope during winter season?

Last Answer : I like winter season, but I hate too much cold. The first time I experienced winter was 2014, and what did I do is wearing triple clothing, thermal underneath, cotton long sleeve and a thick warm jacket ... cold, I like more spring and autumn and I don't really like summer because it's super hot.

In which season is the frequency of tropical cyclones in the Bay of Bengal maximum? [I. Tax & Central Excise 1991] (a) During monsoon (b) After summer (c) During winter (d) During autumn

Description : In which season is the frequency of tropical cyclones in the Bay of Bengal maximum? [I. Tax & Central Excise 1991] (a) During monsoon (b) After summer (c) During winter (d) During autumn

Last Answer : Ans: (b)

Tar roads get easily damaged during – (1) summer (2) winter (3) rainy season (4) peak traffic hours

Description : Tar roads get easily damaged during – (1) summer (2) winter (3) rainy season (4) peak traffic hours

Last Answer : (3) rainy season Explanation: Tar & chip have been used for over 100 years, all over the world, with great success, to pave and resurface roads. However, they are easily spoiled in rains and natural calamity. Concrete roads are less affected.

Inundation Canals can be used a. Throughout the year b. Only during rainy season c. Only in the summer season d. Only in the winter season

Description : Inundation Canals can be used a. Throughout the year b. Only during rainy season c. Only in the summer season d. Only in the winter season

Last Answer : b. Only during rainy season

During which season would the Aquaculturist be most likely to aerate (add oxygen to) a pond? [a] Summer [b] Fall [c] Spring [d] Winter [e] Autumn

Description : During which season would the Aquaculturist be most likely to aerate (add oxygen to) a pond? [a] Summer [b] Fall [c] Spring [d] Winter [e] Autumn

Last Answer : [c] Spring

The process of growth is maximum during (a) log phase (b) lag phase (c) senescence (d) dormancy.

Description : The process of growth is maximum during (a) log phase (b) lag phase (c) senescence (d) dormancy.

Last Answer : (a) log phase

The process of series of changes from larva to adult after embryonic development is called (a) regeneration (b) growth (c) metamorphosis (d) ageing.

Description : The process of series of changes from larva to adult after embryonic development is called (a) regeneration (b) growth (c) metamorphosis (d) ageing.

Last Answer : (c) human males only

Is it permissible to burn harmful animals in fire ? Our village house is infested with ants during the rainy season. Then they are killed with hot ashes from the stove. Then the broom is given. Is it a sin ?

Description : Is it permissible to burn harmful animals in fire ? Our village house is infested with ants during the rainy season. Then they are killed with hot ashes from the stove. Then the broom is given. Is it a sin ?

Last Answer : It is not permissible to burn any harmful animal in fire. The Prophet (peace and blessings of Allaah be upon him) said : وَإِنَّ النَّارَ لاَ يُعَذِّبُ بِهَا আল্লাহِلَّا اللَّهُ No one has the right to ... be permissible ; Rather it would be a sin. (Almuhitul Burhani 6/94 ; Fatawa Hindi 6/361)