In Bignonia eapreolata pollination is carried out by: (a) Bat (b) Bird (c) Insect (d) Wind

In Bignonia eapreolata pollination is carried out by: (a) Bat (b) Bird (c) Insect (d) Wind
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In gymnosperms pollination is affected by......... a) water b)wind c)animals d)insects.

Description : In gymnosperms pollination is affected by......... a) water b)wind c)animals d)insects.

Last Answer : b)wind

$ Wing of a bat is said to be homologous to the wing of bird and analogous to the wing of an insect. ! Homologous organs are similar inhiction but ana

Description : $ Wing of a bat is said to be homologous to the wing of bird and analogous to the wing of an insect. ! Homologous organs are similar inhiction but ana

Last Answer : $ Wing of a bat is said to be homologous to the wing of bird and analogous to the wing of an insect. ! ... R is wrong D. If both As and R are wrong.

What type of pollination takes place in Vallisneria? (a) Pollination occurs in submerged condition by water. (b) Flowers emerge above surface of water, and pollination occurs by insects. (c) Flowers emerge above water surface, and pollen is carried by wind. (d) Male flowers are carried by water currents to female flowers at surface of water.

Description : What type of pollination takes place in Vallisneria? (a) Pollination occurs in submerged condition by water. (b) Flowers emerge above surface of water, and pollination occurs by insects. (c) Flowers ... wind. (d) Male flowers are carried by water currents to female flowers at surface of water.

Last Answer : (d) Male flowers are carried by water currents to female flowers at surface of water

Why Insects Are Called A Means Of Pollination ?

Description : Why Insects Are Called A Means Of Pollination ?

Last Answer : A means of insect pollination. Insects swarm around to eat honey or attract beautiful colors. At this time the pollen sticks to the carrier. Whenever this carrier sits on another flower of the same species ... to the head of the next flower. This is why insects are called the medium of pollination.

Why colorful flowers are helpful for pollination ?

Description : Why colorful flowers are helpful for pollination ?

Last Answer : Insects or birds float around in the attraction of the beautiful color of colorful flowers. At this time the pollen sticks to the carrier. When this carrier sits on another flower of the ... the work of pollination is done without their knowledge. So colored flowers are conducive to pollination.

What is the pollination of the flower head of a tree which is like glue and feathers ?

Description : What is the pollination of the flower head of a tree which is like glue and feathers ?

Last Answer : The pollination of the flower head of the tree is like glue and feathers.

What is the means of pollination ?

Description : What is the means of pollination ?

Last Answer : The carrier that carries pollen to the womb is called the medium of pollination.

What is post-pollination ?

Description : What is post-pollination ?

Last Answer : : Post-pollination or cross-pollination is when pollen is transferred from a pollinator by a medium or carrier and falls on the flower head of another tree of the same species.

What is self-pollination ?

Description : What is self-pollination ?

Last Answer : Self-pollination is when the pollen spontaneously transfers from the anther into the uterus of the same flower or any other flower of the same plant.

In Pinus pollination is........... a)anemophilous b)hydrophilons c)zoophilons d)cheriopterous.

Description : In Pinus pollination is........... a)anemophilous b)hydrophilons c)zoophilons d)cheriopterous.

Last Answer : a)anemophilous

Pollination through the agency of bats is called as

Description : Pollination through the agency of bats is called as

Last Answer : Pollination through the agency of bats is called as – Chieropterophily

The pollination between two different flowers present on same plant is called as

Description : The pollination between two different flowers present on same plant is called as

Last Answer : The pollination between two different flowers present on same plant is called as – Geitonogamy

In Angiosperms, during pollination, the pollen grains are mostly

Description : In Angiosperms, during pollination, the pollen grains are mostly

Last Answer : In Angiosperms, during pollination, the pollen grains are mostly – Bicellular

Bisexual flowers are present in both Clerodendron and Scrophularia. Still cross pollination takes place. How?

Description : Bisexual flowers are present in both Clerodendron and Scrophularia. Still cross pollination takes place. How?

Last Answer : Ans: In clerodendron the androecium attains maturity earlier than gynoecium and in Scrophulria the gynoecium attains maturity earlier than androecium.  

What are insectivorous plants and describe the mechanism of insect trapping in Nepenthes.

Description : What are insectivorous plants and describe the mechanism of insect trapping in Nepenthes.  

Last Answer : Ans: Plants that fulfill their nitrogen requirements by digesting the insects are called as insectivorous plants. Nepenthes is commonly called as Pitcher plant. It has petiole whose lower portion is green, ... protein component of insect body which is absorbed by the cells of pitcher.  

Pollination by bat is called?

Description : Pollination by bat is called?

Last Answer : Chiropterophily

The process by which nutrient chemicals or contaminants are dissolved and carried away by water, or are moved into a lower layer of soil a) Mulching b) Desertification c) Incineration d) Leaching

Description : The process by which nutrient chemicals or contaminants are dissolved and carried away by water, or are moved into a lower layer of soil a) Mulching b) Desertification c) Incineration d) Leaching

Last Answer : d) Leaching

Bird pollinated flowers are rich in

Description : Bird pollinated flowers are rich in

Last Answer : Bird pollinated flowers are rich in – Nector

Minerals in soil body come from a. Weathering of rocks b. Wind and water c. Rains d. Dead organic remains

Description : Minerals in soil body come from a. Weathering of rocks b. Wind and water c. Rains d. Dead organic remains

Last Answer : a. Weathering of rocks

In cold places frost damage can be reduced in horticultural crops using these methods except a) Overhead sprinklers at night b) Green houses and shade nets c) Wind breaks placement d) Appropriate fungicide application

Description : In cold places frost damage can be reduced in horticultural crops using these methods except a) Overhead sprinklers at night b) Green houses and shade nets c) Wind breaks placement d) Appropriate fungicide application

Last Answer : b) Green houses and shade nets

An interesting modification of flower shape for insect pollination occurs in some orchids in which a male insect mistakes the pattern on the orchid flower for the female species and tries to copulate with it, thereby pollinating the flower. This phenomenon is called (a) pseudopollination (b) pseudoparthenocarpy (c) mimicry (d) pseudocopulation.

Description : An interesting modification of flower shape for insect pollination occurs in some orchids in which a male insect mistakes the pattern on the orchid flower for the female species and tries ... phenomenon is called (a) pseudopollination (b) pseudoparthenocarpy (c) mimicry (d) pseudocopulation.

Last Answer : (d) pseudocopulation.

Pollination by insect is called: a) Hydrophily b) Entomophily c) Anemophily d) Ornithophilly

Description : Pollination by insect is called: a) Hydrophily b) Entomophily c) Anemophily d) Ornithophilly

Last Answer : Ans: Entomophily

How is pollination carried out in water plants? -Biology

Description : How is pollination carried out in water plants? -Biology

Last Answer : answer:

Pollination in tomatoes under tunnel production is carried out by: a. Honey bees b. Bumble bees c. House flies d. Vibration

Description : Pollination in tomatoes under tunnel production is carried out by: a. Honey bees b. Bumble bees c. House flies d. Vibration

Last Answer : Vibration

Distinguish between homologous organs and analogous organs. In which category ; would you place wings of a bird and wings of a bat? Justify your answer giving a suitable reason. -Biology

Description : Distinguish between homologous organs and analogous organs. In which category ; would you place wings of a bird and wings of a bat? Justify your answer giving a suitable reason. -Biology

Last Answer : Answer. Wings of a bird and wings of a bat are analogous organs as they have different basic structural design but have similar appearance and perform similar functions.

Bird differs from bat in the absence of

Description : Bird differs from bat in the absence of

Last Answer : Bird differs from bat in the absence of A. Homoiotheramy B. Four chambered heart C. Tracheae D. Diaphragm

analogous organs ? (I) Forelimbs of horse - Wings of bat (II) Wings of bat - Wings of butterfly (III) Forelimbs of horse - Wings of butterfly (IV) Wings of bird - Wings of bat (1) (I) and (II) (2) (II) and (IV) (3) (III) and (IV) (4) (II) and (III)

Description : analogous organs ? (I) Forelimbs of horse - Wings of bat (II) Wings of bat - Wings of butterfly (III) Forelimbs of horse - Wings of butterfly (IV) Wings of bird - Wings of bat (1) (I) and (II) (2) (II) and (IV) (3) (III) and (IV) (4) (II) and (III)

Last Answer : (2) (II) and (IV)

Pollination takes place with the help of bird, what is called? -Do You Know?

Description : Pollination takes place with the help of bird, what is called? -Do You Know?

Last Answer : answer:

1. What is the highest denomination of currency notes in circulation as legal tender in India at present? 2. Pollination takes place with the help of bird, what is called? 3. The Lok Sabha Secretariat comes under the direct supervision of which ministry? 4. Narmada river originates from Amarkantak in which state? 5. Which upheaval took place in Bengal immediately after the Revolt of 1857 ?

Description : 1. What is the highest denomination of currency notes in circulation as legal tender in India at present? 2. Pollination takes place with the help of bird, what is called? 3. The Lok Sabha ... due to rejuvenation of a river? 20. Quit India Movement started after the failure of which proposal?

Last Answer : Answer : 1. Rs. 1000 2. Ornithophily 3. Ministry of Human Affairs 4. Madhya Pradesh 5. Indigo Disturbances 6. White of egg 7. Bernardo Bertolucci 8. Crystallography 9. U.P. 10. Sanyasi rebellion 11. Echidna 12. 530 ... 16. V. K. R. V. Rao 17. August 12 18. Four 19. Oxbow lake 20. Cripps' proposal

Flowers which have single ovule in the ovary and are packed into inflorescence are usually pollinated by (a) bee (b) wind (c) bat (d) water.

Description : Flowers which have single ovule in the ovary and are packed into inflorescence are usually pollinated by (a) bee (b) wind (c) bat (d) water.

Last Answer : (b) wind

Flowers which have single ovule in the ovary and are packed into inflorescence are usually pollinated by: (1) Bee (2) Wind (3) Bat (4) Water

Description : Flowers which have single ovule in the ovary and are packed into inflorescence are usually pollinated by: (1) Bee (2) Wind (3) Bat (4) Water

Last Answer : (2) Wind

$ Flower of Rafflesia is largest sized. ! Large flowers have wind pollination

Description : $ Flower of Rafflesia is largest sized. ! Large flowers have wind pollination

Last Answer : $ Flower of Rafflesia is largest sized. ! Large flowers have wind pollination A. If both As and R are ... is wrong D. If both As and R are wrong.

Consider the following statements about pollination. 1. Transfer of pollen grains from the anther to ovules in the same flower or a different f lower is called pollination. 2. The pollination by wind is called anemophily. 3. Pollination is a prerequisite for seed and fruit development in all flowering plants. 4. Seeds may develop in some water ferns without pollination. Which of the above statement/s is/are correct? (a) 1 and 3 (b) 1, 2 and 4 (c) Only 2 (d) 1, 2, 3 and 4

Description : Consider the following statements about pollination. 1. Transfer of pollen grains from the anther to ovules in the same flower or a different f lower is called pollination. 2. The pollination by wind is called anemophily. 3. Pollination is a ... 1 and 3 (b) 1, 2 and 4 (c) Only 2 (d) 1, 2, 3 and 4

Last Answer : Ans:(c)

Pollination by wind is called?

Description : Pollination by wind is called?

Last Answer : anemophily

Wind pollination is common in (a) legumes (b) lilies (c) grasses (d) orchids.

Description : Wind pollination is common in (a) legumes (b) lilies (c) grasses (d) orchids.

Last Answer : (c) grasses

Which one of the following statements is correct? (a) Cleistogamous flowers are always autogamous. (b) Xenogamy occurs only by wind pollination. (c) Chasmogamous flowers do not open at all. (d) Geitonogamy involves the pollen and stigma of flowers of different plants.

Description : Which one of the following statements is correct? (a) Cleistogamous flowers are always autogamous. (b) Xenogamy occurs only by wind pollination. (c) Chasmogamous flowers do not open at all. (d) Geitonogamy involves the pollen and stigma of flowers of different plants.

Last Answer : (a) Cleistogamous flowers are always autogamous.

Pollination in water hyacinth and water lily is brought about by the agency of (a) water (b) insects or wind (c) birds (d) bats.

Description : Pollination in water hyacinth and water lily is brought about by the agency of (a) water (b) insects or wind (c) birds (d) bats.

Last Answer : b) insects or wind

In water hyacinth and water lily, pollination takes place by (a) insects or wind (b) water currents only (c) wind and water (d) insects and water

Description : In water hyacinth and water lily, pollination takes place by (a) insects or wind (b) water currents only (c) wind and water (d) insects and water

Last Answer : (a) insects or wind

Wind pollination is common in:a) Legumesb) Liliesc) Grassesd) Orchids

Description : Wind pollination is common in:a) Legumesb) Liliesc) Grassesd) Orchids

Last Answer : c) Grasses

Pollination by wind is called: w) autogamy x) entomophily y) anemophily z) ornithophily

Description : Pollination by wind is called: w) autogamy x) entomophily y) anemophily z) ornithophily

Last Answer : ANSWER: Y -- ANEMOPHILY

What is a really interesting insect or bird that lives mainly in Brazil?

Description : What is a really interesting insect or bird that lives mainly in Brazil?

Last Answer : answer:Birds of Brazil Black-fronted nunbird and momotus momota are both pretty cute. Google is my friend.

The wings of a bird and the wings of an insect are

Description : The wings of a bird and the wings of an insect are

Last Answer : The wings of a bird and the wings of an insect are A. homologous structures ... D. phylogeneticn structures adn represent diverggent evolution

Wings of a bird and an insect are – (1) Homologous organs (2) Analogous organs (3) Vestigial organs (4) Rudimentary organs

Description : Wings of a bird and an insect are – (1) Homologous organs (2) Analogous organs (3) Vestigial organs (4) Rudimentary organs

Last Answer : (2) Analogous organs Explanation: Insect and bird wings are analogous structures but not homologous structures. They are externally similar in appearance and function (i.e. for flying), but have dissimilar developmental plan.

Lac, which is used as sealing wax is produced by - (1) stem (2) root (3) insect (4) bird

Description : Lac, which is used as sealing wax is produced by - (1) stem (2) root (3) insect (4) bird

Last Answer : (3) insect Explanation: Lac is the scarlet resinous secretion of a number of species of insects. There are several lac insects, some of which secrete highly pigmented wax. The Indian lac insect Laccifer lacca is important commercially.

Which bird weighs less than an insect?

Description : Which bird weighs less than an insect?

Last Answer : Humming bird

Silver fish is the name of-----? A. Insect (Answer) B. Fish C. Bird D. Mammal

Description : Silver fish is the name of-----? A. Insect (Answer) B. Fish C. Bird D. Mammal

Last Answer : A. Insect (Answer)

Pick up the correct food chain. (a) Grass → Chameleon → Insect → Bird (b) Grass → Fox → Rabbit → Bird (c) Phytoplankton → Zooplankton → Fish (d) Fallen leaves → Bacteria → Insect larvae

Description : Pick up the correct food chain. (a) Grass → Chameleon → Insect → Bird (b) Grass → Fox → Rabbit → Bird (c) Phytoplankton → Zooplankton → Fish (d) Fallen leaves → Bacteria → Insect larvae

Last Answer : (c) Phytoplankton → Zooplankton → Fish

The wings of a bird and the wings of an insect are (a) phylogenetic structures and represent divergent evolution (b) homologous structures and represent convergent evolution (c) homologous structures and represent divergent evolution (d) analogous structures and represent convergent evolution.

Description : The wings of a bird and the wings of an insect are (a) phylogenetic structures and represent divergent evolution (b) homologous structures and represent convergent evolution (c) homologous structures and represent divergent evolution (d) analogous structures and represent convergent evolution.

Last Answer : (d) analogous structures and represent convergent evolution.

Wings of a bird and an insect are (1) Homologous organs (2) Analogous organs (3) Vestigial organs (4) Rudimentary organs

Description : Wings of a bird and an insect are (1) Homologous organs (2) Analogous organs (3) Vestigial organs (4) Rudimentary organs

Last Answer : Analogous organs

Lac, which is used as sealing wax is produced by (1) stem (2) root (3) insect (4) bird

Description : Lac, which is used as sealing wax is produced by (1) stem (2) root (3) insect (4) bird

Last Answer : insect