Determine the advantage and disadvantage of the wind pollination.

Q: Give economic and ecological significance of Oats (Avena)

A: Introduction Oats (Avena):- The oat, sometimes called the common oat, is a domesticated cereal grass…

Q: Which type of association is found in between entomophilous flower and pollinating agent?

A: Pollination is the process of transferring pollen grains from the male anther of a flower to the…

Q: Seedsbearing eliasomes are likely to be dispersed by:a.ants.b.wind.c.water.d.birds.e.scatterhoarding…

A: Plants are mainly multicellular plants that have ability to perform photosynthesis and belong to…

Q: How does an exclusive relationship between a plant and its pollinatorbenefit each partner? What are…

A: Answer- Every species depends on each other. They interacts to different species. When both the…

Q: How to compare the number of brsnches produced by a cultivated sunflower and a wild flower on a bar…

A: A bar graph is a type of visual data representation where the values of various categories are…

Q: Which of the following is an example of seed dispersal? Select A that apply. O Monkeys eating fruit.…

A: When seeds of a plant are transported away from parent plant to other places by…

Q: Describe the difference between pollination and seed dispersal.

A: Asexual reproduction is a form of reproduction, that involves the production of a new organism. This…

Q: Describe how phytochrome allows a lowering plant to detect the photoperiod.

A: Phytochromes are defined as a class or group of photoreceptors present in plants, bacteria, and…

Q: What are some adptations of plants that are growing in hot regions,? Explain their mechanisms…

A: Adaptation is the quality of an organism of having certain specialised features that enhances its…

Q: in mungbean and corn, which species has epigeal seedlings and which has hypogeal seedlings?

A: Introduction - Plants, like us, reproduce by laying eggs and sperm. They don't, however, have…

Q: Provide at least one (1) pollinator species (insects, mammals, etc.) and describe its ecological,…

A: Introduction Pollination:- It is the act of transferring pollen grains from the male anther of a…

Q: Explain giving reasons the bending of the shoot tip of a plant towards light source coming from one…

A: Plants require sunlight, water, oxygen, and minerals to grow and develop. These are external…

Q: How do seeds detect the presence of plants growing overhead?

A: The seed has two parts:- 1) Cotyledons that store food. 2) Embryo that forms radicle (future root)…

Q: What are different Types of pollinators ?

A: Plants are organisms with eukaryotic cells having cell walls and are capable of synthesizing their…

Q: Select the correct adaptation:advantage match. seeds : dormancy pollen : sporophyte disperal fruit :…

A: The given question is an example of analogy type questions. In these type of questions, we need to…

Q: What is expected price per hectare at harvesting time of beetroot produced in 1 hectare?

A: Most years farmers procure a benefit of many dollars per acre of land on sugar beets. However, it's…

Q: Correctly identify which set of conditions will keep your plants from wilting the longest: O cool,…

A: Transpiration is a process through which the loss of water takes place from the exposed parts of the…

Q: Differentiate between the self pollination and cross pollination

A: Pollination is a method where pollen grains are picked up from an anther ( which is male part of a…

Q: Mistletoe can't reproduce without pollinators, but there are many pollinator species that are…

A: Parasite are the organisms that live on other organism( host)  and get food and shelter from them.…

Q: Name the american water plant that has become a troublesome water weed in india.

A: The species extinction leads to loss of biodiversity. This phenomenon is natural as several species…

Q: Describe breeding methods used for self-pollinating crops

A: Pollination is the process of transfer of pollen grains from the anther to the stigma of the flower.…

Q: If some individual plants of a species consistently attracted one type of pollinator, while other…

A: Pollination is a process through which pollen grains are transferred from the anther of a flower to…

Q: Which of the following is most correct?

A: The basic function of petals is to attract insects for the purpose of exchange of pollens (i.e.…

Q: Differentiate between the self pollination and cross pollination.

A: Pollination is the sexual reproduction method used by all plants, in which pollen grains are…

Q: Pollination is a key aspect of plant reproduction. Compare and contrast wind pollination and animal…

A: The transfer of pollen grain from male anther of a flower to a female stigma is known as…

Q: Define photoperiodism and in a few sentences describe its significance to plants. Then, state…

A: Photoperiodism is the ability of plants and animals to measure environmental day length…

Q: Are pollinator shifts associated with the formation of new species?

A: Pollination is the process by which pollen grains are carried from the anther of a flower to the…

Q: Give economic and ecological significance of Rice (Oryza)

A: Rice (Oryza sativa) is a grain and food. It is swamp grass by nature. It is a staple meal in many…

Q: Name two (2) main producers of Ginger and two (2) main importers of Ginger

A:

Q: Justify the pitcher plant as a producer.

A: The plants can be producers or consumers. Producer plants are those plants that prepare their own…

Q: Compare tjmhe location of the pollen sac in the pine and the flowering plant.

A: the pollen sac Pollen is formed in the microsporangium of a seed plant. Angiosperm pollen sacs are…

Q: What is the differencebetween self pollination andcross pollination? Which ofthese two modes…

A: The transfer of pollen grains from the anther (male flower) to the stigma of a female flower is…

Q: Why is pollination imortant in the ecosystem?

A: Pollination is a process by which pollen grains are carried from Male anther to female stigma. It is…

Q: List and explain the characteristics of weeds that make them so difficult to control.

A: Weeds are any type of plants that are not sown and grow where they are not wanted. They are like any…

Q: Which of the following is not a typical trait of domestication? a. UV tolerance b.

A: Domestication of plants is done to select for beneficial plant varieties.

Q: To determine: Some adaptations that help protect seeds from destruction by animal consumption.

A: The generation of seeds and pollen distinguishes seed plants from seedless vascular plants and…

Q: What are two environments in which CAM plants have an adaptive advantage? why is it that they have…

A: CAM refers to crassulacean acid metabolism. The plants in which this CAM pathway is found are termed…

Q: Bases Wind-pollinated seed vascular plants Animal-pollinated seed vascular plants. a. pollination…

A: Reproduction  The process by which organisms produce new organisms.

Q: Which of the following is not a typical trait of domestication? a. flowering response to…

A: Domestication  The phenomenon of growing wild plant as a crop in a field for human benefits.

Angiosperm Reproduction

The process of sexual reproduction in flowering plants is known as angiosperm reproduction. In flowering plants, reproduction begins with pollination, or the transfer of male gametes (pollen) from the male reproductive organ (anther) to the female reproductive organ (pistil), and ends with fertilization of the female gametes (egg), which produces a zygote, which then grows to become a mature plant.