Photoperiodism is effected by which color of light?

Q: Explain the process by which an attack of hayfever follows exposure to pollen.

A: Another name we use to define hay fever is allergic rhinitis.  n this disease the affected person…

Q: Based on the text, what type of endosperm of apple, mango, and orange have?

A: The endosperm is the separate region of cotyledons of the seed that functions to store food during…

Q: A short-day plant flowers only when exposed to light for less than 12 hours long. Which of the…

A: CORVALLIS - it's discouraging when your lettuce bolts or you can't get your mum to bloom. there's…

Q: What would happen to a certain type of flower if its natural pollinator were killed by an…

A: Pollinators are animals that mediate the transfer of pollen between or inside flowers in wild and…

Q: What is pollinator ? Define the process of pllination ?

A: Pollinators:                  An animal that causes plants to make fruits or seeds is recognized as…

Q: Are plants male female or both? EXPLAIN Please answer asap and your content should not be palgarised

A: The term "plant" refers to a diverse group of living organisms that all belong to the Plantae…

Q: What is photoperiodism?

A: For growth and development, all the plants depends on various environmental factors like,…

Q: Will a long-day plant (LDP) bear flowers after it was subjected to nights interrupted by flashing…

A: The flower is the important component of the plant. Because this helps to bear reproductive…

Q: Why do orchid flowers produce a perfume for male orchid bees? How does this benefit the bees?

A: There exists a symbiotic relationship between orchids and orchid bees. The orchid flowers depend on…

Q: Explain how phytochrome is afected by red wavelengths of light.

A: Plants are the primary producer of nature. They absorb the environmental light conditions by the…

Q: Does light promote or inhibit germination of onion seeds?

A: Germination is the process by which the seedling grows from a seed. The angiosperm and gymnosperms…

Q: How does pollen move from one flower to another, and why is thisprocess essential for sexual…

A: Mobility of pollen:                Flowering plants were in-need to get pollen mobilized from one…

Q: What is photoperiod (photoperiodism) ? Explain the affects of photoperiod (photoperiodism) ?

A: Light, nutrients, minerals, water, and optimal temperatures are vital factors for plant growth. The…

Q: Light is often the most important environmental factor for inducing a plant to flower, but it is not…

A: Plant, besides needing light for photosynthesis, also need light to flower. However, the intensity…

Q: How do you induce a plant to flower?

A: Introduction Flower:- It is the reproductive structure found in flowering plants (plants of the…

Q: discuss the effects of light on plant growth.

A: Light is an essential factor in maintaining plants.

Q: If a plant flowers in a controlled chamber with a daily cycle of 10 hours of light and 14 hours of…

A: Yes, its a short day plant.

Q: Most of the red, blue and purple colours of plants are due to a pigment called_______?

A: The biological pigments are simply referred to as pigments or biochromes. They are the substances…

Q: Chrysanthemums are long-night plants that normally flower in thefall. If you could manipulate…

A: Exposure to light is crucial to alter photoperiod in order that the mums with flowers would  bloom

Q: What differences can you detect between the structures of dehiscent and predehiscent anthers?

A: Predehiscent Anthers are closed and elongated stems . Dehiscent Anthers are split open to release…

Q: What is cross-pollination?

A: Pollination is defined as the transfer of pollen grains from the anther of a flower to the stigma of…

Q: TRUE OR FALSE Rice varieties with erectophile leaves are more susceptible to photorespiration…

A: According to above question  It is consumed as a staple food for over half of the world's…

Q: What is the adaptive significance of phototropism?

A: Phototropism refers to the phenomenon of movement (bending) of light towards or away from light. If…

Q: What is RuBisCO and how is it involved in thelight- independent reactions?

A: Photosynthesis is the process by which plants store the energy of sunlight as chemical energy. The…

Q: Would a defoliated plant respond to photoperiodic cycle? Why?

A: Light plays an important role in the development and growth of plants. Each plant requires a…

Q: Explain the characteristic fragrance of lilac flowers ?

A: Lilacs are easily recognized by their long, often cone-shaped panicles covered in tiny, tubular…

Q: Which term applies if peach trees growing in specific mild climates of the southern United States do…

A: Vernalization is the process of induction of flowering in a plant by exposing them to long duration…

Q: What is the description of the inflorescence of the banana (Musa acuminata)? Based on the given…

A: Inflorescence means the arrangement of a cluster of flowers on a floral axis. The inflorescence is…

Q: What is hydrotropism with examples?

A: Plants are multicellular organisms that are capable of producing their own food from inorganic…

Q: What happens to the endosperm after applying iodine solution?

A: Endosperm It is the most common nutritive tissue for the developing embryo in angiosperms. In…

Q: Under what conditions is it selectively advantageous for a plant to produce offspring identical to…

A: Fertilization is the process in which the male gamete and female gamete combines to form the zygote…

Q: What is the specific type of endosperm does mango, apple, and orange have?

A: Edosperm could be a tissue created within the seeds of most flowering plants round the time of…

Q: What are the TWO (2) light regions detected by phytochromes and identify photoreceptor responsible…

A: Question: What are the two light regions detected by phytochromes? Phytochromes: These are the class…

Q: What is endosperm?

A: The embryonic plants enclosed by an outer covering is called seeds. The outer covering protects the…

Q: Identify the response of pollen tube movement towards ovule. A. autotropism B. phototropism C.…

A: As per our guidelines we are supposed to answer only ? One question ( if there are multiple…

Q: By what the translocation in phloem is achieved?

A: The short distance transport occurs through diffusion, cytoplasmic streaming and active transport…

Q: How does photoperiodism explain why certain plants grow better than others in different seasons?

A: Introduction "The Response Of Plants And Animals To The Length Of The Day And Night Can Be Described…

Q: We know that short-day plants do not really need short days, but actually long nights. Describe the…

A: The plant show pattern in flowering in response to the light. The phenomenon is called…

Q: How will global climate change impacy plants that strictly respond to their environment through…

A: Global climate change impacts plants that respond to their environment through photoperiodism in the…

Q: The main photoreceptor that triggers phototropism is a ________. a. phytochrome b. cryptochrome c.…

A: Photoreceptors are the retinal cells that respond to light. The presence of significant volumes of…

Q: What are self pollination and cross pollination?

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

Q: Where do pollination occurs in Cycas?

A: All plants come under the kingdom Plantae. They are eukaryotes, multicellular, and having cell…

Q: What do you understand by photoperiodism and vernalisation? Describe theirsignificance.

A: Flowering is the transitional phase in the plant’s life cycle. It changes from vegetative to…

Q: Does red color generally attract birds and so facilitate pollination in a wide range of flowers?

A: Pollination is a process of transfer of pollen (male gamete) on the stigma (female part) of the…

Defense Mechanism

Circumstances influence and compel people to behave in a certain way. One such behavior is a defense mechanism. It is employed by people to escape from unpleasant circumstances, thoughts and actions. Defense mechanisms are, thus, psychological strategies that help to avert and avoid unwanted feelings such as guilt or shame and situations such as threat and danger.