Q: What is Pollen-pistil Interaction?
A: Pollens are powdery substances that contain pollen grains. Pollen grains are male gametophytes of…
Q: What are three generations locked in a seed?
A: A seed is the product of the ripened ovule of gymnosperm and angiosperm plants, which is formed…
Q: Can the amount of water affect the seed germination of the mongo seeds?
A: Germination is the process of a plant emerging from seed or the phenomena of a seedling sprouting…
Q: What is the genetics/chromosome number of Podocarpus costalis? What is the phenology and…
A: The genus Podocarpus sensu latissimo (s.l.) was initially subdivided into eight sections. these…
Q: What are the parts of a seed, and how does each part contribute to the development of a seedling?
A: A seed can be defined as a mature fertilized ovule enclosing a small embryonic miniature plant by a…
Q: List examples of environmental and internal factors that influenceseed germination.
A: The reproductive unit of angiosperms is a seed. When tiny seedlings start to emerge, a seed is said…
Q: In a botanical sense, what is a pollen grain?
A: According to the question, we have to provide information on pollen grain based in a botanical…
Q: What is seed germination? How to germinate okra seeds?
A: The mechanism through which seeds start to develop into plants is known as germination. The entire…
Q: What are the pharmaceutical produts of seed plants and their biological activities?
A: The Bioactive Compounds or the phytochemicals in the plant seeds are isolated by using advanced…
Q: What prevents seeds dispersed in autumn from germinating immediately, only to die in the winter?
A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…
Q: What is the effect of replacing the shoot tip with IAA?
A: Hormones are known as chemical messengers of living organisms. Animals and plants have several…
Q: How does the order of red and farred illumination affect seed germination?
A: The phytochromes are a family of chromo proteins with a linear tetrapyrrole chromophore, similar to…
Q: What is a “pollen parent”?
A: Flowers are the distinctive, reproductive structure of flowering plants that attracts pollinators…
Q: What advantage does the hibiscus flower gain by clustering its stamens around the pistil?
A: Hibiscus has bright and showy flowers and both male (anthers) and female parts (pistil) of the…
Q: What is pollen grain?
A: Plant reproduction is the production of new offspring in plants, which can be accomplished by sexual…
Q: Illustrate the Eudicot seed structure and germination ?
A: The plants are formed of roots, stem, leaves, fruits and flowers. The conduction system in plants is…
Q: What is the ratio of green to albino seedlings?
A: The ratio of bring to Albino seedlings is expected of 3 :1, it will result when the seedlings are…
Q: What is the purpose of hilum in seeds?
A: Hilum The Scar or Mark left from the seed being attached to the parent plant during plant…
Q: List four mechanisms of seed dispersal:
A: The ovules after fertilization develop into seed. A seed is made up of a seed coat and an embryo.…
Q: What are the different modifications of adventitious roots? Explain with examples.
A: Adventitious Roots: Adventitious roots are nonroot plant roots that arise during normal development…
Q: What is known as pollen grain ?
A: There are two types of reproduction: asexual and sexual reproduction. The asexual reproduction takes…
Q: The following are the nutritional requirements of xeromorphic leaves except
A: Xeromorphic leaves are well adapted to thrive in an environment having dry atmospheric climate.
Q: What is the description of the flower of bread palm? Based on the text.
A: Description: The floral position of bread palm is segregated into included or…
Q: Label the visible parts of mung bean and corn seedlings
A: The embryo, endosperm, and seed coat are the three main components of a seed. Before it develops…
Q: What is the hilum of the seed? A micropyle? What purposes do they serve?
A: The basic anatomy of seeds varies greatly between species, but the basic anatomy remains the same.…
Q: how does vinegar Treatments be use on seeds to fasten the rate of germination
A: Germination is usually the growth of a plant contained within a seed; it results in the formation of…
Q: What is seed coat and fruit wall with example?
A: The results of fertilization are seeds and fruits in the case of sexual reproduction in plants. The…
Q: What is pericarp in the fruit with example?
A: After fertilization, the ovule develops a harsh coat to form seed as it bears a future embryo.…
Q: What is the cross floral diagram of Hibiscus?
A: The diagram depicting the cross section of a flower if all the flower parts are cut across in the…
Q: Which fruit tyne is dry dehiscent and which one dry indehiscent?
A: Fruits are the fleshy or dry ripened ovary of a flowering plant, enclosing the seed or seeds.Fruits…
Q: What factors have contributed to the success of seed plants?
A: Seeds are small packages which include embryo and nutrients which supports the germination and…
Q: Is meosis produce pollen grain?
A: Meiosis is a type of cell division in which a parent cell divides into four daughter cells. The…
Q: What is the biological term of seed-bearing plants with flowers
A: The biological term of seed-bearing plants with flowers is known as Angiosperms. Angiosperms also…
Q: What is a seed? What are four key adptations common in seed plants? What are the advantages of…
A: Plants are an important part of the lifecycle of all living things. Angiosperms are the largest and…
Q: What is seed dormancy? Why is it good?
A: In terms of a species' survival, the seed is a crucial stage in the higher plant life cycle. It is…
Q: What is the purpose or function of micropyle in a seed?
A: Micropyle It is a narrow pore or passage formed by the projection of the integuments through which…
Q: What is the description of the flower of false sago palm? Based on the text.
A: False sago plant belong to the cycad class of plants, they are one of the oldest plants. They are…
Q: What factors influence the germination of a seed?
A: The process by which a seed grows into a plant is called germination. It begins with the hydration…
Q: what are the cross floral diagrams of the hibiscus flower?
A:
Q: What are the typicalstructures of the seed? Whatis endosperm?
A: The flowering plants are also known as Angiospermae or angiosperms. It is the most diverse group of…
Q: What are three functions of the shoot apical meristem?
A: Shoot is the upper surface of the plant that give rise to leaves, flower and stem. It grows opposite…
Q: What is the description of the seed of false sago palm? Based on the text.
A: The Scientific name of the false Sago plan is Cycas circinalis which consists of a poisonous seed.…
Q: how to increase seed and seedling vigour?
A: Seed is the fertilized and metamorphosed ovule containing an embryo enclosed in resistant protective…
Q: What are the roles of abscisic acid in seed dormancy?
A: Abscisic acid : It is a sesquiterpene , involves in seed development and maturation , synthesize…
Q: How can a seed detect the presence of plants overhead?
A: Viable seeds are live creatures that can reproduce and multiply. Germination requires the presence…
Q: How does fruit bagging affect the size and shape of fruits?
A: Fruits are efficient sources of vitamins, minerals, fibers, phytochemicals, etc. Thus fruits are…
Q: What is the description of the flower of false sago palm?
A: Sago palm is commonly known as Cycas revoluta or sago cycads
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- The three main parts of a typical mature eudicot seed are the _______ . a. pollen grain, egg, and seed coat b. embryo, endosperm, and seed coat c. megaspores, microspores, and ovule d. embryo, cotyledons, and seed coatWhat is the hilum of the seed? A micropyle? What purposes do they serve? Explain in 3 paragraphs.What is unique about a mongrove seed?
- What prevents seeds dispersed in autumn from germinating immediately, only to die in the winter?In mango seed, orange seed, and apple seed, what are the type of endosperm when present?What are the external factors on seedling growth? and what are their effects in seed growth and germination? (The seeds used in the experiment are monggo seeds)