What is the developmental basis for the shorter stems of high-yielding rice and wheat?

Q: How does the order of red and far-redillumination affect seed germination?

A: Seed germination is defined as the fundamental process by which different plant species grow from a…

Q: Identify the origin of each of the three parts of a seed.

A: Gymnosperms and angiosperms are the spermatophytes.

Q: What is Pollen-pistil Interaction?

A: Pollens are powdery substances that contain pollen grains. Pollen grains are male gametophytes of…

Q: What is the hilum of the seed? A micropyle? What purposes do they serve?

A: Seed is basically a future plant which is naked in Gymnosperms while protected inside the fruit . It…

Q: How is seed dispersal effected in coconut

A:

Q: What is the dominance of seed plants on land?What is the dominance of seed plants on land?

A: Plants are non-motile living beings that are capable of producing their own food utilizing the…

Q: Describe the process of sowing of maize by a seed drill

A: Soil preparation in agriculture is followed by the sowing of seeds. Sowing is the process of…

Q: mechanisms

A: Crop Plants - These are the plants which is harvested for the purpose of profit. There are different…

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: Why are pollen grains produced in enormous quantity in maize?

A: Pollen grains in maize are very light in weight so that they can be easily carried by winds.  Pollen…

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 is a “pollen parent”?

A: Flowers are the distinctive, reproductive structure of flowering plants that attracts pollinators…

Q: What part of the corn seedling elongates to push the plumule to the soil surface?

A: The process by which a resting embryo grows out of the seed coat as a seedling under suitable…

Q: . What are the events of early seedling development?

A: Any young plant grown from the seed and has a height of 3 feet (maximum) is called a “seedling”.…

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: What are the major steps involved in Plant breeding?

A: Plant breeding is done to create desired plant types that are better suited for cultivation, give…

Q: How do class A, B, and C genes in plants work together to determine the structures of the flower?

A: ABC model was proposed to explain how homeotic genes control organ identity. The strength of the…

Q: What is the water content of matured seed and what is the reason behind for the low water content? *

A: Answer: Water content in the seed is the total volume of the water present within the seed. As the…

Q: are the storage roots of sweet potato (ipomoea batatas) and the tubers of potato (solanum tuberosum)…

A: Analogous structures are those structures which are different in their basic structure and…

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: In what area does the stem elongate?

A: Stem is the aerial part of the plant and it bears branches, leaf, flower and fruit. Elongation of…

Q: Describe three mechanisms whereby seed dormancy is broken in different types of seeds. How are these…

A: Seed dormancy is the concept that a seed will not sprout until it is in the right conditions. This…

Q: Provide a brief discussion on the development of the parts of the mature corn seed and monggo seed

A: * The corn plant is a annual grass that has a  erect, solid stem. *Thry contains narrow leaves with…

Q: Corn develops from a seedling with a single cotyledon, displays parallel veins on its leaves, and…

A: A cotyledon is the first leaf structure to arise in the embryo of an angiosperm Cotyledon is the…

Q: How does moisture and the presence or absence of light affect seed germination?

A: Seed germination may be defined as the fundamental process by which different plant species grow…

Q: What would the roots look like if GLABRA-2 wererendered dysfunctional by a mutation?

A: Step 1 Glabra-2 is a homeotic gene that is required for appropriate root hair distribution. A…

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: What is unique about a mongrove seed?

A: Mangroves is a tree or shrub which grows in tidal , chiefly tropical,  coastal swamps,  having…

Q: What is the differencebetween the lateral and theapical buds of the plants?

A: Buds are generally small outgrowth of plants found generally on the stem, which may finally give…

Q: What are the features of plant breeding?

A: Plant breeding may be defined as the process, by which the traits of plants can be altered according…

Q: What is the cereal aleurone layer and what is its role for the developing seedling? How do GAs…

A:

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: is it possible to separate the seed of corn from the fruit?

A: Corn kernel are its seed.

Q: What is the precursor of the intercalary meristem? How does the intercalary meristem contribute to…

A: Systematic tissue or meristem is defined as the tissue in which the cells continuously divide for…

Q: a. Does the pod of string bean appear to be a single carpel with one cavity containing seeds? b. Is…

A: Introduction :- Monocarpous refers to a gynoecium with only one carpel. Apocarpous gynoeciums have…

Q: What is the critical photoperiod? How can the critical photoperiod of flowering be experimentally…

A: Angiosperms are capable of producing flowers that are the reproductive structure in plants and take…

Q: What adaptations make seed plants suitable for land life?

A: Evolution is termed as the change in the heritable characteristics in a population over a period.…

Q: How and from where do cotyledons develop from for a bean seed?

A: Plants reproduce through formation of seeds or spores. Cotyledon is the significant part of the…

Q: How does thephotoperiodism affect theflowering of some plants?

A: Plants are phototrophs that produce the energy and molecules needed for their growth and…

Q: what do the seeds of prickly poppy look like

A: Prickly poppy is also known as Argemone mexicana which belongs to the family of papaveraceae. It is…

Q: Describe the process of sowing of maize by a seed drill.

A: Maize is an expensive crop, so planting it right, and achieving good yields are important. Important…

Q: What are the variations in floral structure in this cross floral diagram?

A: These are two types of floral arrangements given in the figure which are described in the following…

Embryology