Find out the incorrect one for vernalisation. a.Stimulus of vernalisation is perceived by embryo b.Prevents early reproductive development c.Helps to grow more than one crop in a year d.Can help to keep plant in reproductive stage for very long time

Q: How to extract fruit seeds from small seeds with adhering flesh?    a. wash them thoroughly with…

A: Introduction A Seed Is An Embryonic Plant With A Protective Coating Around It. Seed Development Is A…

Q: Fruitsa. nourish embryo development.b. help with seed dispersal.c. signal gametophyte maturity.d.…

A: A fruit consists of the seed in flowering plants and is formed from the ovary after flowering. The…

Q: _______of the pollen grain divides to form two male gametes. (a) Vegetative cell (b) Generative cell…

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

Q: Which region of the embryo elongates during epigeal germination to bring the shoot above ground? C.…

A: Germination is the method through which a living being develops from a seed or similar structure. In…

Q: A seed protects thea. embryo. b. ovule.  c. ovary.d. pollen grain.

A: Plant morphology deals with the study of external forms and features of different plant organs. Seed…

Q: a) Describe the process of double-fertilization in this fireweed. b) What is the significance of…

A: Fireweed is an angiosperm. It is a flowering plant. The act of fertilization means  the male gametes…

Q: A plant biologist discovers a new species of plant in the ashes of a recent forest fire along the…

A: The word "conifers" means "bearing cones." Conifers are plants that use cones to house their seeds.…

Q: A crop of corn has been bred to grow very large ears of corn. What will cause the next generation of…

A: Plants need sufficient water, optimum temperature, sufficient light, and enough nutrients to grow…

Q: 1. Ovary will become the _____. A.seed coat  B.fleshy fruit that can be eaten  C.whole seed…

A: Ovary in botany , enlarged basal portion of the pistil , the female organ of a flower.

Q: The process of _______________ in flowering plants involves one sperm cell fusing with an egg cell…

A: Answer is c.)  double fertilization.

Q: Mention two strategies evolved lay flowers to prevent self-pollination.

A: Pollination can be of two major types:  Self-fertilization: fertilization between the gametes of…

Q: Distinguish between the sporophyte and the gametophyte generation in seedless vasculat plants b.…

A:

Q: Fruit forms from a flower’sa. ovary.b. sepals.c. carpels.d. stigma.

A: Plants are multicellular and eukaryotic organisms. Plant body is made of shoot and root. Shoots are…

Q: Question 68 options:   anthers   ovaries   carpels   ovules

A: The flowers also reproduce sexually when the female and the male gametes fuse with each other to…

Q: Plant tissue culture takes advantage ofa. phototropism.b. gravitropism.c. asexual reproduction from…

A: Plant tissue cultures are a way by which plants are propagated asexually in test tubes in the…

Q: Seed banks function as a reservoir for plant genetics?  a. true b. false

A: A seed bank is a form of gene bank that stores seeds from various crops and uncommon species of…

Q: A biotechnologist wants to enhance the size of duhat fruit because research shows that it can lower…

A: Biotechnology is the subdivision of biology that uses organisms and living systems for the…

Q: The fertilized ovule gives rise to the ________. a. fruit b. seed c. endosperm d. embryo

A: Plants are multicellular, eukaryotic organisms which have a well-defined nucleus, membrane bound…

Q: A. Inside a pollen grain there is a tube cell and generative cell.  B. Generative cell divides to…

A: Within the larger pollen tube cell is the generative cell. The tube cell forms the pollen tube from…

Q: If the VIN3 gene had a loss-of-function mutation, how do youthink that would affect the phenotypes…

A: Gene is a functional unit of heredity. A gene is a sequence of nucleotides in genome that codes for…

Q: Spermology is the study of A) Seed B) Leaf C) Fruit O D) Pollen grain

A: What is spermology.

Q: In a flower garden, a horticulturist is growing purple and white pansies. The horticulturist notices…

A: Genetics is a branch of biology involved in the study of genes, genetic variation, and heredity in…

Q: In plant reproduction, fertilization occurs when the male and female sex cells form ______________.…

A: The fertilization is the process of fusion of male and female gamete.

Q: Mutation is: A. a factor responsible for plant growth B. a change which affects the…

A: Mutation is defined as the sudden and permanent change in the nucleotide sequence of DNA. It is…

Q: Day 1 Day 2 Day 3 Day 4 Day 5 Figure 3. Stages in a germinating seedling a. Identify TIHREE parts of…

A:

Q: Compare and contrast the characteristics of a somatic embryo and a shoot grown directly from a leaf…

A: Most important step in somatic embryogenesis is the transition of cell fate from a somatic cell to…

Q: What are the functions of ovaries in a flowering plant?? A. TO PRODUCE FEMALE GAMETES B. TO PRODUCE…

A: ovary, in flowering plants is enlarged basal portion of the pistil, the female organ of a flower.

Q: Why germination is important and how to enhance it

A: Seeds are the propagules of sexual reproduction in flowering plants.

Q: 5.A. One sperm unites with the egg to form the zygote. The other sperm fuses with the polar nuclei…

A: Since there are multiple questions, the first one is answered for you. If you like a specific…

Q: In a plant’s male reproductive organs, development of pollen takes place in a structure known as the…

A: In flowering plants, the plant's male and female reproductive parts called androecium and gynoecium…

Q: A The diagram below represents a flower, the reproductive structure of some plants. Most flowers…

A: Most flowering plants contains their male and female reproductive structures in the flowers. The…

Q: The stigma is the opening in a flower through which pollen moves to fertilize the eggs. Which…

A:

Q: Based on this evidence, is it likely that burdock would reproduce as much if it didn’t have…

A: Burdock is a medicinal  plant helps in reducing the swelling caused by the bacterial infection. It…

Q: Make a conclusion about Monggo seeds germination. Its process including imbibition, respiration,…

A: To germinate monggo seeds, you will need the following materials: a seed tray or pot, some sterile…

Q: Why germination is needed & how to induce germination  pls write it as a points in very short…

A: Germination is the process of a plant growing from a seed. The seed contains all the necessary…

Q: Class XII Draw a Explain (A) Seed 1 Fruit Ⓒ Embryo F Pollinadic Draw a List hormon Project R

A: Female embryosac is the female Gametophyte of an angiosperm. It contains two nuclei first is the egg…

Q: Choose the statement that is true.a. All flowers are pollinated by bees.b. Apple trees are…

A: Flowering plants are vascular plants that reproduce through the production of flowers. Within a…

Q: Which of the following is an advantage of asexual reproduction? a. Cuttings taken from an adult…

A: Reproduction is a Biological process of forming offspring by the fusion of male and female…

Q: GENETICS 1. Which of the following does not belong? A. Seed Color B. Flower Color C. Seed Shape D.…

A: 1. There were seven characters selected by Mendel for his experimental work in genetics. 2. Self-…

Q: d. Based on ABC model of floral development, this/these gene/genes controls/control the development…

A: The ABC model of flower development is a scientific model of the process by which flowering plants…

Q: A seed is a(n)_______ . a. female gametophyte c. mature pollen tube b. mature ovule d. immature…

A: A flower is a reproductive structure located in flowering plants ( angiosperms) that is also…

Q: What is the relationship between pollination and fertilization in flowering plants? Select one: a.…

A: Pollination brings gametophytes together so that fertilization can occur.

Q: A) How are the seeds of pine trees dispersed away from the parent plant? b) Suggest an advantage of…

A: Plants are majorly divided into 2 types they are vascular plants and on vascular plants. Non…

Q: Which structure produces and stores pollen? (A) stigma (B) style (C) anther (D) ovary

A: Pollen is a very fine powder produced by trees, flowers,  grasses and weeds to fertilize other…

Fungal Infections

Fungal infection can be defined as an infectious disease caused by fungi. A fungal infection is also referred to as mycosis. Fungal infections are contagious, spreading from person to person. Mycosis can be contracted even from an infected animal or contaminated soil. The most common symptom is skin rashes and vaginal discharge in females.