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: If there are 4 cells in anthers, what will be the number of pollen grains? A. 4 B. 8 C. 16 D. 32
A: Anther It is the pollen-producing reproductive organ of a flower. Pollen Grain These are the male…
Q: What is the function of filiform apparatus in an angiospermic embryo sac? (a) Brings about opening…
A: The embryo sac can be defined as the female gametophyte of angiosperms that consist of eight nuclei…
Q: Pollens allow sperm to fly instead of swim. true or false
A: In flowers, the egg cells are present in structures called ovules, and the sperm cells are present…
Q: Make a coclusion about the Effect of Light to seed germination and seed growth.
A: Seed germination is the beginning or the process of development of a seed which forms a new plant .…
Q: Vernalization induces flowering following exposure to a. water. b. drought. c. cold. d. heat
A: The process that includes enhancement of seed production or stimulation of flowering by exposing a…
Q: The arrival of pollen grains on a receptive stigma is called_____ . a. germination c. pollination b.…
A: Step 1 Pollen grains represent the male reproductive propagule or young male gametophyte which is…
Q: What is the problem with weed seed? Select one: a. other color b. bad smell c. low moisture…
A: Weeds are any type of plant that is not sown and grow where they are not wanted. They are like any…
Q: Pollen grains in plants are produced in: A. roots B. leaves C. flower D. stem
A: Flowers are also known as blossom. Their primary function is reproduction in plants. They also…
Q: 11. Structure that carries the sperm cells 1- Filament 2- Stigma Style 4- Pollen 3-
A: The filament is the part of the stamen that contains filament and anther. It is the male part of the…
Q: What are the functions of a flower? Describe how a sunflower is adapted to each
A: Flower is made up of four Whorls- Calyx- composed of green coloured sepals. Corolla- composed of…
Q: Which of the following is NOT a purpose that the flower serves in an angiosperm? A. protects the…
A: Flowers help to attract the pollinator and increase the chance of fertilization.
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: Give five plant examples each: A. Auxiliary or lateral buds
A: There are several types of buds observed in plants that are classified based on their location,…
Q: Basil is common in vegetable gardens. Many gardeners grow this plant for its leaves, which provide…
A: Basil is defined as a culinary herb that belongs to the family Lamiaceae. Basil is native to various…
Q: Branch of biology in which we study about cultivation of flowering plant: A) Phenology B)…
A: Plants are one of the most important living things on the planet. It is a eukaryotic and…
Q: Give five plant examples each: A. Floral bud B. Bud thorns C. Hooks
A: Introduction: A flower bud is a small laterally or terminally located protuberance of the stem that…
Q: What are the medicinal uses of A. Kapa-Kapa plant b. Tayabak plant c. Waling Waling plant d.…
A: INTRODUCTION The medicinal uses of Kapa kapa plant, Tayabak plant, Waling waling plant and Katmon…
Q: A dicot flower will have;
A: Answer: DICOT FLOWER : These are the flowering plants which has a pair of leaves in the embryo of…
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: 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: Which sentence correctly describes how a plant reproduces? A. Pollen made by the petals goes to…
A: plants are the primary producers in the ecosystem . they reproduce via sexual method .
Q: A decrease in the level of which hormone releases seeds from dormancy? a. abscisic acid b. cytokinin…
A: Plant hormones are the synthetic compounds which are blended by plants normally during the metabolic…
Q: Plants are sessile. How are flowering plants so successful at reproduction in your own words
A: Flowering plants are the plants that use sexual mode for reproduction. The process involves flowers…
Q: A fruit is(A) a mature ovary.(B) a mature ovule.(C) a seed plus its integuments.(D) an enlarged…
A: Plants are mainly multicellular organisms, predominantly photosynthetic eukaryotes of the kingdom…
Q: . .is the arrival of pollen on a receptive stigma. ... .
A: A flower is the reproductive part of an angiosperm plant's modified thick shoot. The transfer of…
Q: Which is common to the life cycles of both flowering and non-flowering plants? a) produce fruit b)…
A: Some plants don't produce flowers and seeds. Plants such as ferns and mosses are called nonflowering…
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: The stigma is the opening in a flower through which pollen moves to fertilize the eggs. Which…
A:
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: Spermology is the study of: A) Seed B) Leaf C) Fruit D) Pollen grain
A: Plants are multicellular organisms that belong to the phylum of plantae. They originate from…
Q: In your own words - grasses are flowering plants but many do not have colorful flowers. What…
A: The Non flowering plants : gymnosperms,ferns,mosses,liverworts,horn worts, psilotales , club mosses…
Q: What is the term for a flowering plant which has not yet bore a flower?
A: What is the term for a flowering plant which has not yet bore a flower? Introduction: Non-flowering…
Q: Several structures work together to allow flowering plants to reproduce The diagram shows a typical…
A: Flowers vary in size, shape, and color but all flowers have the same basic parts:- 1) Pedicel and…
Q: Abundant and powdery pollen produced by small, indistinct flowers is probably transported by: a.…
A: Pollination is a process through which pollen grains are transferred from the anther of a flower to…
Q: A waxy cuticle helps land plants_______ . a. conserve water c. reproduce b. take up carbon dioxide…
A: Introduction Plants are mostly photosynthetic eukaryotes belonging to the Plantae kingdom.…
Q: What are the functions of a flower? Describe and discuss how a sunflower is adapted to each…
A: Answer
Q: A drooping plant can be made upright by watering theground around it. Explain.
A: Plants have the ability to perform photosynthesis in theirleaves. This means that these living…
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…
Q: A seedling germinating under a stone grows at an angle away from the stone and upward. This response…
A: Plant developments can be characterized as the progressions in the spatial direction or adaptation…
Q: Which flower grows only once in its lifetime?
A: A flower, sometimes known as a blossom, is the reproductive part found in the flowering plants…
Q: Give five plant examples each: A. Auxiliary or lateral buds B. Terminal or apical bud, C. accessory…
A: Disclaimer: Since you have posted a question with multiple sub-parts, we will solve first three…
Q: Auxin causes the bending of shoot toward light by?
A: Auxin class of plant hormones plant-growth regulators) with some morphogen-like characteristics.…
Q: .What are the functions of a flower?
A: Flowers are the reproductive organs of plants, and they are the organs that are most heavily…
The pollen lands on which part of the flower?
a. stigma
b. style
c. ovule
d. integument
Step by step
Solved in 2 steps
- In flowers, the structures that produce male gametophytes are called _______ ;the strcutures that produce female gametophytes are called _______ . a. pollen grains; flowers c. anthers; stigma b. stamen; carpels d. megaspores; microsporesAbundant and powdery pollen produced by small, indistinct flowers is probably transported by: a. bees and butterflies b. flies c. birds d. windThe stamen consists of a long stalk called the filament that supports the ________. a. stigma b. sepal c. style d. anther
- Choose the best answer for following question. Stigma is to carpel as anther is toa. sepal.b. stamen.c. ovary.d. style.Observe the given figure and answer the following questions i. Name the parts labelled a, b, c, d ii. Mention the reproductive parts of the flower. iii. Some flowers are with either part 'a' or part 'b'. What type of pollination occurs in them? iv. Which floral part may be seen in a fruit? aThe flower part that contains ovules is thea. carpel. b. stamen. c. sepal. d. petal.
- A. Draw and label the parts of a gumamela flower stamen.b. Draw and label the parts of a grass flower stamen.A stamen contains aa. style.b. stigma.c. filament.d. carpel.I. The joining of male and female reproductive cells is called?? II. It is the make reproductive part of the flower III. If stigma recieves pollen from another flower of the same species what the flower is ???
- Which of the following structures in a flower is not directly involved in reproduction? a. the style b. the stamen c. the sepal d. the antherWhich of the following is True?a. Ethylene stimulates abscission layers to form.b. Abscisic acid causes abscission layers to form.c. Ethylene is sometimes sprayed on flowers to keep them fresh.d. Abscisic acid stimulates seed germination.The_____ of a flower contains one or more ovaries in which eggs develop, fertilization occurs, and seeds mature. a. pollen sac c. receptacle b. carpel d. sepal