Q: Fertilization in plants occurs in the –a) Embryo sacb) Stylec) Pollen tubed) Stigma
A: Fertilization is also known as generative fertilization, insemination, pollination, fecundation,…
Q: Sporangia produce gametes via meiosis produce spores via meiosis produce gametes via mitosis…
A: Sporangia are structures found in lower plants like ferns. The are responsible for the formation…
Q: Notice that the monocot has one cotyledon and the dicot has two. The endosperm of the bean has been…
A: It is a small embryonic plant which is enclosed In the protective seed coat. It contains the…
Q: An advantage of having reduced gametes in seed plants is the ability to acquire nutrients from its…
A: Plants are majorly divided into 2 types they are vascular plants and on vascular plants. Non…
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: 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: Fill in the blank. The endosperm is O Haploid O Triploid Diploid
A: Angiosperm seeds include endosperm, a substance that protects and feeds the developing embryo…
Q: Endospermic seeds are found in: (a) castor (b) barley (c) coconut (d) all of these
A: Endospermic seeds are those in which the food reserves are stored in the endosperm. The endosperm is…
Q: One of the best varieties of dates in Oman is known as Khalaas. It has one seed, softer outer fleshy…
A: Date also known as date palm. Biological name of date palm is Phoenix dactylifera. The date plant…
Q: Differentiate the following treatments based on the effect of light on monggo (Vigna radiata) seed…
A: Monggo (Vigna radiata) is also called as Mung bean. For its edible seeds and sprouts, the mung bean…
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: Explain gibberellin’s role in seed germination.
A: Germination refers to the process of growth of the plant that is held within the seed which results…
Q: A plant has 24 chromosomes in microspore mother cell. The number of chromosomes in its endosperm…
A: Microspore mother cell is the diploid cell present in plants that give rise to four haploid…
Q: Name one plant each where pollination occurs with the help of : a) Water. b) Bats
A: Plants are defined as any multicellular eukaryotic organisms that are usually photosynthetic…
Q: How long does it take for marigold/rice/wheat/coconut/mango plants to come to flower?
A: The plant that completes its life cycle from production of seeds to flower to seeds in a single…
Q: Which of the following prevents germination of seeds: Select one: O gibberellins O ethylene O auxins…
A: Similar to animals, hormones play a vital role in plants too. The plant hormones are also called…
Q: Describe the differences between eudicot and monocotseed germination.
A: Introduction: One of the largest groups of flowering plants is eudicots while monocots are flowering…
Q: Which of the following statements is not true of the pine life cycle? Select one: O A. the pine tree…
A: The pine plant is found in the gymnosperms. They have naked seeds because the seeds are not covered…
Q: A pollen grain is a ________.
A: Pollen grains are the male reproductive gametes of flowers. They are found in the anthers of…
Q: Describe the changes that take place as a embryo grows within a see
A: A seed is an embryonic plant enclosed in a protective outer coverving.The formation of the seed is…
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: What factor has the most impact on germination of seeds
A: Germination: The process of an organism growing from a seed or spore is known as germination. The…
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: What are the buds on a liverwort used for asexual reproduction called? thallus O sporophyte O…
A:
Q: This tea is brewed from young leaves covered with trichomes. This tea is called tea. chai green…
A: White tea There is no official definition of white tea, some sources use the term to refer to tea…
Q: In mosses life cycle, the haploid sporophyte is attached to the dominant and diploid gametophyte. *…
A: Mosses are the plants. It is a kind of bryophytes.
Q: The sporophyte of nonvascular plants A. possesses anthers and archegonia O B. produces spores C. is…
A: Thank you for the question Answer :- The correct option is B( The sporophytes of non vascular…
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: This legume, also called groundnuts, are originally native to South America. O Phaseolus vulgaris O…
A: Plants are classified on the basis of presence or absence of root nodules . These plants are :- A )…
Q: In mosses, the sporophyte generation O gives rise to the gametes by meiosis. O has been eliminated.…
A: The mosses are under the plant group bryophyta, that are the simplest and primitive non-flowering…
Q: o. Which event occurs during epigeal germination of a seed planted in the soil? Kejadian manakah…
A: Germination is a process which leads to growth in seed of plants which lead to formation of…
Q: Gymnosperms are heterosporous plants. This means that; They reproduce by using one type of spore…
A:
Q: Although potato tuber is an underground plant part, it is considered as a stem. Give two reasons.
A: The plants shows reproduction by the vegetative reproduction process. The units of vegetative…
Q: Germination of seeds explanation for assignment
A: The ripened or matured ovule of a flowering plant, which contains an embryo and capable of…
Q: The first visible plant organ that penetrates the seed coat during germination is the А. Еpіcotyl B.…
A: The germination of seed involves certain process. Each step have its own importance.
Q: In the mature angiosperm seed, the nutritive tissue is triploid. This tissue is formed from; Two…
A: Endosperm (nutritive tissue) is a triploid tissue in angiosperms, because double fertilization…
Q: Liquidamber styraciflua is a seed-bearing plant. What other characteristic MUST be true of this…
A: kingdom Plantae categorized into 5 major sub divisions such as thallophyta, bryophyta, pteridophyta,…
Q: All of the following leaf types could be found in seed plants EXCEPT: O glochids needles O fronds…
A: There are different types of leaves present in the Plant World. Each leaf type has been adapted to…
Q: Pine trees and moss show alternation of generations in their life cycle. During the life cycle of…
A: Pine tree and moss both show alternation of generation and have different chacteristics as one is…
Q: Exposure to______ can trigger seed germination. a. light c. smoke b. cold d. all can be triggers
A: Seed germination is the process in which dormant embryo of seed resumes metabolic activities and…
Q: Rose plants produce large, attractive bisexual flowers but they seldom produce fruits. On the other…
A: Rose plants produce large, attractive bisexual flowers, but they seldom produce fruits, on the other…
Q: A simple fruit in which the inner layer of the fruit wall is fleshy is a(n): berry. drupe. pome.…
A: Introduction: The fleshy or dry ripened product of the flowering plant is referred to as fruits.…
Q: What advantages do seeds have over spores? Choose All That Apply seeds are multicellular and spores…
A: 2) Option two is not correct as spores do not have outer protection therefore spores do not have…
Q: Select two (2) seed propagated plants of your choice and discuss how you would practically…
A: Seed propagation is a process in which seeds are initially germinated and planted in separate…
Q: Why when peas place on a hand towel in a cup for sunlight, water and oxygen. It does not germinate?
A: Peas (Pisum sativum) are members of the legume family and are small, round seeds that are present…
Q: How are the pollen grains of insect-pollinated plants adapted for transfer? They are smooth…
A: Pollination is the process of transferring pollen grains from the male anther of a flower to the…
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: Describe how photoperiod affects the flowering of the following group of plants : i) day-neutral
A: Photoperiodism is the process that plant measure its length of photoperiod. In 1920 HA Allard first…
Q: How can plants reproduce asexually naturally? Using pollen Using cuttings Using…
A: Introduction Plants can reproduce naturally and artificially by various methods. Some lower plants…
Q: Xerophytic plants are well adapted for very wet conditions. True False
A: Note: As Per Guidelines, We Can Answer One Question At A Time. Ask Again To get rest answers.…
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- Can u give 5 Statement of the problem about this topic thank you Topic: Implication study of vermicompost and specialized fertilzers on soil compaction and Growth of Momordica charantia seed35. A nodule developing on legume root tissue, following initial invasion of the root hair by a suitable bacterium, becomes fully functional in about ______ week(s). a. less than 1 b. about 1 c. 2-3Help me solve the stomatal density of RHOEO PLANT FOR FOV 1-3For a 10x ocular, the diameter of field of view for the LPO (10x) is 1.78 mm while HPO (40x) is 0.45 mm.
- 5b)Discuss the need to pretreat the plant tissues used before cryopreserving them in ultra-low temperature and the advantages of cryopreservation compared to conventional plant conservation methods.34. Why root cells absorb nutrient from the soil though active transport? A. II only B. III only C. I and III D. II and IVQ1. Medicinal plants secondary metabolites and their extraction method Q2. Embryonic stem cell technique, stem cell technique benefits and future prospective Q3. Integration of tissue culture techniques
- if the cell population cell number remains constant 1 x 106 cells in a tissue and you knknow the 33 % of the cells die per day, how many cells have to be produced by the stems cell population everyday?Define the following terms:a. C3 metabolismb. C4 metabolismc. CAMd. phytochromee. CA1P4. For each variable note if there is an increase, decrease or if the process stays the same or is normal.Herbicide Chlorophyll AbsorptionOxygen ProductionNADPH ProductionATP Synthase ActivityG3P ProductionH-1H-2H-3H-4H-5
- May I ask why are there 10 plants that will be used?What levels of creosote is soil are considered safe and harmful? Please put answers in µg/g. Any guides would be apprecited.5a)Micropropagation is a beneficial approach in crop propagation as it couldincrease the yield of production besides obtaining disease-free plantingmaterial. Elaborate and discuss this statement.