21) How does a seed differ from a spore? Group of answer choices A seed has a protective coating, while a spore does not A seed must start growing right away, while a spore can lie dormant through adverse environmental conditions A spore has a protective coating, while a seed does not A spore contains an embryo, while a seed contains just a single cell A seed contains a food reserve, while a spore does not

Q: 16. Seeds are dispersed in a variety of manners (wind dispersal, ingestion by animal, adherence to…

A: Introduction A seed is the most basic component of every plant. After fertilisation, the ovules…

Q: Which among the following is NOT a characteristic of Angiosperms? Read and analyze the question and…

A: A flower, at times known as a bloom, is the conceptive design found in flowering plants. The…

Q: 1. Discuss and explain the process of In vitro fertilization. 2. Discuss dormancy and angiosperm.…

A: A large number of couples all over the world are infertile i.e they are unable to produce children…

Q: i)Why is zygotes dominant for sometime in fertilized ovule. ii) What is polyembryony? Give an…

A: Since you have asked multiple questions, we will answer only the first two parts for you. If you…

Q: .a.) In "alternation of generations" or the haplo-diplontic life cycle, what is the name of the cell…

A: All plants undergo both haploid and diploid generation of a life cycle. The sporophyte phase is the…

Q: 5. Arabidopsis fruit is a silique, which is a dry dehiscent fruit that splits longitudinally along…

A: The answers are shown below.

Q: 5. Fruit that originates from the fusion of fertilized carpels of several flowers: Select one: a.…

A: AGGREGATE FRUIT = Aggregate fruits are formed from polycarpellary( many carpels) , apocarous ovary .…

Q: The best answer describing angiosperm fertilization is: O a single sperm fertilizes an egg a single…

A: The flowering and fruit-bearing vascular plants that have ovules enclosed in the ovary of a flower…

Q: A pollen grain is a ________.

A: Pollen grains are the male reproductive gametes of flowers. They are found in the anthers of…

Q: 2.There are 10 flowers in plant of crotalaria, in each microsporangium there are 30 microspore…

A: The male reproductive gametes of flowers are represented by pollen grains. They can be found in…

Q: The following describes compound leaves except ___ a.    Leaves are joint to the stem with no…

A: Leaves are the most integral organ of plants for photosynthesis. Leaves are lateral outgrowths of a…

Q: Fill in the blank with the term that best completes the sentence. 21. Switching between a haploid…

A: 21) Alternation of generations This helps the plants to adapt better to the environmental…

Q: What is different about what happens to the spores of seed plants versus the spores OG seedless…

A: Plant reproduction is the development of new offspring that can be achieved through sexual or…

Q: which of the following describes dehiscent fruits l, depend on decomposition to disperse seeds ll.…

A: b. |, ||  Option b is correct answer  Dehiscent means spontaneous opening to release the contents…

Q: 7. Which of the following statements is/are true? I. Pistil is a male reproductive part of plants…

A: There are four distinct wholrs of flower -  Calyx Corolla Androecium Gynoecium

Q: the following are dehiscent fruits belonging to legume family except ___ a.    nuts b.    lentils c.…

A: The correct option is - (a).  All are dehiscent fruits belonging to legume family except nuts.

Q: 8. Place the following labels on the figure below: gamete, spore, sporophyte, gametophyte MEIOSIS…

A: All plants go through various changes throughout their life cycle. Depending on the conditions and…

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: Spores and seeds have basically the same function-dispersal-but are vastly different because O…

A: Seeds and spores both are responsible for the development of new generations. In lower plant groups…

Q: A capsular fruit is derived from: an apocarpous gynoecium a simple pistil a syncarpous gynoecium an…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

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: 21. Which of these is not an adaptation for reproductive success in an angiosperm? A. fruits with…

A: Answer to the question : C)  sweet tasting seeds .

Q: 7. How does a haplontic plant population maintain genetic diversity? a.Zygotes are produced by…

A: Answer: Introduction: Haplointic word meaning a dominant haploid stage present in life cycle. Is…

Q: Requirements for the alternation of generations schematic • The alternation of generations schematic…

A: 1. Alternation of generation: plants (including algae, fungi, bryophyta, pteridophyta, gymnosperm,…

Q: Which allows gymnosperms to get their sperm to their eggs without environmental water?

A: The correct option is 2 . Pollen grain

Q: Does a plant produce only one type of leaf during its entire life or can some plants produce various…

A: LEAF:- The leaf is regarded as the food factory of the plants as it produces food for the whole…

Q: 1. Collectively the anther and filament are known as: 2. Collectively the stigma, style, & ovary are…

A:

Q: 12. Structure that protects and covers the bud Petals 2- Sepals Stamen 3- Pistil 4-

A: Plant anatomy is the study of a plant's form, shape, and scale. Plant anatomy is a branch of botany…

Q: Seed germination may depend on the presence or absence of several external and internal factors.…

A: Seed is formed from ovule which contain embryo that get continuous nourishment . When suitable…

Q: 25 Which of the following lets us check if seeds need soil to germinate or not? Seeds put in a piate…

A: The reproduction product in higher plants with an embryo enclosed by the protective coverings is…

Q: What is the vascular bundle arrangement of a monocot plant? Read and analyze the question and…

A: Monocot stems have scattered vascular bundles. Dicot stems have their vascular bundles in a ring…

Q: The anther contains:(a) Sepals(b) Ovules(c) Carpel(d) Pollen grains.

A: The anther is the major structure involved in the reproduction of flowering plants. It is present at…

Q: What is the difference between a perfect flower and a complete flower?

A: We are answering question 1 only . pl repost ques. 2

Q: 8. Structure that develops into the fruit Stigma 2- Style 3- Ovary - Ovules 1-

A: The female reproductive organ in a flower is called the pistil. It has three parts. The topmost…

Q: 4.What is the fate of the fertilized ovule of a flower? Read and analyze the question and choices…

A: Flower is most conspicuous , fascinating, fragranted part of plant and is major characteristic of…

Q: There are 10 flowers in one individual plant of Solanum. Each microsporangium of every stamen…

A: Three food crops with significant economical value are part of the huge and diversified genus…

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: Name the seven parts that is responsible for the Breathing Process . Arrange them in order from…

A: Breathing It is defined as the process of facilitating gas exchange. It brings oxygen gas into the…

Q: 11.    a whorl consists of three or more plant parts encircling another plant part a.    true b.…

A: 11 answer  False Another plant part is not encircling.

Q: A laboratory technique is represented in the diagram to the right. Which knowledge was needed to…

A: the given diagram depicts that the genetic material that is present in the human cells is exercised…

Q: 3. Structure that produces pollen Filament Stigma Style 2- 3- Anther 4-

A: Stamen Pollen producing reproductive organ of a flower. This consists of two parts: The Anther or…

Q: Which of the following is incorrect about the scutellum of a seed: O a. It will emerge from the seed…

A: As per the guidlines we are supposed to answer only first question in case of multiple posted.…

Q: 11 A seed contains what?   1.gametes 2.a baby sporophyte 3.a baby gametophyte 4.spores

A: Answer is option 3 .)baby sporophyte.

Q: 4. Describe the process of alternation of generations using any plant phylum as an example. In your…

A: Introduction :- In plants and algae, the most common type of life cycle is generational alternation.…

Q: lect one: Oa. In test tube B, the droplet moved to the left, indicating that oxygen was used by the…

A: Introduction Seed germination is a process in which the seedlings emerge from the immature seed…

Q: hich option does gibberellin induce? fruits to ripen   more than one of these to occur   cell…

A: Phytohormones are plant hormones. Plant hormones control the growth and development of plants. Each…

Q: A) How does a seed differ from a spore? Group of answer choices A seed must start growing right…

A: The reproduction in plants mainly occurs by either spore formation or by seeds. The mode of…

Embryology