Arrange the following flower and fruit development processes in order. (1st step to 5th step) The microspore mother cell produces haploid microspores. => step The flower produces pollen grains that will land on the stigma. => Step The tube cell forms the pollen tube, anchoring on the synergid. => Step First sperm will fertilize the egg to form the zygote (becoming the embryo later on). => Step The ovary wall enlarges forming the pericarp. => Step

Q: A. In each _____________ of the anther are masses of ______________ (diploid microspore mother…

A: Angiosperms are the largest division in the plant kingdom and are also very diverse. It consists of…

Q: The embryos of diploid plants are ____________. Group of answer choices diploid Haploid, diploid or…

A: Diploidy  Diploidy is the condition of organisms where it carry two copy of same chromatids.

Q: Explain the stages involved in the maturation of a microspore into a pollen grain.

A: Pollination is defined as the process of transferring pollen grains (male gamete) from the anther…

Q: Mitotic Phase Characteristics Observed Interphase Prophase Metaphase Anaphase Telophase

A: Mitosis or equational division has four stages -  Prophase Metaphase Anaphase Telophase

Q: Identify which of the two major stages in the conifer life cycle that correspond with the letters on…

A: Gymnosperms are flowerless plants, and their meaning in greek is naked seeds. They are second in the…

Q: The plant sexual life cycle is called______ .The diploid generation is called the_______ .…

A: Reproduction is the natural phenomenon in all the living organisms which tend to multiply and…

Q: Using Venn diagram, discuss the similarities and differences of reproduction in plants and animals

A: Plants are eukaryotic multicellular organisms. Plant cells consist of cell wall for the support of…

Q: Many biology labs use slides of root tips to demonstrate the stages of mitosis. Why is this a better…

A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…

Q: Dioecious plants: have two kinds of flowers that open at different times on the same plant are…

A: There are two types of plants: monoecious and dioecious. The monoecious plants have both male and…

Q: A Examine the image above: Where will the zygote be formed? Letter A Letter B Letter C Letter D

A: The picture is showing the Prothallus in fern plant. It is a gametophytic structure.

Q: Example of sexual reproductive structure in plant

A: As the reproductive part of a plant, a flower contains a stamen (part of the male flower) or a…

Q: Pick the best description of the plant life cycle. Select one: O a. Zygote --> mitosis -->…

A: The plant life cycle alternates between haploid and diploid generations. Embryonic development is…

Q: Using what you have learned in this chapter, speculate whether it is more likely that offspring of…

A: Asexual reproduction is defined as the type of reproduction that will not include the fusion or…

Q: Explain the relationships among ovules, ovaries, seeds, and fruits.

A: A flower represents the main reproductive part of the plant that contains a pistil, a stamen, or…

Q: If you were to open up the container at the tip of the stalk shown in the image below, you would…

A: Figure is found in the bryophytes categorised as the mass. The structure that has been shown is the…

Q: Of the circled parts, indicate which numbers is/are parenchyma cells 1

A: There are various characters to be considered to indentify parenchyma cells. The major characters…

Q: All of the following are processes that occur during angiosperm reproduction EXCEPT A. One…

A: Answer. Reproduction in plants is of two types asexual and sexual reproduction.   The biological…

Q: a. State if the information provided is correct or invalid: Alteration of generation is a type of…

A: Bryophytes, pteridophytes are the non vascular cryptogams. Gymnosperms and angiosperms are vascular…

Q: Two nuclei cells in Stage X will be fertilized by two male gametes. State how the two male gametes…

A: A complex fertilization mechanism of flowering plants (angiosperms is Double fertilization .

Q: 10 types of stem and tabulate the following 1.stem type name  2. Description  3. Function  4.…

A: The stem can be defined as one of the two main structural axes of a vascular plant. The main…

Q: What is the evolutionary advantage of double fertilization? Why did it develop along with the…

A: A dynamic fertilisation process of flowering plants (angiosperms) is double fertilisation. Some…

Q: Of the circled parts, determine which is/are parenchyma cells 3 2

A: Introduction Plant tissue is made up of a group of similar cells that serve a specific purpose for…

Q: One of the distinguishing features of angiosperm (flowering plants) is that they have One sperm cell…

A: One of the distinguishing features of angiosperm (flowering plants) is that they have reproductive…

Q: For each of the following: ECM, CAMs and cell junctions, describe at least 2 specific examples of a…

A: Extracellular matrix (ECM): A sophisticated protein and carbohydrate web surrounds cells and is…

Q: In Haploid Life Cycles, the Majority of the Cycle Is Spent as Haploid Cells

A: Haploid life cycle.

Q: C. Pinus pollen grains (slide and Figure 18-18) 1. What Phylum? 2. How are pollen grains spread to…

A:

Q: Male plant gametophyte (n) 2 1 rhizoids; 2 stem; 3-leaf; 4a spermatozoa; 4b - cover; 4c - spermatic…

A: Male gametophyte It refers to the haploid stage in the life cycle of a plant that generates male…

Q: Species Ovary Position Inflorescence type Achyranthes asper     Crataegus     Acalypha hispida…

A: Ovary position -- refers to the position of ovary with respect to other sepals ,petals and stamen…

Q: Which of the following conditions were kept the same between the control group and the experimental…

A: In scientific experiments, it’s pivotal to control for variables to guarantee that any observed…

Q: ws the life cycle of the fungus Neurospora. The adult stage of the Neurospora is a multicellular…

A: Both Neurospora species are haploids, spending the majority of their lives in this state. Neurospora…

Q: Which of the following is TRUE for animal life cycle, but not for plant life cycle? O gametes are…

A: Life cycles of plants and animals follow alternation of generation containing sexual and asexual…

Q: In homospory, the megaspore develops into female gametophyte True or False

A: The objective of the question is to determine whether the statement 'In homospory, the megaspore…

Q: Getting ready Identify the following on the diagram: n Fertilization Gamete Gametophyte (haploid)…

A: Gamete : it is an haploid cell formed from a diploid cell through the process of meiosis.…

Q: Round seed is dominant over wrinkled. Yellow cotyledon is dominant over green. Full pod is dominant…

A: In this question, it is not mentioned whether it is dominant homozygous or dominant heterozygous. To…

Q: Sporangium

A: Reproduction is the process by which new organisms are produced by the existing ones. It is required…

Q: Specify the molecule involved in each category (e.g. ECM: collagen, CAMs: cadherins, Cell junctions:…

A: Extracellular matrix ECM are a group of secretary proteins that are involved in holding the…

Q: The crawling displayed by many embryonic cells in animals involves distinct events. Which of the…

A: An embryonic cell is a type of cell found in the developing embryo. A blastocyst is an embryonic…

Q: □ Diploid zygole Sporangium Sperm Gametes: Egg Haploid spores

A: Fern in its life cycle consists of two stages. They are sporophyte(releases spores) and gametophyte…

Q: Use the following information to answer the next question. The life cycles of some plants contains…

A: Introduction The life starts from single cell called Zygote. A zygote is formed by the fusion of…

Q: Alternation of generation refers to

A: The alternation of generations in the life cycle of an organism is defined as the alternating of…

Q: Stamens, sepals, petals, and carpels are ________.

A: Stamens: It is the part of the flower which comes under the male fertilizing organ status. It has a…

Q: Animal Life Cycle Plant Life Cycle Zygote Zygote Diploid adult Diploid adult Spores Gametes Haploid…

A: The number of whole sets of chromosomes that make up a cell is known as its ploidy. Their paternal…

Q: 7. Microsporocytes divide by forming O mitosis; haploid microsporocytes O mitosis; diploid…

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: O Macmillan Learning Match each of the terms with the appropriate description. The descriptions may…

A: There are distinct phases in the life cycles of plants and some other organisms that include various…

Q: What does it mean when chromosomes are said to condense during prophase of mitosis? How long are…

A: Before the beginning of prophase begins, the chromosomes duplicate in order to form two thin, long…

Q: Make a Bracket/parallel dichotomous key

A: The identification keys published by taxonomists and used by all manner of end-users of taxonomic…

Embryology