. Describe the pine pollen Gymnosperms

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: Describe the structure of a seed. Include the following: Seed coat, endosperm and embryo.

A: The seeds are developed after the fertilization of the ovule. The parts of a seed are embryo,…

Q: Differentiate the reproductive structures and processes of the four plant representatives according…

A: The reproductive structures in the male and female plants starting from bryophytes to the…

Q: Compare gymnosperms with angiosperms.

A: Main difference between them is how their seed develope.

Q: describe a simple ckassification of fruits

A: Fruit is the edible part of the plant which contains seed and is developed from flower All fruits…

Q: Which mature seed (eudicot or monocot) lacks an endosperm? What happened to it? (Hint: think about…

A: The endosperm is the tissue that surrounds and nourishes the embryo in the angiosperm seed. It…

Q: Contrast the investments that angiosperms andgymnosperms make and the structures that they produce…

A: The process where pollen grains that carry the male gamete in the plants are transferred to the…

Q: Describe phototropism, gravitropism, and thigmotropism.

A: tropism is a movement of plant towards a stimulus.

Q: ONLY IN ANGIOSPERMS: Monоcot Dicot Cotyledons Leaf venation Floral parts (number) Vascular bundle

A: Angiosperms belong to the plant kingdom and  are the vascular plants that bear seeds in their fruits…

Q: Draw and label the fusion of floral parts of CABALLERO FLOWER

A: the floral parts that are fused are all the calyx are fused that is 5 calyx are fused and out of 5…

Q: Identify different types of fruits

A: BASIC INFORMATION FRUITS  It is a structure which is responsible for carrying seeds in the…

Q: Differentiate between perisperm and pericarp.

A: Fruits are the mature ovaries of one or more flowers. The outer layer in fleshy fruits is known as…

Q: State the basic differences between angiosperms and gymnosperms.

A: Gymnosperms and Angiosperms are major two groups of vascular seed plants. These two represent 80…

Q: Use examples from Figure 30.7 to describe how variousgymnosperms are similar yet distinctive.

A: The gymnosperms are the plants that do not bear flowers and produces seed and cones. The gymnosperm…

Q: Match the correct example: Assigned plants: Dendrobium, Mayana, Caballero, Batao Identify the…

A: The part of a plant that contains the organs that produce and disseminate or contain most of its…

Q: To enlist: The adaptations of gymnosperm that have helped them become the dominant tree in dry, cold…

A: Plants whose seeds are exposed on the surface of cone scales are known as gymnosperms. Adaptations…

Q: Persistent nucellus is called as _______ and is found in _______. (a) perisperm, black pepper (b)…

A: Answer is  a.) persiperm,black pepper.

Q: The integuments of an ovule will develop into the a. embryo. b. endosperm. c. fruit. d. seed…

A: The integuments are the protective envelope that surrounds the ovule body. Based on integuments…

Q: Describe the structure of a flower.

A: A typical flower has four main parts—or whorls—known as the calyx, corolla, androecium, and…

Q: Distinguish between gymnosperms and angiosperms, and between a microspore and a megaspore

A: Plant kingdom is the subcategorized into Thallophytes ,Bryophytes, pteridophytes, Gymnosperms and…

Q: Draw and label the fusion of floral parts of DENDROBIUM FLOWER

A: Dendrobium  genus is one of the largest orchid groups consisting of  more than 1000 species.

Q: The immature male gametophytes of pine are called (a) ovules (b) stamens (c) seed cones (d) pollen…

A: Plants are classified into two types as Angiosperm and Gymnosperm. Angiosperms are flowering and…

Q: Distinguish among simple, multiple and aggregate fruits.

A: Fruits:In flowering plants, a fruit can be defined as the seed-bearing structure. After flowering it…

Q: Describe the parts of an angiosperm seed, and explain howeach part is produced and functions.

A: Angiosperm can be defined as the type of vascular plant which consists of the flower as their…

Q: (a) clove - bud (b) cumin - seed (c) marjoram root (d) cinnamon bark

A: Cooking food improves the digestion and causes increase in the absorption of many nutrients.…

Q: Give the economic importance of bryophytes and gymnosperms.

A: Bryophytes are non-vascular small plants like liverworts, hornworts, and mosses. Bryophytes are…

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: Describe the important characterstics of gymosperms?

A: Gymnosperms are a group of seed-bearing plants that includes 900 different species. The term is…

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

A: Gymnosperms are land plants. These plants have a vascular system that supports their vertical growth…

Q: Write on mega-Sporogenesis, microsporogenesis and development of embryo in angiosperms

A: Angiosperms are the flowering plants that make flowers the structures of sexual reproduction.

Q: Gymnosperms are heterosporous plants. This means that; They reproduce by using one type of spore…

A:

Q: 1. In the stem of Coleus, determine the structure that separates the nodes from each other.

A: As per the guidelines, we are entitled to do only one question. Since the question number to be…

Q: the diversity of the angiosperms is partly attribute to the development o fruit and seed. describe…

A: a fruit is a mature ovary and its associated parts. A seed is an embryonic plant enclosed in a…

Q: 1. Examine the angiosperm growing in different habitats, draw labelled diagram and provide important…

A: Angiosperms are the flowering plants that consists of "covered seeds". The ovules usually covered…

Q: Give five differences of shoot apex of monocot vs shoot apex of dicot

A: The apical meristem, developing leaves, and the immediate surrounding leaf primordial make up the…

Q: Match the terms appropriately. ___ ovule               a. gamete-producing body ___ cuticle…

A: In the process of fertilization, a sperm fuses with an egg or an ovum in the reproductive system. It…

Q: Briefly explain the term gymnosperms.

A: Plants are mainly multicellular organisms, predominantly photosynthetic eukaryotes of the kingdom…

Q: Describe the gymnosperm life cycle.

A: Gymnosperms can be defined as seed-producing plants. These seeds are not enclosed in the seed coat.…

Q: describe the fruit and/or seed, and  how the seeds are dispersed of dandelion, maple, burdock and…

A: Angiosperms are the most diverse and largest group within the "plantae" kingdom. These are defined…

Q: Flowers are the reproductive components of gymnosperms. O True False

A: Plants are multicellular higher eukaryotic organisms that contain cell walls and true nuclei. Plants…

Q: secondary phloem of gymnosperms.

A: The structure of phloem is very simple. There the verticle systems are with sieve cells, parenchyma…

Q: Describe the difference between an aggregate and multiple fruit.

A: A flower is reproductive part of flowering plants. Angiosperms produce these multiple and aggregate…

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: The______ are parts of a mature seed. a. stamen, anther, and pollen grain b. embryo, food reserves,…

A: Sexual reproduction is a natural interaction by which higher organisms, like well-evolved creatures,…

Q: Describe the functions of each structure within the anther (vascular bundles, parenchyma, pollen…

A: Vascular plants are angiosperms. They have branches, roots, and leaves.  Angiosperm seeds are found…

Q: mesophyll _________________________________________________________________   rhizomes…

A: Plants are one of the important living organisms on earth.They are very beneficial for animals and…

Angiosperm Reproduction

The process of sexual reproduction in flowering plants is known as angiosperm reproduction. In flowering plants, reproduction begins with pollination, or the transfer of male gametes (pollen) from the male reproductive organ (anther) to the female reproductive organ (pistil), and ends with fertilization of the female gametes (egg), which produces a zygote, which then grows to become a mature plant.