3.6.1 Asexual Reproduction in Plants
... culture in a special medium • Growth regulators and nutrients added so that the growing cells form a group of similar cells called a callus • Different growth regulators are then added so that this tissue develops into a plantlet • Plantlet can be divided up again to produce many identical plants • ...
... culture in a special medium • Growth regulators and nutrients added so that the growing cells form a group of similar cells called a callus • Different growth regulators are then added so that this tissue develops into a plantlet • Plantlet can be divided up again to produce many identical plants • ...
Indian Pink – An Exotic Native
... sent roots back to England in 1752, along with notes extoling its medicinal virtues. Its anthelmintic use in the US became standard medical practice up until 1926 when the associated risk of convulsions, stupors and death from improper dosages ...
... sent roots back to England in 1752, along with notes extoling its medicinal virtues. Its anthelmintic use in the US became standard medical practice up until 1926 when the associated risk of convulsions, stupors and death from improper dosages ...
THINGS TO STUDY FOR THE FINAL EXAM
... 2. Which plants (taxa) have the following: a. Homospores or heterospores b. Vascular tissues c. Seeds d. Cones e. Flowers 3. What are the major trends seen in the evolution of the land plants? a. What are the challenges of dry land that these plants encountered during their evolution? 4. Draw and de ...
... 2. Which plants (taxa) have the following: a. Homospores or heterospores b. Vascular tissues c. Seeds d. Cones e. Flowers 3. What are the major trends seen in the evolution of the land plants? a. What are the challenges of dry land that these plants encountered during their evolution? 4. Draw and de ...
Plant Notes
... 3. ___________- colorful, often fragrant modified leaf to attract insects 4. __________- all of the petals 5. ___________- male reproductive structures collectively; look like upside down golf clubs; consists of two parts: anther and filament 6. ________- top part of stamen (head of golf club); prod ...
... 3. ___________- colorful, often fragrant modified leaf to attract insects 4. __________- all of the petals 5. ___________- male reproductive structures collectively; look like upside down golf clubs; consists of two parts: anther and filament 6. ________- top part of stamen (head of golf club); prod ...
14.3 Reproduction in flowering plants
... • Each kernel of corn on a cob is actually an individual fruit! • In peaches, the fruits are soft and fleshy and contain a single, stony seed. • Legumes like beans and peas produce a fruit called a pod that contains many seeds. ...
... • Each kernel of corn on a cob is actually an individual fruit! • In peaches, the fruits are soft and fleshy and contain a single, stony seed. • Legumes like beans and peas produce a fruit called a pod that contains many seeds. ...
JAMNABAI NARSEE SCHOOL FIVE KINGDOM CLASSIFICATIONS
... Have rigid cell wall made up of cellulose. Example: Mosses, Ferns, Conifers and Flowering plants ...
... Have rigid cell wall made up of cellulose. Example: Mosses, Ferns, Conifers and Flowering plants ...
Document
... • Botanists divide the plant kingdom into five major groups based on four important features: embryo formation, specialized water-conducting tissues, seeds, and flowers. ...
... • Botanists divide the plant kingdom into five major groups based on four important features: embryo formation, specialized water-conducting tissues, seeds, and flowers. ...
22.1 - What Is a Plant? alternation of generations
... sporophyte- spore producing plant; that multicellular diploid phase of a plant life cycle gametophyte- gamete-producing plant; multicellular haploid phase of a plant life cycle What do plants need to survive? How do plants adapt to life on land? What feature defines most plant life cycles? 22.2 - Se ...
... sporophyte- spore producing plant; that multicellular diploid phase of a plant life cycle gametophyte- gamete-producing plant; multicellular haploid phase of a plant life cycle What do plants need to survive? How do plants adapt to life on land? What feature defines most plant life cycles? 22.2 - Se ...
PDF version
... arrow whether (A) mitosis, (B) meiosis, or (C) fertilization (syngamy) has occurred. spore --------> gametophyte --------> sperm and eggs --------> zygote --------> sporophyte --------> spores In what types of habitats do you find cryptobiotic soil crusts? What are the main types of organisms found ...
... arrow whether (A) mitosis, (B) meiosis, or (C) fertilization (syngamy) has occurred. spore --------> gametophyte --------> sperm and eggs --------> zygote --------> sporophyte --------> spores In what types of habitats do you find cryptobiotic soil crusts? What are the main types of organisms found ...
Shepherd`s
... Basal leaves are deeply lobed while upper leaves are alternate & lance-shaped & clasp the stem 4-petaled flowers are white, very small & located at the end of elongated racemes Seed pods are heart shaped & 2-celled containing many seeds; they are attached to the stem by a long pedicel ...
... Basal leaves are deeply lobed while upper leaves are alternate & lance-shaped & clasp the stem 4-petaled flowers are white, very small & located at the end of elongated racemes Seed pods are heart shaped & 2-celled containing many seeds; they are attached to the stem by a long pedicel ...
shepherd`s purse
... 4-petaled flowers are white, very small & located at the end of elongated racemes Seed pods are heart shaped & 2-celled containing many seeds; they are attached to the stem by a long pedicel ...
... 4-petaled flowers are white, very small & located at the end of elongated racemes Seed pods are heart shaped & 2-celled containing many seeds; they are attached to the stem by a long pedicel ...
Non-vascular Plants
... Different dominant stages in different types of plants. Two adult forms (although for most land plants gametophyte is parasitic) ...
... Different dominant stages in different types of plants. Two adult forms (although for most land plants gametophyte is parasitic) ...
Ch26
... Gametophyte (n) produces haploid gametes (n). Gametes fuse to form a diploid zygote, the new sporophyte (2n). Embryo of the sporophyte (2n) develops in the archegonium of the gametophyte (n). Sporophyte (2n) produces spores through meiosis. Spores (n) are the first stage of the gametophyte generatio ...
... Gametophyte (n) produces haploid gametes (n). Gametes fuse to form a diploid zygote, the new sporophyte (2n). Embryo of the sporophyte (2n) develops in the archegonium of the gametophyte (n). Sporophyte (2n) produces spores through meiosis. Spores (n) are the first stage of the gametophyte generatio ...
Plant Diversity I
... Evolved independently in various groups of algae: Does not occur among modern charophytes - occurrence in plants had a separate origin from alternation of generations in algae Appearance in plants analogous to occurrence in algae ...
... Evolved independently in various groups of algae: Does not occur among modern charophytes - occurrence in plants had a separate origin from alternation of generations in algae Appearance in plants analogous to occurrence in algae ...
Slide 1
... Examination of a typical dicotyledon seed reveals that it a. is made mostly of meristematic tissue used for the storage of food. b. can be stimulated to germinate by the application of abscisic acid. c. forms from the union of a microscopic mother cell with a meagspore mother cell. d. shows the pres ...
... Examination of a typical dicotyledon seed reveals that it a. is made mostly of meristematic tissue used for the storage of food. b. can be stimulated to germinate by the application of abscisic acid. c. forms from the union of a microscopic mother cell with a meagspore mother cell. d. shows the pres ...
Teacher Quality Grant - Gulf Coast State College
... – secretes cuticle of leaves – forms outer bark of trees stem ...
... – secretes cuticle of leaves – forms outer bark of trees stem ...
Plants Power Point - Panhandle Area Educational Consortium
... – secretes cuticle of leaves – forms outer bark of trees stem ...
... – secretes cuticle of leaves – forms outer bark of trees stem ...
![firstgradeplant[1]](http://s1.studyres.com/store/data/008147593_1-8c216c3854219243d5e3afdbb1231d2c-300x300.png)
Embryo develops into the sporophyte Major groups of plants
... Haploid spores divide to become haploid gametophytes. Haploid gametophytes produce haploid gametes (eggs and sperm) Egg and sperm unite to form the diploid zygote. Zygote developes into the embryo. ...
... Haploid spores divide to become haploid gametophytes. Haploid gametophytes produce haploid gametes (eggs and sperm) Egg and sperm unite to form the diploid zygote. Zygote developes into the embryo. ...
Horticulture I- Unit B 3.00 Plant Physiology
... •_______________________________-indicates growth of new cells •_______________________________-absorb moisture (water) and minerals Roots-Internal ...
... •_______________________________-indicates growth of new cells •_______________________________-absorb moisture (water) and minerals Roots-Internal ...
Botany 101 Exam III
... In the female gametophyte, the two polar nuclei are fertilized by one of the sperm cells along with the egg cell by another sperm. This process of a central cell and an egg cell being fertilized by independent sperm cells is called? Besides the embryo what other material results by fertilization of ...
... In the female gametophyte, the two polar nuclei are fertilized by one of the sperm cells along with the egg cell by another sperm. This process of a central cell and an egg cell being fertilized by independent sperm cells is called? Besides the embryo what other material results by fertilization of ...
David Chapman explains how our beachside flora has adapted to
... stems and leaves are covered in coarse hairs – an evolutionary strategy which helps the plant cut down on moisture loss by reducing air movement at its surface. ...
... stems and leaves are covered in coarse hairs – an evolutionary strategy which helps the plant cut down on moisture loss by reducing air movement at its surface. ...
Chapter 21
... responsible for continuing growth throughout the plant’s life Meristematic tissue: undifferentiated (not yet become specialized), only plant tissue that produces new cells by mitosis Apical meristem: produce increased length at stems and roots Differentiation: development into specialized structures ...
... responsible for continuing growth throughout the plant’s life Meristematic tissue: undifferentiated (not yet become specialized), only plant tissue that produces new cells by mitosis Apical meristem: produce increased length at stems and roots Differentiation: development into specialized structures ...