1. Our Body Systems 2. Why do we need toreproduce? • To ensure survival of the species• To produce egg and sperm cells• To transport and sustain these cells• To nurture…

1. สวนที่ 1 (ONET) .........โดย อ.เกรียงไกร อภัยวงศ...........................................หนา 2-100…

- The Characteristics of Seed Plants Root Structure • A root’s structure is adapted for absorbing water and minerals from the soil. Stems • Trees have woody stems.…

1. KINGDOM PLANTAE 2. CLASSIFYING PLANTS• The terrestrial members of the Plant Kingdom aregenerally divided into 2 groups 1. Non Vascular or Bryophytes- lack specialized…

GCE AS and A Level Biology AS exams 2009 onwards A2 exams 2010 onwards Unit 2: Specimen question paper Version 0.2 Version 0.2 Surname Centre Number Candidate Signature Other…

Wel - Come Female Gametophyte FEMALE GAMETOPHYTE Female Gametophyte Central cell with 2 polar nuclei Female Gametophyte Egg apparatus •one egg cell •two synergids Female…

What Is This Module About? When you take a walk in the park, or stroll along a busy street or a lonely road, have you ever noticed the kinds of plants that seem to grow almost…

Extranuclear inheritance Source of extranuclear genes Plants and animals both exhibit inheritance patterns non representative of nuclear inheritance such as ± ± ± ± Variegated…

1. Cloning By Calvin Koder, Henry Hauser, and Max Hoffmann 2. What is Cloning? Cloning is the process of creating genetically identical organisms Asexual organisms reproduce…

1. Presented by :- mohd abdullah haidery m.Sc – 1 sem (1) Department of botany Sant gadge baba amravati university amravati 2. CONTENTS:Introduction Structure of…