CK-12 Chemistry - Basic is a NEW high school FlexBook® textbook covering Scientific Method, Matter, Atomic Structure, Elements, Chemical Reactions, Stoichiometry, Chemical Kinetics, Physical States of ...
Understanding Biodiversity presents an overview of biodiversity, its importance and relevance to humans, all living things, and the Earth. It includes species pages and a template to engage and involv ...
The CK-12 Biology Workbook complements the CK-12 Biology FlexBook® textbook and includes six worksheets per lesson. Each worksheet contains one of the following types of questions: multiple choice, T/ ...
The CK-12 Biology Teacher's Edition complements the CK-12 Biology Student Edition FlexBook® textbook.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be ...
Biology concepts for high school.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
CK-12 Biology is a high school FlexBook® textbook covering cell biology, genetics, evolution, ecology, microorganisms, fungi, plants, invertebrates, vertebrates, and physiology.
It is an educational co ...
Plant cell: the cell is a highly complex system that is the site of intense energy exchange and which presents vast interphase surfaces. Like all living organisms, it feeds itself, grows, multiplies a ...
Meiosis: two stage division of a cell, producing gametes and halving the number of chromosomes in its nucleus. See more
Meiosis - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Cell: the cell is a highly complex system that is the site of intense energy exchange and which presents vast interphase surfaces. Like all living organisms, it feeds itself, grows, multiplies and die ...
Rachis: bony axis of vertebrates, comprised of the set of vertabrae from the base of the skull to the pelvis. See more
Rachis - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.