WebCK-12 Life Science for Middle School >. Human Biology: Challenge 1. This challenge is a way to test your knowledge of all the concepts in this unit. 6. Questions. 2. Concepts. Start Challenge. WebCK-12 Biology for High School > Human Chromosomes. Description. Covers human autosomes and sex chromosomes. Start. Other Ways to Learn: I Thought Lemarck Was Wrong! Secrets of The X Chromosome. Chromosomes and Karyotypes. Human Chromosomes and Genes Study Guide. ABOUT. Our Mission; Meet the Team; Partners; …
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WebAug 21, 2024 · A monosaccharide, the monomer of carbohydrates, is a simple sugar such as fructose or glucose. Fructose is mostly found in fruits, whereas glucose generally results from the digestion of other carbohydrates. Glucose (C 6 H 12 O 6) is used for energy by the cells of most organisms and is a product of photosynthesis. WebCK-12 Biology - Ebook written by CK-12 Foundation. ... web-based collaborative model termed the “FlexBook,” CK-12 intends to pioneer the generation and distribution of high quality educational content that will serve both as core text as well as provide an adaptive environment for learning. ... CK-12 Earth Science for Middle School. CK-12 ... chatrabhuj
5 Great Open Source Digital Textbooks for Biology - CK-12 Blog
WebFeb 6, 2014 · Now without further adieu, here are 5 great open source digital textbooks that you can use for biology. Human Biology – Nervous System – This nine chapter biology textbook covers neurons, reflexes, maintaining a healthy nervous system and even includes a glossary at the end. Biology – If you’re looking for an all-in-one biology … WebThe eFrog Virtual Dissection Lab. On this site you will find top-notch virtual animal dissections. Many dissections are available: fish (lamprey, shark, and perch), cat, fetal pig, earthworm, frog, and invertebrates (squid, starfish, and crayfish). For each dissection, students can examine both the external and internal anatomy. WebCK-12 Biology for High School > Parts of the Cell. Description. Describes four parts all cells have in common. Start. Other Ways to Learn: Life's Operating System. Parts of a Cell. Cell History. ABOUT. Our Mission; Meet the Team; Partners; Press; Careers; Status; Security; Blog; CK-12 Usage Map; Testimonials; SUPPORT. chatrabhuj narsee