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Chapter I
Ecology and life
1
Ecology as a science
Lessons 1–2
Chapter II
General biological laws at the ecosystem level of life
2
Structure of the biogeocenosis and ecosystem
Lessons 3–4
3
Habitats. The aquatic environment
Lessons 5
4
Ground-air, soil and living-organism habitats
Lessons 6
5
Ecological factors and light
Lessons 7–8
6
Temperature and moisture
Lessons 9–10
7
Edaphic, topographic and biotic factors
Lessons 11–12
8
Anthropogenic factors and Laboratory work 1
Lessons 13–14
9
Structure of populations and biocenoses
Lessons 15–16
10
Trophic structure and productivity
Lessons 17–18
11
Ecological pyramids and Laboratory work 2
Lessons 19–20
12
Natural ecosystems, Central Asia and Uzbekistan
Lessons 21–22
13
Artificial ecosystems and stability
Lessons 23–24
14
Human ecology and comparing ecosystems
Lessons 25–26
Chapter III
General biological laws at the biosphere level of life
15
The biosphere level and its limits
Lessons 27–28
16
Composition of the biosphere and living matter
Lessons 29–30
17
The biomass of the biosphere
Lessons 31
18
The cycling of matter and energy
Lessons 32
19
Biogeochemical cycles
Lessons 33
20
Biosphere evolution: biogenesis and noogenesis
Lessons 34–35
21
Humans and the biosphere
Lessons 36
22
Nature protection
Lessons 37
Chapter IV
Phylogeny of the living world
23
General characteristics of phylogeny
Lessons 38
24
Plant phylogeny
Lessons 39–40
25
Spore and seed plants, animal evolution
Lessons 41–42
26
Nervous, humoral and immune regulation
Lessons 43
27
Evolution of body covering and locomotor organs
Lessons 44
28
Evolution of respiratory organs
Lessons 45
29
Evolution of circulatory organs
Lessons 46
30
Evolution of digestive organs
Lessons 47
31
Excretory and reproductive organs, Lab 5
Lessons 48–49
☰ Contents · Biology
Grade 11
›
Biology
›
Week 4
Ground-air, soil and living-organism habitats
Lessons 6 · 1 lessons · A. G‘afurov, A. Abdukarimov, J. Tolipova, O. Ishankulov, M. Umaraliyeva, I. Abdurahmonova. Biology Grade 11, 1st edition. Sharq Publishing and Printing Joint-Stock Company, Tashkent, 2018
Lesson 6
Quiz
8
Homework
5
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