Biology
Tasks
V.V. Beekeeper
Khimiya-Glinka
Khimiya-Shimanovich
A.A. Kamensky
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N.I. Sonin
Using knowledge about the biogeochemical activity of microorganisms in biology lessons, cycles of organic matter
Summary of a biology lesson on the topic “Immunity
Laws of ecosystem organization Can plants act as consumers?
Vestibule of the larynx. Glottis. Sound formation in the larynx. Laryngeal cavity. Vocal cords and glottis Nephron, its structure, functional significance
DNA structure: features, diagram
Lesson "structure and functions of the kidneys"
Structure and functions of mitochondria and plastids
Human structure children's encyclopedia
Topic: Nitrogen and its compounds
Biography of Wolverine What does a Wolverine skeleton consist of?
The skeleton is the support of the body
Large-scale structure of the universe
Categories
Biology
Tasks
V.V. Beekeeper
Khimiya-Glinka
Khimiya-Shimanovich
A.A. Kamensky
Discussing:
Characteristics of the most notable stars
:
From time immemorial, Man has tried to give names to objects and phenomena that...
Lesson plan "Structure of the lithosphere
:
The lithosphere is the rocky shell of the Earth. From the Greek "lithos" - stone and...
Structure, internal systems, comparison with other types of worms
:
General characteristics of the type Roundworms. Roundworms, or nematodes,...
Chemistry (Atomic structure) (presentation)
:
“Structure of the atom” Option No. 1 Task 1. 4d; 3p; 3d; 4s; 5s; 4p Task...
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Structure of a spaceship
Structure and spectra of molecules
Structure of a neuron What do nerve cells transmit?
Atomic-molecular science
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