8 Klass 93 Str 62 Biologiia N.i Sonin Rabochaia Tetrad May 2026

Diffusion (gases move from high concentration to low concentration). Oxygen: Moves from the air in the alveoli into the blood.

Moves from the blood into the air in the alveoli to be exhaled. 2. Gas Exchange in Tissues (Internal Respiration) Location: Between the capillaries and the body cells . 8 klass 93 str 62 biologiia n.i sonin rabochaia tetrad

💡 Venous blood becomes arterial in the lungs (bright red), while arterial blood becomes venous in the tissues (darker red). If you'd like to dive deeper, let me know: Does the task include a diagram of the lungs to label? Diffusion (gases move from high concentration to low

Moves from the cells (as a waste product) into the blood. 📝 Sample Answers for Workbook Blanks 8 klass 93 str 62 biologiia n.i sonin rabochaia tetrad