First-Quarterly Exam Coverage PDF

Summary

This document covers the first quarter of biology exam material from the LYCEUM OF ALABANG INC. The material includes characteristics of life, homeostasis, and the process of photosynthesis.

Full Transcript

LYCEUM OF ALABANG INC.INC. Characteristics of Life LYCEUM OF ALABANG INC.INC. Living things maintain their complex structure and their internal environment - homeostasis (stay the same). Ex. body temperature, blood sugar LYCEUM OF ALABANG INC.INC. Homeostasis. All living things main...

LYCEUM OF ALABANG INC.INC. Characteristics of Life LYCEUM OF ALABANG INC.INC. Living things maintain their complex structure and their internal environment - homeostasis (stay the same). Ex. body temperature, blood sugar LYCEUM OF ALABANG INC.INC. Homeostasis. All living things maintain relatively constant internal conditions, different from their environment. LYCEUM OF ALABANG INC.INC. Living things acquire and use materials and energy from their environment and convert them into different forms - metabolism (meta-change). Sun-light energy -(photosynthesis)-> chemical energy Photosynthesis 6CO2 + 6H2O + light C6H12O6 + 6O2 ATP - adenosine triphosphate decomposer - detritivores

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