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2019 Finals Review 1: Per 5

Across
Type of feedback exemplified by blood clotting, breast feeding/lactation, and birthing labor
Building blocks of proteins
Constant release of body heat proves that ___ reactions are occurring constantly
Process that breaks down sugar into ATP
Type of feedback that maintains body temperature
Carbon dioxide + water + sunlight --> sugar + oxygen
Double helix with bases C,G,A,T
Simple cell with no nucleus
Building block of DNA and RNA
Type of reaction where energy is absorbed.
Down
Type of feedback that maintains conditions within a range or set point
Energy captured from the sun is used to make __
3 nucleotides
Organelle that converts sunlight into chemical energy through photosynthesis
Example of positive feedback (another name for breastfeeding)
Organelle in both prokaryotes and eukaryotes
Main job of DNA is to make ___
Gas removed from the air by photosynthesis
Maintaining conditions within a specific range or set point
3 elements common to biological molecules