Which component is missing from the process of photosynthesis? Carbon Dioxide +
+
Sunlight → Glucose + Oxygen

1-water

2-light energy

3-sugar

4-plants

Which part of a feedback mechanism is able to monitor the conditions outside of cells and usually uses nerve cells to relay this information to an intergrating center

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?

What must be in balance for temperatures to remain constant?