Hey guys answer this as fast as possible, both if possible and i will give you brainliest any fake answers will be reported immediately

An example of internal feedback working to maintain homeostasis is your a. decreased respiration rate when you are studying b. decreased heart rate when you are sad c. increased respiration rate when your muscles need more oxygen d. increased heart rate when your lungs need more oxygen

You see a white marker with an orange circle and black lettering. what does this marker tell you

In which way are mercury and venus similar? they both rotate from east to west. they are both small and rocky. they both have thick atmospheres. they both are similar to earth in structure.