Answer:
1. It was a control variable
2. Type of insulation
3. Temperature
4. Plastic lids <em>or </em>Water <em>or </em>Half Full <em>or </em>Direct Sunlight
Answer:
C, a long absolute refractory period.
Explanation:
Tetanus is not possible in cardiac muscle tissue because cardiac cells have longer action potentials and a very long refractory period compared to other cells. This helps prevent the heart from cramping and seizing up.
To ensure there safety and comfort of subjects and to make sure the subjects are taken advantage of.
Answer:
Test 3
Explanation:
Im working on the same assignment with the same question for online school and when it asked me that question i clicked test 3 and it said correct :)
