Answer:
structures include chloroplasts, the cell wall, and vacuoles.
Explanation:
because one has it and the other dose not
A forest typically has a water source, with other natural occurring things where as a corn field doesn't have a lot of protective things. Like a forest has a bigger food chain where a cornfield mostly has mice and snakes and that's it. A forest just has more things to help it thrive
Answer:
D. atomic mass unit
Explanation:
The atomic mass unit is used for measuring atomic mass.
The heart cells must be able to continue aerobic metabolism when skeletal muscle cannot. Aerobic metabolism is a part of cellular respiration and involves body cells making energy through glycolysis, the citric acid cycle, and the electron transport/oxidative. It is done in the heart at a rate below 85% of maximum heart rate and does not use vigorous muscle contraction. fatty acids , ketone bodies and carbohydrates are the primary substrates of the heart metabolized to generate ATP. The metabolic demands of the heart are the largest than any other organ in the body, and normal cardiac metabolism is required to fuel contractile function and viability.
