If there is no oxygen , the cells go through anaerobic respiration which leads tot he build of lactic acid in the muscles. This is why we get sore and feel the burn during a workout.
Answer:
A. fibrous, cartilaginous, and synovial.
Explanation:
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Answer:
reciprocal exchange of dna
Answer:
fish and tetrapods are both vertebrates that have a backbone with a spinal cord. fish lived before tetrapods because their fossils are in rocks over 500 million years old.
Explanation:
fish and tetrapods are both vertebrates that have a backbone with a spinal cord
Photosythesis
CO2 + H2O + ( sunlight ) = glucose + O2