Athletes tend to have lower resting heart rates<span> because training programs that build speed, fitness, muscle and endurance also train your heart muscles to pump a </span>higher<span> volume of blood with each heartbeat.</span>
Answer:
i think rhe answer should be c but im not sure
Answer: c. grass (producer)
Answer:
B
Explanation:
These fish like to move from one body of water to another in search of food or a better living space
