The cardio-respiratory system consists of the cardio vascular system (heart and blood vessels) together with respiratory system (lungs and air ways). These systems work to transport oxygen to the muscles and organs of the body and remove waste products including carbon dioxide.
Answer:
B.
optimism
Explanation:
That's the answer on Edge
Explanation:
The statement is probably false knowing that there is a notion of " atrophy" that probably originates from " trophy- trophic" and that if we consider a trophic chain abolished then the biocenoses just adapts before disapearing. If the adaptive process is not compatible to the remaining coordinates then some species would probably have to be protected
Answer:
Plastic, silicone, and rubber scrapers
Explanation:
used to mix ingredients together and are used to scrape bowls, jars ,pots and pans, and cans. They have a wide flexible rubber blade to help get the mixture out faster
Resistance training includes things like weightlifting. When performing this type of exercise, what should we keep in mind about its frequency?
1.High-intensity workouts minimize the need for greater frequency
2.As long as it is done safely, the same muscle groups can be worked daily
3.In order to provide rest, muscle groups should be worked every other day
4.There is no significant difference in the frequency requirements for weight training
