Want this question answered?
Yes. All animals require oxygen.
Ventilatory assistance devices may need to be used because of muscular dystrophies
They both require mechanical and chemical digestion.
Yes, Tapeworms are gutless due to the fact that tapeworms don't require a digestive system as they reside within the digestive system of humans or animals.
Starch and cellulose require different digestive enzymes for the same reason that different locks require different keys. The specific shape, and distribution of electrical charge in any given molecule determines the specific enzyme that will be needed to digest it. Every chemical is different.
nervous, muscular, skeletal
You require cardiovascular endurance, speed, muscular endurance, co-ordination and body composition to be able to run.
Almost all sports need muscular strength of some type or form. For example even in running it is important to train the muscles of your legs. If you mean dense muscle, sports such as shot put and perhaps boxing are sports that require muscular strength.
activities that require good muscular endurance are activities that require you to work with muscle groups for a longer period of time. eg. swimming- good muscular endurance is needed so that you can maintain a good standard performance all the way throughout and so that your arm stroke does not get weaker/arms get tired. with good muscular endurance, your arms will not get tired as easily and you can keep up strong, fast strokes.
Muscular force is the force applied using parts of the body like arms or legs. It is force that results due to the action of muscles, and is a contact force, since there is a contact between the surfaces. Muscular force is needed whenever movement of the body occurs. Walking, lifting, getting up from a chair, crossing a leg, etc. all require muscular force.
Reflexes provide the body with a rapid mechanism for self-protection. Because they don't require thought, they are faster than voluntary muscular responses.
A couple sports that require muscular endurance would be cross country, soccer, swimming, water polo. Any sport that requires you to use the same muscle groups for extended periods of time.