Answer:
The correct answer is-b. isotonic
Explanation:
Isotonic contraction is the contraction in which the tension remains the same but the wrist muscle length changes which results in the movement of a body part. Two types of isotonic contractions are Concentric contractions and Eccentric contractions.
In concentric contractions, muscle contract and become short and Eccentric contractions is opposite to concentric contractions in which muscle lengthens. Isotonic contraction is the most common type of muscle contraction which is encountered within exercise. Thereofore the correct answer is b. isotonic.
Answer:
Leukocytes are also called white blood cells. These cells have a nucleus, unlike red blood cells that lack a nucleus. Also unlike red blood cells, white blood cells do not contain hemoglobin, which means they're not involved in the transport of oxygen.
The Correct Answer Is 1.6020025
Hope I Helped! ( Smiles )
The correct answer is archaea which is last choice above. It
is because archaea is a microbe in which they have the property of not
exhibiting any nucleus or an organelle which they are to be considered more to
be a bacteria because of it.