Answer;
B. Jumping rope
Explanation;
Jumping rope is not an anaerobic exercise but an aerobic exercise.
Anaerobic exercise is a form of high intensity exercise that increase the oxygen debt. However since the muscles require oxygen to maintain prolonged exertion, anaerobic exercises can only last for short periods of time.
Examples of anaerobic activity sprinting, high-intensity interval training, power lifting and most athletic sports.
Answer:
<u>bone marrow</u>
Explanation:
Bone marrow are specialized highly vascular fibrous tissues found within the spongy or cancellous parts of the bone. They compose hematopoietic cells which give rise to platelets, leukocytes and erythrocytes. The stem cells are pluripotent meaning they can self- Renewal reproducing another cell identical to themselves and have limited differentiation meaning they can generate one or more subsets of more mature cells but cannot form extra-embryonic tissues.
<span>When
assessing an intravenous site, if the nurse observes edema and a red line and finds the client reporting pain at the insertion site, it is advisable fo</span>r the nurse to Stop and discontinue the IV infusion to avoid any further complications in the process
<span>When a rock melts turns into magma that solidifies what type of rock does it turn into an</span> igneous rock.
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Answer:
A) It depends on the dispersal abilities of the organism. If the organism cannot move across the open ocean, it is very likely that the groupʹs ancestors were present on the original land mass before it broke up.
Explanation:
A) It depends on the dispersal abilities of the organism. If the organism cannot move across the open ocean, it is very likely that the groupʹs ancestors were present on the original land mass before it broke up.
B) The groupʹs ancestors cannot have been present on the original land mass before it broke up.
C) The groupʹs ancestors were definitely present on the original land mass before it broke up.
D) The groupʹs ancestors must have independently colonized each of the land masses from a third location within the past 45 million years.
The two land masses are separated by deep ocean channel which are purported to have been moving apart since 45 million years ago. Hence, for the organisms to have a widespread population on both land masses, either of two things are possible:
- The ancestors of the organisms had a wide range of dispersal mechanism to cover the two land masses as they were moving apart or
- The ancestors were present on the original land mass before it broke up into two. When it broke up, each land mass has some parts of the ancestors.
The correct option is A.
