You can use electron microscopes to observe only nonliving cells
"They are limited by the amount of energy they can devote to reproduction in any one <span>season." is the best answer.
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Having children comes with a cost, lowering the female's survival skills due to time and energy spent in raising offspring. A trade-off between reproduction, longevity and parental investment exists.</span>
Answer:
<em>THE ANSWER IS D.</em> Nuclear fission occurs when an atom splits, while nuclear fusion occurs when atoms are joined together. I got a 100% on the quiz.
Explanation:
The lymphatic system includes areas of high concentrations of APCs, T and B cells.
<h3>What is the lymphatic system?</h3>
The lymphatic system is a branch of the circulatory system which consists of a system of organs , tissues, cells and vessels known as lymphatic vessels, which help transport the fluid, lymph around the body.
The lymphatic system contains high concentration of immune cells.
Therefore, the lymphatic system includes areas of high concentrations of APCs, T and B cells.
Learn more about lymphatic system at: brainly.com/question/3318384
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Internal fertilization has the advantage of protecting the fertilized egg from dehydration on land. The embryo is isolated within the female, which limits predation on the young. Internal fertilization also enhances the fertilization of eggs by a specific male.
