<span> </span>Stars<span> are formed in clouds of gas and dust, known as nebulae. Nuclear reactions at the centre (or core) of </span>stars<span> provides enough energy to make them shine brightly for many years. The exact lifetime of a </span>star<span> depends very much on its size. I hope that answers your question. :)</span>
The answer is; A
In the lymph vessels, a few lymphocytes ‘ patrol’ the tissues as they scan for antigens. When they detect an antigen, including surface antigens of rogue cells (cancer cells), the antigen-presenting cells (APCs) present this to the cognate lymphocytes turning them to effector cells (such as effector T-cells). The effector T- cells bind to the cancer cells and induce apoptosis.
I think it’s D vacuoles, I’m not certain but it don’t hurt to try if it’s not that try A
D. One parent is homozygous, and the other is heterozygous for the dominant trait
to be on the safe side double check this answer
Answer: The energy conversion process of nuclear fusion appears to best explain the source of solar energy.
The answer is Fusion
Explanation:
Please let me know if you need a explanation
Have a great day.
