Answer: Heat and humidity.
Explanation: Thunderstorm needs certain conditions. The two basic elements required for thunderstorms are moisture( humidity) and warm air (heat).
They generally occur during spring season and summer season. The high humidity along with warm temperature creates moist air rising in the atmosphere called as thunderstorm.It can be very dangerous sometimes.
Here is the answer:
Spermatogonia which is located in the seminiferous tubules are located <span> closest to the lumen of the tubule. Spermatogonia refers to spermatogenic cells and the sperm that are produced through spermatogenesis happen inside the seminiferous tubules which is located within the testes.</span>
Answer:
In science, accepted theories do not represent absolute truths. A scientific theory is accepted when there is much evidence available that support its statements, but new lines of evidence can modify original presumptions
Explanation:
A scientific theory is a plausible explanation of a particular phenomenon of the natural world, which has been many times tested and verified by using the scientific method. The accepted theories are progressively modified (or even overturned) as new lines of evidence emerge. In consequence, a scientific theory is composed of statements that we consider as truths regarding the available evidence, but we have no absolute certainty that such statements are true. The ability to self-correct is fundamental in science and it happens when we discover that the original statements of a scientific theory were wrong, thereby new lines of evidence allow us to correct the error and/or develop new scientific theories.
D, none of those for sure