<span>Meiosis reduces chromosome number so that sex cells (eggs and sperm) have a half set of chromosomes–one homolog of each pair. This is the haploid number. CONGRATULATIONS! YOU'RE SO SMART!</span>
Answer:
C
Explanation:
There are two kinds of water, fresh and salt water. Salt water is found in the ocean, which means that any answer with salt water, or the ocean, in it is not a correct source of freshwater. A, B, and D, all include the ocean as their answer, which means that they all include salt water, so C is the only option left. Lakes, rivers, water vapor, and ice sheets are all examples of sources of freshwater. I hope your sister gets a good grade!
Homeostasis is the process through which an organism maintains certain internal conditions, such as a human body's internal mechanisms maintaining body temperature at a specific level to prevent over or under heating; this process is important because it makes it possible for cells and organs to function properly. For example, certain parts of the human body cease to function if they become too hot or too cold; this is why it is possible for people to freeze to death or die from overheating.
<span> that is why it is important to maintain hemeostasis</span>
Answer:
<em>The correct option is C. habitat</em>
Explanation:
In ecology, a habitat can be described as a place where an organism lives. A species habitat can be defined as a place where it can find shelter, where it can find its food, where it can mate etc. Hence, option C is correct.
Other options like option D are false because a population is not a region of land. Population can be described as the number of individuals of a species which live together in an area at the same time period and can interbreed to produce fertile offsprings.
Based on the selections given, it can be inferred that the student's favorite food of about 1/3 of the students is pizza.
