Answer:
If you didn't have an excretory system, or you had one that seldom worked/worked poorly, you would have a very poor time. Firstly, you might be subject to the nasty experience of vomiting your own fecal matter, because your body needs to get rid of it somehow. You would also experience lots of stomach/gastrointestinal pains.
(I'm sorry I took so long!! Hoping it's still useful)
The answer is d i would say
Answer:
the movements of sperm cells.
Explanation:
The structure of mature sperm can be divided into two regions: the head and the tail or flagella. In the head there is the nucleus and a specialized lysosome, the acrosome, as well as a small amount of cytoplasm and cytoskeleton structures. The tail contains a central axoneme, composed of microtubules and surrounded by dense fibers that extend from the head to near the final end of the flagella. The tail is very important for sperm movement, so we can conclude that if a drug interferes with the formation of one of its structures, such as the microtubules, for example, that drug will completely disrupt the movements of sperm cells.
Answer: D) an outline of who is responsible for different components of a disaster plan
edge 2020 had the same question on my cumulative exam (: