In humans sperms can survive 3 -5 days within the female reproductive tract.
The ideal time of fertilization is around ovulation when the egg is in the fallopian tube. After travelling through the vaginal canal, the strongest sperm make it to the cervix. From here, the sperm must travel through the uterus and into one of the fallopian tubes.
A plant-life filled biome of sorts, like a thick forest.
Hope this helps!
Industrial pollution is density-independent
habitat is density-dependent
food is also density-dependent because its availability varies depending on this factor
a hurricane is abiotic and density-independent
number of mates is density-dependent and hunting by humans is density-independent
I think it is C An increase in the activity of nitrogen-fixing bacteria but don’t hold me to that I’m not sure
<span>harnessing water flow to drive turbines and electric generators</span>
