Muddiest Point

The confusion i have is with the fancy names, and knowing where they belong like chordata i know is under Phylum but other ones not so sure. Also when you look at an organism and tell which kingdom, phylum it goes to. Help is needed. Thanks you.

Muddiest Point!

What i don't understand is what is the hypothalamus is and what it does to help the menstruation process. Help is needed thank you.

Muddiest Point

The hardest thing for me are Punnet Squares that involve blood and co dominance and haploid and diploid are. Help is requested, thank you.