The answer is B. Females have two X chromosomes
Just so you know...
Males have one X and one Y
Hope this helped!
~Just a girl in love with Shawn Mendes
Answer:
A multicellular organism develops from a single cell (the zygote) into a collection of many different cell types, organized into tissues and organs.During development, cells use both intrinsic, or inherited, information and extrinsic signals from neighbors to "decide on" their behavior and identity.
Answer:
Here are the three types of contaminants: Biological: Examples include bacteria, viruses, parasites, fungi, and toxins from plants, mushrooms, and seafood. Physical: Examples include foreign objects such as dirt, broken glass, metal staples, and bones. Chemical: Examples include cleaners, sanitizers, and polishes.
Explanation:
The right option is; ice sheets
The only ice sheets that exist today are found in Greenland and Antarctica.
Ice sheets are masses of glacial ice that covers more than 50,000 square kilometers. The only ice sheets that exist on earth currently are found in Greenland and Antarctica. This two ice sheets contains most of the freshwater ice on earth. Ice sheets are formed during winter when snow falls and partially melts over the summer. The snow then accumulates to form dense and thick masses of glacial ice.