NEED HELP ASAP

There are many developmental stages that a human undergoes between fertilization and birth.

What stage is shown above?

A. blastula
B. zygote
C. morula
D. gastrula

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?

Along what geographical feature are most of the oil producing regions located

True or false: (a) the strings of little red dots represent carbohydrates. (b) the model is called a bilayer because there are two main types of molecules present, lipids and proteins. (c) the many black lines represent amino acid tails. (d) this model shows membrane transport. (e) the blue ovals are hydrophobic. (f) the blue ovals represent phospholipid heads.