Which kingdom contains organisms that have cell walls of chitin and cannot photosynthesize? A
Protista
B
Animalia
C Fungi
D Plantae

Before the can be observed by using a transmission electron microscope, cells are sliced into very thin sections. what disadvantage does this procedure present in the study of cellular parts

I’m stuck on this question cuz i’m stupid sksksksk

According to this food web which of the following would be considered primary consumers