Prokaryotes do not have organelles. So no nucleus.
They do have organic molecules, DNA and a cell membrane.
Answer:
b
Explanation:
because of you have a sperm and an egg it wont be right and the others aren't well described
Answer:
it should be c
Explanation:
it passes through the X chromosome which women have two of and men only have one x.
Answer:
Tubules?
Explanation
The trachea, spiracle, and air sac are part of their respiratory system, Howeber, the tubules are what take away the carbon dioxide from their system. Im not sure if they produce the carbon dioixde. But they are a part of what removes the carbon-dioxide from their body.