1 you run out of fuel 2 it takes a long time 3 it’s hard to get back 4 the conditions are constantly changing making it harder to predict what could happen. Look at Apollo 12 as a example
Answer:
Bone
Explanation:
Even though they are made of tissue they are not primary.
PMAT.
Prophase
Metaphase
Anaphase
Telophase
to creat daughter cells.