Little food, limited oxygen in some areas, no sunlight, extreme cold temperatures
A chemical change or it also can be named a chemical reaction
Answer:
A
Explanation:
A.
Only aerobic cellular respiration requires O2.
Image result for how does vascular system serve the needs of plant cells
Xylem and phloem make up the big transportation system of vascular plants. As you get bigger, it is more difficult to transport nutrients, water, and sugars around your body. ... The bottom is a system of roots. Each needs the other to survive.
Basically ligaments connect and tendons bridge
