Answer:
one is sugar backbone I think I wish you luck
Lava is at the center of the earth witth lava
Carbohydrates provide structural support, in the form of cellulose in cell walls, for plants in addition to providing energy for the organism
Proteins are essential for muscle tissue's growth and development as well as, in the form of hormones and hormonal regulation, maintaining an organism's homeostasis.
Lipids make up the bilayer of cell membranes, and also aid hormonal signaling.
Nucleic acids store genetic information, and allow for ribosomal protein synthesis.
Answer:
D. Separate ecosystems can affect each other.
Answer:
The answer would be trust .vs. mistrust
Explanation:
This is the first stage
Mark as branliest please :)
