Answer:
Ecosystems are influenced by both biotic and abiotic factors. Biotic factors include animals, plants, fungi, bacteria, and protists. Some examples of abiotic factors are water, soil, air, sunlight, temperature, and minerals.
Answer:
Yes, the DNA was the same length.
Explanation:
Gel electrophoresis is a molecular method that separates charged molecules according to their charge and size across an electric field. DNA is negatively charged hence it moves towards the positive pole.
Due to having the same charge, DNA fragments are separated according to their size or length.
Therefore, Fragments of the same length will move or migrate at the same distance and those having different lengths will move at different distance.
C-Photosynthesis by producers
I'm pretty sure it's Middle Ages
Answer:
DNA &/or Ribose
Explanation:
DNA & Ribose. Eukaryote and Prokaryote cells have all 3 of these things in Similar (Cytoplasm, DNA, and Ribose), since all cells need protein, a blueprint for building cells, and a jelly-like substance to hold all of these things together.