Answer: comparison of DNA and proteins
Explanation:
The plastic bags held
more weight compared to the paper bags. The breaking points for the
plastic bags are the handles. The weak points for the paper bags are the bottom
and sides of the bag. The plastic bags held more weight and could conform to
different shapes and stretching characteristics.
it forms covalent bonds by sharing electrons
Plant cells have a cell wall. They also have a larger water vacuole.
Answer:
The answer is B. Mergus serrator and Mergus merganser
Explanation:
- <u><em>They are ducks and they are closley related.</em></u>
