An example of force that acts at distance is gravity and an example of contact force is pushing a chair across the room
Both dna and rna have four nitrogenous bases each three of which they share (cytosine adenine and guanine )
Answer:
The leaves of plants contain openings called stomata, which are used for the exchange of gases. Carbon dioxide, combined with water in photosynthesis, is drawn in through the stomata. Oxygen, a byproduct of the process, is released through these openings, along with water vapor in a process called transpiration.
Explanation:
Hope this helps! :)
Explanation:
I think it all of the above
