A
The trait of tusk size in elephants has changed over time
Yes, plants are absolutely alive. They may not be conscious, sentiment beings, but they still perform cellular respiration, make waste products, and generate biomass (get bigger).
Hope this helps.
<h2>Answer is option "A"</h2>
Explanation:
- A small proportion of water atoms contain the heavier isotopes of hydrogen and oxygen. There is a tendency for these heavier particles of water to gather in leaves during transpiration.
- This has a few fascinating repercussions, remembering impacts for the isotopic piece of natural issue, and of air-water fume, carbon dioxide, and oxygen.
- These impacts help transient recreation of atmosphere and spatial and worldly reproduction of essential creation in different manners.
- Hence, the right answer is option A "When heavy oxygen is part of water given to the plant, the plant produces heavy O2."
<span>When comparing lakes and oceans, most lakes have : A ) lower levels of salt
-Hope this helps.</span>