The answer is C, because it has a negative charge -1. All groups with charges called ions, unless they are organic compounds.
Phototropism as photo means light
eg: photosynthesis
Science locates necessary info about how the universe works. Engineering invents practical devices and systems using the knowledge learned by science. Technology is the collection of <span>products of engineering that can be used to solve problems and perform useful </span><span>tasks.</span>
The lining of the uterus is shed because an ovum has not been fertilized
Answer:
1. C
2.C
Explanation:
I've seen these questions before on a test from my school
