The answer is c. they have a full outer energy level of 4 valence electrons
Answer:
container grown plants dry out quickly and require more water than their backyard counterparts growing in open soil .. watering potted plants once a day or even twice daily may be necessary , especially if the weather turns hot and windy or your outdoor containers are located in full sunlight.
Explanation:
Fossils give information about the time period in which organisms lived in the past.
<span>Astronomy is the study of stars, planets ect</span>
Answer:
. pea plants usually self-fertilize.
