Complex molecules are made up of carbon<span> bonded with other elements, especially oxygen, hydrogen and nitrogen, and </span>carbon<span> can bond with all of these because of its four valence electrons. </span>
<span>1-10 are True or False (This is Environmental Science not physics)
1). an oil rigs searches for and finds oil reservoirs. False
2). The volume of oil in one barrel is equal to 42 gallons . True
3). The United States uses more oil than any other country in the world. True
4). Water can be pumped into oil reservoirs to increase the pressure of the existing oil. True
5). The Exxon Valdez ship spilled crude oil off the coast of California False
6). Farmers in the United States grow more diverse crops than any other country in the world. False
7). Gradually taking over farmland over a long period of time is known as commodities. False
8( True
9). Some farmers have been selling their land to developers because it is more cost-efficient to do so than to grow crops. True
10). The FBI regulates the use of pesticides in agriculture crops. False</span>
Answer:
Triploid egg
Explanation:
Triploid, with three copies of each chromosome. When a diploid sperm fertilizes a haploid egg cell it causes a triploid zygote, which leads to the chromosomalabnormalities in the zygote.
The answer of the question is c. they do it to reduce completion so that they can thrive and no other species can survive. <span />