<span>The answer is true. Based on the cancer death rates graph, males in
the United States showed higher lung cancer death rates earlier compared to
females from 1930-2000. The sources of
the graph are as follows: US Mortality
Public Use Data Tapes 1960-2000, US Mortality Volumes 1930-1959, National
Center for Health Statistics, Centers for Disease Control and Prevention, 2003.</span>
Answer:
C
Explanation:
Over time the pond accumulates nutrients. This enrichment process is called eutrophication. The addition of nutrients stimulates the growth of aquatic life. These organisms live and grow and die
GMOs may lead to the use of different herbicides or pesticides is a true statement.
Explanation:
The GMO crops leads to growth of weeds that can resist herbicides other than for which the GMO is genetically-modified. The over-usage or over-reliance on herbicide-resistant GMO (Genetically modified organisms) crops had given way to the growth of such superweeds.
The main characteristic of these superweeds is resistance to the herbicides or the weedkillers leading to infestation of farmlands by these superweeds Hence farmers need to add different herbicides or pesticides to control the growth of superweeds.
Answer: Nucleotides make this possible Nucleotide chains
The long-necked giraffes can access more food, so they have a better chance of surviving to reproductive age.
