Answer: A scenario often presented to introductory physics classes is that of a "gravity tunnel" — a tube drilled from one side of the Earth to the other through the planet's center. The answer taught for nearly a half-century for how long a fall through such a hole would take was about 42 minutes and 12 seconds.
Explanation: However, solar and lunar gravity, which also perturb orbiting satellites, would eventually pull you into the tunnel wall anyway [source: Darling ]. Strike a chord: Fun fact: A straight line from any point to any other point through the planet would take the same amount of time to fall through like a tunnel through Earth's center.
You need to draw a punnet square:
_______
__|P | w |
|P |PP| Pw|
|w |Pw| ww|
So that means you'll have:
1/4 PP flowers, which are homozygous purple flowers
2/4 Pw flowers, which are heterozygous purple flowers
1/4 ww flowers, which are homozygous white flowers
So the ratio of purple to white flowers is 3:1
Carbon Dioxide is the gas that's used in the Calvin Cycle
The correct answer is option c, that is, people voting not to allow government money to fund genetic modification research.
The scientists from the Food and Drug Administration had continuously warned that the genetically modified foods can develop hard to detect and unpredictable side effects, like toxins, allergies, nutritional issues, and new diseases.
The GM plants, like corn, soybean, canola, and cottonseed, have had foreign genes forced into their DNA. The inserted genes come from species, like viruses and bacteria that have never been in the supply of human food.
The genetic engineering procedure develops massive collateral destruction, making mutations in several locations all through the DNA of the plant. The natural genes can be permanently turned off or deleted, and many may have modified their behavior.
Even the gene inserted may get rearranged or damaged, and may produce proteins, which can promote disease or initiate allergies.
