Answer: This brightly colored trait in this scenario is an example of natural selection
Explanation:
The aim of natural selection is to ensure the traits that make species better fitted to environmental pressures remain while other are eliminated.
Thus, the brightly colored trait in this scenario is an example of natural selection because:
- it appears in all population of the flower-producing plants making it well adapted to the environment.
- its emitting of no odor or rotting odor is simply a chemical defence mechanism in order to avoid from eaten by animals.
B.Some of the ball’s energy is transformed to thermal energy.
Explanation: Law of conservation of energy states that energy can neither be formed nor be destroyed but it can only be transformed from one form to another form
Answer:
False.
Explanation:
ANOVA is the analysis of variance may be defined as the collection of the statistical models and their procedures estimation. ANOVA can be used to determine the differences in the group mean samples.
The ANOVA was discovered by Ronald Fisher. The two or more than two treatments in ANOVA does not mean that all treatments means are significantly different from the each other.
Thus, the answer is false.
The first option is correct, passing on an identical set of genes to the offspring
Answer:
Radioactive phosphorus (32P) was present inside the host bacteria.
Explanation:
Hershey and Chase's experiment provided evidence that DNA carries genetic information. Alfred D. Hershey and Martha Chase (1952) used radioactive phosphorus (32P) and radioactive sulfur (35S). They infected the cells of the bacteria <em>E. coli </em>with the T2 bacterial virus (bacteriophage). They observed the presence of radioactive phosphorus-containing DNA of the viral particle inside the infected bacterial cells.
On the other hand, the sulfur-containing protein of the viral coat was not detected inside the infected bacterial cells. This proved that the viral DNA enters the host cell and carries genetic information for viral replication.
