The allele for the absence of horns (A) is dominant to
the allele for the presence of horns (a).
A male with horns is mated with a heterozygous female
without horns. What percentage of the offspring would
be expected to have horns? (1 point)
A. 25%
B. 50%
C. 75%
D. 100%
Answer: Immigration can be a reason for a overall increase in the population of a species. It is a method by which the species at other place migrate to a different place permanently. The reason to migrate to a different area can be lack of resources, hunting, or any natural calamities. The population of a particular geographical area shifts to another area only because of the problems that does not allows the population to reside there. This makes the population move to another area for their survival.
D. The immigration of the population is greater than the emigration.
B. secret languages used for communication.
C. secret plans for attacking the enemy.
D. strict rules about military strategy.
Answer;
B. secret languages used for communication.
Explanation;
-Military code is a system of conventional symbols for the covert transmission of secret military information through communications equipment.
-For example; A United States military occupation code, or a military occupational specialty code (MOS code), is a nine-character code used in the United States Army and United States Marines to identify a specific job.
B. f(x) = 5000(0.6)x, with a vertical asymptote of x = 0
C. f(x) = 5000(1.4)x, with a horizontal asymptote of y = 0
D. f(x) = 5000(1.6)x, with a vertical asymptote of x = 0
Answer:
The correct option is A.
Step by step explanation:
The exponential function is defined as
Where, a is initial value and b is growth factor or decay factor.
The initial population of bacteria is 5000.
After each day of treatment, 40% of the sample remains alive. It means the growth factor or decay factor is
Therefore the required function is
The horizontal asymptote is y=0 because
Therefore option A is correct.
Answer:
1) Conduction.
Heat transfers to a spoon as the heat energy is passed from the coffee to the spoon through conduction.
2) Radiation
The heat on the glass surface gets radiated into the chair which causes the chair to warm up.
3) Convection
The globs are hot and less dense, which rises to the top whereas the cold globs are more dense which causes it to settle down.
1. Hot coffee warms the spoon through conduction,
2. a chair warms through radiation from the fireplace,
3. decorative lamp globs rise through convection.
1. Hot coffee is stirred with a spoon, the spoon gets hot due to conduction.
2. A chair is placed several feet from a fire in a fireplace. The fireplace has a glass screen. The side of the chair facing the fireplace gets warm because of radiation.
3. A certain type of decorative lamp contains colored liquids. These liquids form globs that break off and rise to the top of the liquid. The globs rise due to convection.
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