<span>Only one sperm normally fuses
with an egg because if more than one sperm fuses, through a process
called polyspermy, development of the zygote usually stops.
</span>
<span>Fertilization of one egg by
two sperm is possible, but the resulting zygote is almost never viable
because such a zygote would have three sets of chromosomes instead of
the normal two. This condition, called triploidy, is usually
incompatible with life. Those rare triploid infants that do survive to
term have severe and multiple birth defects and rarely live more than a
few days. </span>
Claim: the mean resting pulse rate for men is less than 72
bpm.
Symbolic form would be: μ < 72
Step 1: null hypothesis : μ > = 7 2 b p m
Step 2: alternative hypothesis: μ < 7 2 b p m
Step 3: the test statistic is z = mean – μ / standard dev/sqrt (n) = -3/4 / 1.7639 = -1.92
Step 4: c v method: since z α = -1.645, the test static is z = -1.92 is less than the CV, we reject null hypothesis
P Value method: area is 0.0274, since the p value is <= α, reject null hypothesis.
Step 5: the sample data support the claim that the mean resting pulse rate for men is less than 72 bpm.
Answer:
The thief of the money is that person who steals money.
Explanation:
The thief of the money is that person who steals money. The thief of the money can be find out through investigation and searching the criminal through evidences. The main motive of thief for stealing the money to fulfill the basic needs of his family such as food, clothes and others etc. Some thief steal money for fulfilling their dreams of becoming rich and attain higher status in the society. Our government also responsible in this crime because people usually become a thief due to no employment or source of money.
Animals need to consume food in order to obtain energy (just like humans.
Answer: deposition
Explanation:
Deposition. The opposite of sublimation is deposition. This is the process in which a gas changes directly to a solid without going through the liquid state.
