Answer:
2
Explanation:
MA=l/h
The length is 100 and the height is 50
100/50=2
Answer:
C. The differences between the observed and expected counts are too large to be attributed to chance.
Explanation:
The p-value of the statistic represents the chance that the observed count is based on luck or chance. When p value too high, the research can't be used since the chance that its not represent real condition are too high. Most researchers use 5% (0.05) as the cutoff of something called statistically significant. In this research, the p-value is 0.04 or 4%, so it is statistically significant.
Answer: Meiosis is sexual, occurs in humans, plants, animals, and some fungi, and creates sex cells.
Mitosis is asexual, creates organisms that are genetically identical. Basically a copy of themselves.
Hope this helped!
They provide the immune system with "memory" against previously encountered pathogens.
T memory cells are necessary for protective immunity against invading pathogens
