Answer the following question given this paragraph: Figure 23.12 The dinoflagellates exhibit great diversity in shape. Many are encased in cellulose armor and have two flagella that fit in grooves between the plates. Movement of these two perpendicular flagella causes a spinning motion. Q: What is observed when two perpendicular flagella moves? Choices: - turning motion - pushing motion - shaking motion - spinning motion A:
spinning motion
(Question)
Answer the following question given this paragraph: QUADruplets are four children born at one birth. Q: What are four children born at one birth called? Choices: - triplets - twins - kittens - quadruplets A:
(Answer)
quadruplets
Ques: Answer the following question given this paragraph: Like hurricanes, winter storms develop from cyclones. But in the case of winter storms, the cyclones form at higher latitudes. In North America, cyclones often form when the jet stream dips south in the winter. This lets dry polar air pour south. At the same time, warm moist air from the Gulf of Mexico flows north. When the two air masses meet, the differences in temperature and pressure cause strong winds and heavy precipitation. Two types of winter storms that occur in the U. S. are blizzards and lake-effect snow storms. Q: Winter storms develop from what, which form at high altitudes and are associated with hurricanes as well? Choices: - fronts - currents - droughts - cyclones A:
Ans: cyclones
(Q).
Answer the following question given this paragraph: CHAPTER SUMMARY 7.1 Sexual Reproduction Nearly all eukaryotes undergo sexual reproduction. The variation introduced into the reproductive cells by meiosis appears to be one of the advantages of sexual reproduction that has made it so successful. Meiosis and fertilization alternate in sexual life cycles. The process of meiosis produces genetically unique reproductive cells called gametes, which have half the number of chromosomes as the parent cell. Fertilization, the fusion of haploid gametes from two individuals, restores the diploid condition. Thus, sexually reproducing organisms alternate between haploid and diploid stages. However, the ways in which reproductive cells are produced and the timing between meiosis and fertilization vary greatly. There are three main categories of life cycles: diploid-dominant, demonstrated by most animals; haploid-dominant, demonstrated by all fungi and some algae; and alternation of generations, demonstrated by plants and some algae. Q: Sexually reproducing organisms alternate between which stages? Choices: - binary and diploid - binary and haploid - diploid and traploid - haploid and diploid A:
(A).
haploid and diploid
Ques:Answer the following question given this paragraph: Q: By how many weeks do all major organs start developing? Choices: - 4 - 12 - 9 - 8 A:

Ans:8
Ques: Answer the following question given this paragraph: Solutions can also be comprised of a solid solute and a liquid solvent. These interactions are governed by the same three interactions we discussed earlier: polar-polar, nonpolar-polar, and nonpolar-nonpolar. The Table below describes these interactions. Q: What is the name of the liquid component of a solution? Choices: - ionic - reactant - solute - solvent A:
Ans:
solvent