Answer:
The correct answer would be
1. to understand and have certainty
2. to have control and sense of security.
3. to maintain positive image of one self
Explanation:
Theories that can not be proved or tested or have no scientific evidence about them should not be consider valid, however, some people believe in these theories.
The reason behind these false believe, according studies could be any of these reasons:
1. to understand and have certainty - to understand and have a explanation to satisfy their curiosity.
2. to have control and sense of security - if there is something bother sense of security of individual or group of people.
3. to maintain positive image of one self - to portray them not responsible for any immoral happening or deeds.
Answer: salinity is lower in areas that have decreased precipitation
Reason: the density of water increases as the salinity increases.
Codominance is a form of dominance where alleles of a gene pair in heterozygous is completely expressed resulting to offsprings with a phenotype that is neither dominant or recessive. Incomplete dominance is a form of dominance in which one allele of a specific trait is not completely expressed over its paired allele resulting to a third phenotype in which the physical trait is a combination of the phenotypes of both alleles. Therefore, they are similar in that in both combine homozygous dominant and homozygous recessive. They are different in that in codominance shows both, heterozygous while incomplete dominance shows mixture or blend, new trait and heterozygous.
Answer:
Prenatal period.
Explanation:
Two main types of reproduction that exist in living organisms are sexual reproduction and asexual reproduction. The fusion of the male and female gamete leads to the formation of zygote in case of sexual reproduction.
The prenatal period may be defined as the time development required for the fetal to grow in the womb. The prenatal period starts from the conception and remains till the birth of the child. Three main stages of prenatal period are germinal stage, embryonic stage and fetal stage.
Thus, the answer is prenatal period.
