Answer:
In technical term, application of fertilizer(s) to soil before sowing of seeds or planting of seedlings is called basal application. Subsequent application of fertilizers to the crops is called topdressing.
I hope it's helpful!
Humans that has biological relationship to each other can be proven by biochemical evidences. Their biological compositions, physiological activities, and genes made it possible to determine their existing relationship. The genetic code, protein synthesis of their body, inherited traits, chromosomes, enzymes and hormones are important features of the body to be used for biologic study or even evolutionary relationships between them.
Answer and Explanation:
The parental and daughter cells are equal. <em>If the cells are not in the process of cellular division</em>, and the onion plant begins as a with 16 chromosomes, then in each cell observed in the plant there will be 16 chromosomes. Only when these cells are going through the division process, either <em>mitosis (somatic cells) or meiosis (germ cells) the chromosome number will be altered. </em>
Answer:
By evaluating opposing arguments, scientific claims can be examined and strengthened.
Explanation:
The purpose of argument is to establish a better, more accurate conclusion. This is demonstrated in the given scenario: because there is disagreement, scientists work hard to find conclusive evidence towards one point or another.
Why not B: It doesn't really depend on conflicting data, though a bigger sample size and more groups helps to get a wider representation. You want your results to gradually converge.
Why not C: This is so untrue! Disagreement is key to healthy discussion and honing down scientific points.
Why not D: Two scientists can disagree; this doesn't flat-out disprove hypotheses. What it does is cast light on their discrepancy and lead them to improve their conclusions or do more research.