Answer:
between meiosis 1 and meiosis 2 is Anaphase 1.
Explanation:
Answer:
Two-element compounds are usually ionic when one element is a metal and the other is a non-metal.
Explanation:
sodium chloride: NaCl, with Na+ and Cl- ions
lithium nitride: Li3N, with Li+ and N3- ions
magnesium oxide: MgO, with Mg2+ and O2- ions
calcium phosphide: Ca3P2, with Ca2+ and P3- ions
Answer:
More than 50 studies were conducted.
The US Public Health Service was responsible for part of the study.
Explanation:
If the information was supported by studies by a trusted organization, then it's most likely that all the information would be reliable.
Answer:
The correct answer is option d. "All of the above".
Explanation:
A hypothesis is a proposed explanation, based on the evidence that is at hand, for a set of observations and looking for further investigations. A hypothesis in an economic model works under the same premise that a hypothesis in a scientific investigation. The hypothesis may be correct or incorrect, therefore it should be tested before it can accepted only if the results show that the hypothesis explains all the obtained explanations. Regarding economic model hypothesis, usually they deal with causal relationships between an observed phenomena and the origin of it.
