The answer is the third one. Rice would provide everyone with food but would not allow for all the needed nutrients to be absorbed. Rice is a starch or carb and that's the only compound you would be getting. Your body would then lack other nutrients like protein, and calcium that allow your body to grow and develop properly.
Answer:
It is known that observation is an initial part of the steps of the scientific method, considered as the most historical method of data collection and justified by the great evolution that the observational method has experienced in recent years.
That observation cannot be considered part of the scientific method, it is convenient to distinguish ordinary observation and scientific observation, ordinary observation corresponds to a brief mental reading that could be more projection than a real observation, being casual perceptions or occasional, without direction to hypotheses and without intentionality of seeking relationship between variables. Instead, scientific observation is one that gives rise to the problem, hypothesis, variables and others in a scientific investigation.
Likewise, the main objective of the real observation is the verification of the observed phenomenon, with the need to anticipate the error that could alter its perception. Being then, the real observation, the set formed by the perception and the interpretation, for this a good sensory integrity (senses) must be specified for a correct or real observation.
Answer:
The elongation of the cell takes place in telophase, and due to elongation of the microtubules, the organelles and the cytoplasm get ready to move in a new cell formed by the process of cytokinesis.
a. The given statement is false, as the force of contraction is produced by microtubule and actin bundles that produce the contractile ring.
b. The given statement is true, as, with the constriction of the contractile ring, the thickness also increases so that the volume remains the same.
c. The given statement is false, as the midbody gets generated from bipolar microtubule array.
d. The given statement is false, as local activation of Rho GTPase stimulates the alignment and contraction of the contractile ring.
C. RNA because 1. It contains ribose sugar 2. It is a nucleic acid