Answer:
Explanation:
This is because ionic bonds have high melting point because they are held together by strong electrostatic force which hold the opposite charges together. This make the lattice to have lot of ions and alot of energy is required to overcome it, hence they have high melting and boiling points.
Ionic bond is a bind that have electrostatic attraction between atoms of opposite ions.
The answer is False, The technique mostly use widely by
forensic toxicologists for detecting alcohol in blood is the gas chromatograph. Always use of a drug, a person may become
less responsive to a drug’s effects and may be able to tolerate blood drug
concentrations that would normally be fatal to the casual drug user.
Answer:
True
Explanation:
It helps it camoflauge itself to catch it's prey
Answer:
C. Plants produce chemicals to deter herbivores. Bitter cassava stores toxic compounds in its tissues. Bitter cassava should incur less damage, and therefore have higher yields.
Explanation:
Bitter cassava are able to produce higher yield because they are less disturbed by herbivores due to the production of herbivore-deterring chemicals in their tissues, especially the tissues that are above the ground.
Sweet cassava that is not able to produce the herbivores-deterring chemicals incur damages to its tissues. These damages affect the physiological functions of the plant and thus leads to reduced yield.
<em>Options A is incorrect because herbivores can only get to above the ground tissues.</em>
<em>Option B and D are factually incorrect.</em>
The correct option is C.
