When water freezes, it becomes less dense.
Answer:
the comb gains electrons
Explanation:
When an atom loses electrons, it has a positive charge.
When an atom gains electrons, it has a negative charge.
Therefore when the combs become negatively charged, it <em>gains</em><em> </em>electrons.
Answer:
The correct option is C.
Explanation:
There are three modes of heat conduction, these are conduction, convection and radiation. Heat transfer by conduction usually involves the movement of heat through solid substances. For instance, in the scenario given in this question, the warm surface is the solid substance through which heat is passed to the insects' bodies. Thus, conduction requires direct contact.
Heat transfer by convection method usually involves the movement of heat through liquids or gases while radiation can occur in vacuum.
Answer:
<u>D. Mendel's law of independent assortment is being violated</u>.
Explanation:
The alleles of two (or more) different genes get sorted into gametes independently of one another or the allele a gamete receives for one gene does not influence the allele received for another gene, This is <u>Mendel's law of independent assortment. </u>
From the question, it is clear that phenotypes of black eyes is interdependent to green skin and phenotype of orange eyes is interdependent to white skin so it is violation independent assortment law.
All the four phenotypes are expressed fully in offspring so it is not violating law of segregation and these are not co-dominant.
