A. the warm, moist air expands and cools till its dew point, after it becomes saturated and condensation begins. :)
<span>Chromosomes are
inherited from the parents. One chromosome from each of 23 pairs came from each
of the parents. The two chromosomes of a pair (except for the sex chromosomes)
contain the same genes, but the genes have small differences. The X and Y
Chromosomes determine the organism’s sex. One chromosome pair - the sex
chromosomes - is unique. Typically females have two X chromosomes and males
have an X and a Y. Mothers always pass an X chromosome on to their children.
Whether the father passes on his X chromosome (leading to a pair of X
chromosomes) or his Y chromosome (making a mixed set) determines your sex.
Chromosomes get shuffled when eggs and sperm are made. Though most adult cells
contain two sets of chromosomes, sperm and egg cells are different. These
special cells have just one chromosome from each pair. Which chromosome they
get from each pair is random, making each sperm or egg cell unique. There is
also a bit of mixing before the chromosomes are sorted into individual sperm or
egg cells. Chromosomes from each pair in a mother or father, respectively, make
contact and exchange pieces of DNA, creating hybrid chromosomes. </span>
One of the authors of the study, Mark C. Mescher, said that, “One of the interesting things we found was that the plants make choices.” Even more fascinating is the choice of their host plant made by the dodder is essential to their survival. A majority of the time, when given the choice, the dodder will choose a tomato plant over a wheat plant as its preferred host. This is most interesting because wheat plants are a poor host because they lack a plentiful variety of nutrients. It is harder for a dodder plant that is attached to a wheat plant to survive than it is for a dodder attached to a nutrient-rich tomato plant (5). So not only does a dodder plant have the ability to choose between a number of potential hosts, the majority of the time it will also choose the plant that will better its chances for survival.
Answer:
A is the correct answer............
E is the answer to your question