Answer:
DCIS have a higher risk of invasive cancer
Explanation:
DCIS cells tend to grow more quickly and and look much different from normal, healthy breast cells
Answer:
Spider has a circulatory system
Answer: option A) corrosive
Explanation:
A substance is said to be corrosive when it has the ability to wear away or destroy gradually other non-living materials OR harm living tissues by dehydrating them, thus resulting in burns and deep scars
Answer:
Zero (0).
Explanation:
As per the question, the male snake will have genotype RRSS while the female snake will have genotype rrss. The male snake will produce 4 identical gametes which will have "RS" genetic combination while female snake will produce 4 identical gametes with "rs" genetic combination.
The cross depicting the genotypes of their off-springs is attached.
It is clear from the "Punnett square diagram" that all their progeny will have "RrSs genotype" which simply means that all the progeny will be heterozygous dominant and therefore phenotypically they all will be rude and sneaky. It also implies that no progeny will have rrss genotype which could make it respectful and sincere so the probability is zero.
Answer:
The height to which to tomato plants grow
Explanation:
In an experiment, the dependent variable is the variable that the experimenter measures. It is the variable that responds to changes made to the independent/manipulable variable.
According to this question, students investigate how soil pH affects the height of tomato plants. The different pH each plant receives is the independent variable while the HEIGHT OF THE PLANTS that responds to the soil pH or that is measured by the students is the DEPENDENT VARIABLE.
