Answer:
according to mendal’s law of dominance,which statement best describes the result of a cross between parents with genotypes Rr and Rr?
All offspring with at least R will have red flower
Explanation:
Rr X Rr = RR, Rr, Rr, and rr
75% will reflect red flower while rr will reflect white flower
Answer:
its cells cannot be created or destroyed
As she climbs higher she will get tired because the more effort you put in the more exhaust it will be
<span>18.) Apparent retrograde motion is the apparent motion of a planet in a direction opposite to that of other bodies within its system, as observed from a particular vantage point. Thus option B is the correct answer. 19) Nicolas Copernicus developed the heliocentric model in the 16th century, which led to the believe that the sun is the center of the Universe, with the planets (including Earth) and stars orbiting it. 20.) A gas giant is a large planet composed mostly of gases, such as hydrogen and helium, with a relatively small rocky core. The gas giants of our solar system are Jupiter, Saturn, Uranus and Neptune.</span>
<span>The
answer is the placenta. This occurs beginning the fourth month of pregnancy.
In the first three months after release of the ovum and conception the empty follicle turns
into a corpus luteum. The corpus luteum
mainly produces progesterone and oestrogen. Progesterone is responsible for preparation
of the uterine wall for inception. </span>