Let R be the dominant trait (Round)
Let r be the ressecive trait (wrinkle)
lHomozygous is two similar so your given traits are RR and rr
The Genotype is 100% Rr and phenotype is 100% round seed
(idk how to actually explain the steps)
Answer:
Venus has a much thicker atmosphere
Explanation:
The main reason for Venus having a much higher temperature than Mercury is due to the difference in atmosphere. Venus has a much thicker atmosphere, this extra thickness allows Venus more heat to get trapped, through the greenhouse effect which keeps Venus much warmer than Mercury. If Venus were to lack this atmosphere it would be much colder than the average temperature in Mercury, which is 333 degrees Fahrenheit.
Answer:
A protoplanetary disk is round rotating object which is made of dense gas. This surrounds the newly formed star, Herbig star and T tauri star.
It is also considered as a accreation because the remnants like gases and other materials fall from them on to the star.The extremely illuminating protoplanetary disk are known as the proplyds.
Whereas the nebula can be defined as the densely packed hydrogen and other gases that collapse under the force of gravity. The Nebula starts becoming smaller and smaller because the particles of gases collapse and get closer to each other.
Upon force of gravity their friction and heat increases which slowly collapse the star.
The lithosphere is made up of rocks!
