Answer:
DNA makes us all unique by controlling the production of <u>gene</u> that make us look different and have the structures to better survive within our <u>environment</u>.
Explanation:
DNA is the molecule that contains the genetic information, dependent on the sequence of nucleotides that form its structure.
Chromosomes are formed by a DNA molecule, whose fragments form genes, structures that define every characteristic and function of a living being.
The <u>characteristics expressed by the genes differentiate individuals of the same species and other species</u>, allowing their functions, including <u>survival in their environment</u>.
Answer:
I say A they were mostly from Europe
Explanation:
Answer:
Speed
Explanation:
Speed is a scalar quantity that refers on how fast and object is moving, speed can be thought of as the rate at which and object covers distance. An object with no movement at all has a zero speed.
Cant be velocity because it has to include distance for example "80 miles toward east"
acceleration is almost as velocity just includes going faster or slower or turning.
Hope that helps :)
Answer: pressure changes
Valves of the heart open and close due to pressure changes
Explanation:
The veins are the blood vessels possessing valves. And because they carry blood away from the heart, the valves helps to prevent back flow of blood due to the low pressure of blood found in the veins.
Thus, Valves of the heart open and close due to pressure changes
Answer:c.) CAG-ACU-CGA-AUC
Explanation: If the DNA strand started with guanine (g) the opposite of that would be cytosine (c) and with RNA instead of having thymine (t) there is uracil (u)
