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:nucleus
Explanation: In eukaryotes, however, genetic material is housed in the nucleus and tightly packaged into linear chromosomes. Chromosomes are made up of a DNA-protein complex called chromatin that is organized into subunits called nucleosomes.
Answer:
Mutations are random Mutations can be beneficial, neutral, or harmful for the organism, but mutations do not “try” to supply what the organism “needs.”
Explanation:
Variation,inheritance,selection,time
Answer:
The patient is a 68 year old man...The patient might be weak as he is old.
The patient had had shortness of breath for the past 2-3 days... he might be suffering from a mini heart attack
Explanation:
