The Cretaceous Period was the last and longest period of the Mesozoic Era. It lasted 79 million years.
A "b." dam is a barrier that holds back water from a river.
Explanation:
Working memory is the part of short-term memory that is concerned with immediate conscious perceptual and linguistic processing.
( I got the answer by typing "What is working memory" on Google. You can look it up yourself to understand better")
Gene—>DNA—>Chromosome
Gene: a section of DNA
Chromosome: combination of sections of DNA
Translatory motion can be of two types: rectilinear and curvilinear. If a body moves as a whole such that every part of the body moves through the same distance in a given time, then the body is said to be in translatory motion.
