Kate wants to be an agriculture scientist. What is the qualification for this profession? O A. high school diploma
O B. bachelor's degree in any science
O C.
an engineering degree
OD. master's degree or a PhD in agriculture science

Which best describes why nh4+ can form an ionic bond with cl-?

Precision can be defined as the o exact center of a data set. o reproducibility of a measured value. o correlation between two variables that are measured in a data set agreement between a measured value and an accepted value.

Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)