BIO CH 1 REVIEW

Field of biology for investigating how activities of all living organisms affect Earth's atm.?

Which pair of crosscutting concepts best explains when birds fly south for winter?

relatively constant internal physical and chemical conditions that organisms maintain

Which field of biology for combining the latest genetic info w/ computers to org. living things

Developing and using models, making observations, and using mathematics apply to

signal to which an organism responds

Process of noticing and describing events or processes in a careful, orderly way

evidence; information gathered from observations

Which is most accurate about science?

genetic material that organisms inherit from their parents

Testing hypotheses often involves designing experiments.What factor is observed and measured?

possible explanation for a set of observations or possible answer to a scientific question

You decide your plant needs watered after seeing the leaves droopy today but werent yesterday

Which field of biology could involve manipulating genes?

Which are correct to help support that viruses are nonliving?

to change over time

After a run Aisha felt thirsty. Thirst was her body's way of maintaining?

Scientists viewing others scientific papers is what?

Which best compares the methods of science & engineering?

experiment in which only one variable is changed

Jane spent years watching animals closely & took notes about their behavior. What was she doing

process of reproduction involving a single parent; offspring identical to parent

factor in a controlled experiment that is deliberately changed

group in an experiment that is exposed to the same conditions as the experimental group

well-tested explanation that unifies a broad range of observations & hypotheses

Which field of biology would help with relating genes & DNA from a wide range of organisms?

combination of chemical reactions through which an organism builds up or breaks down materials

group in an experiment that is exposed to the same conditions as the experimental group

Which field of biology would help with research with HIV, bird flu, and other pathogens?

Which are true about theories in general?

Which could BEST be answered with the methods of science?

Which best describes sci. principles or the work of scientists?

Which best reflects efforts of scientists in pursuing goals of science?

logical interpretation based on prior knowledge and experience

If scientists have personal connection to some of the researches they would represent what?

type of reproduction in which cells from 2 parents unite to form the 1st cell of a new organism

In the metric system, what do kilogram, kilometer, kilocalerie have in common?

a particular preference or point of view that is personal

scientific study of life

variable that is observed and that changes in response to the independent variable