Bio 101 Chp 1

____ is a comprehensive explanation supported by thousands of experiments and has predictive properties.

• scientific theory

• hypothesis

• dependent variable

• independent variable

Which variable is measured by the scientist and usually graphed on the Y axis?

• Control Variable

• Independent Variable

• Dependent Variable

• Standardized Variable

______ is when a scientific journal sends a paper to be reviewed by other scientists in the field for quality control.

• data collection

• peer review

• publishing

• formulating a hypothesis

Which Kingdom would you find autotrophs and heterotrophs, single cell and multicellular organisms such as amoeba and slime mold

• protista

• animalia

• plantae

• fungi

Tags

NGSS.MS-LS2-2

Which Kingdom in Eukarya has unicellular and multicellular organisms that are heterotrophs and absorb their food by first decomposing it and then absorbing the nutrients? Yeast and mushrooms are examples.

• protista

• fungi

• animalia

• plantae

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

____ are prokaryotes. many are extremophiles with unique metabolisms such as generating methane.

• archaea

• protista

• bacteria

• eukarya

Which one is not found on the tree of life?

• slime mold

• yeast

• bacteria

• viruses

____the change of genetic makeup of a population over many generations

• homeostasis

• germ theory

• emergent properties

• evolution

Tags

NGSS.HS-LS4-2

NGSS.HS-LS4-4

A ______ has membrane bound nucleus and organelles

• Eukaryote

• Prokaryote

• Bacteria

• Archaea

_____ is when an organism maintains internal constancy.

• heterotrophism

• evolution

• homeostasis

• emergent properties

Tags

NGSS.HS-LS1-3