Unit 1
Based on the “Background” section in the project, what do scientists use to help them detect substances that are colorless and odorless?
(from workbook)
What is ink?
Which term is defined as a genotype composed of two identical alleles?
What is homozygous?
Which molecule is a pigment?
What is chlorophyll?
Fossil records often show extinct organisms that are similar to current species. These species are often _[blank]_ modern species.
What is ancestors of?
Which organism exhibits dormancy?
What is some protists?
A medical laboratory publishes an article about how sugar increases brain function. The medical laboratory is funded by a major candy company.
(from checkpoint)
What is industry sponsorship?
Which option describes where the energy input required for photosynthesis comes from?
What is sunlight?
which factor can affect the survival of organisms in a population?
What is food availability?
Which organisms from the Galapagos Islands were observed by Darwin on his voyage?
What is finches?
An animal feels very hungry.
Which option correctly describes what the animal has detected?
What is a drop in blood sugar levels?
Which practices add to scientific knowledge?
(from checkpoint)
inferring, predicting, drawing conclusions
Which option correctly describes where most of a cell’s cellular respiration occurs?
What is mitochondria?
which factors can affect the survival of organisms in a population? PART 2
What is habitat loss?
Which organisms from the Galapagos Islands were observed by Darwin on his voyage? PART 2
What is tortoises?
Why do plants close the pores in their leaves in response to a water shortage in the soil?
What is Closing the pores reduces water loss.