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The three most common types of labs are:
SI
L
s
inquiry labs: you measure how changing one
variable affects another variable
discovery lab: you see a scientific
phenomenon-perhaps for the first time.
forensic lab: you gather and analyze data as
evidence to build an argument in response to a
question, as in a court case.
All three types of labs give you an opportunity to
learn important scientific skills and concepts.
Question
desert perennials often survive by remaining dormant during dry periods of the year, then springing to life when water becomes available. most annual desert plants germinate only after heavy seasonal rain, then complete their reproductive cycle very quickly.
Answer from: Quest
The correct answer is d
Answer from: Quest
Only algae, oak trees, and bermuda grass produce atp by photosynthesis i am almost positive
Assume that a student is given two different models of bacteria, with one model consisting of big bacteria and the other consisting of small bacteria. how can the student demonstate the theory of endosymbiosis using the models
Apea plant that is heterozygous for the tall phenotype can produce short offspring when self pollinating. which of the following explains why this occurs? a. segregation of allels b. condominance of traits c. polygenic expression of traits d. independent assortment of alleles
When making her coffee, mrs. jenkins likes to stir in some cream and sugar to give it a pleasant flavor. the ingredients, when combined like this, form a