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write a lab report for this lesson’s lab. be sure that your report:
 includes all major elements of a lab report.
 meets your teacher’s content and format expectations.
 is clearly organized and formatted.
 demonstrates strong scientific reasoning and writing.
while writing, you can revisit previous parts of the lesson by returning to the course map. be sure to refer to the
lab’s student guide, which you can find on the first page of the lab experiment activity. you may also find it
to refer to the remaining pages of this guide, which provide general guidelines for writing lab reports.

Ascientific idea becomes valid when it is what?

Which is a function of vascular tissue? a. to perform photosynthesis b. to transport water and nutrients c. to absorb minerals and sugar d. to interact with soil fungi

Which of these is true of the cytoplasm of an unfertilized egg? a. it is an unevenly distributed mixture of mrna, proteins, organelles, and other substances. b. it does not contain substances that are important in directing development. c. these substances are supplied by the sperm. d. it does not contain substances that are important in directing development. e. development is directed solely by the surrounding cells. f. it is a homogeneous mixture of mrna, proteins, organelles, and other substances. g. it does not contain substances that are important in directing development. h. these substances are produced by the dna of the fertilized zygote.