Drag each tile to the correct box. Arrange the tiles to show the sequence of the steps in a scientific Investigation.
make an observation
ask questions
construct a hypothesis
test the hypothesis
analyze the results
and make conclusions
communicate the results

What major structure can be used to tell apart the embryos of acoelomates pseudocoelomates and coelomates?

Which type of bacterial reproduction is depicted in the diagram?

Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .