Your teacher asks you to design an experiment that shows how plants respond to changes in their environment. you have two identical plants to do your experiment, and you may add any other equipment of your choosing. using the scientific method, design an experiment that meets your teacher’s criteria. match each step of the scientific method with a step of the experiment.

make observations.
ask a question.

test the hypothesis.

analyze the results, and make
a conclusion.

test or modify.

Scientist have long study the earths climate by looking at which of the following? the earths orbit. the earths rock layers. the antarctic ice. the earths oceans.

Which statement best describes the relationship between an allele and a gene? question 1 a. an allele is a variation of a gene that can be expressed as a phenotype. b. an allele is the part of a gene that attaches to messenger rna molecules. c. an allele is a segment of a dna molecule that controls replication of a gene.

Pls ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.