3 years ago

The only variables in the lab procedure are the

Biology

2 answers:

masya89 [10]3 years ago

8 0

Answer:the answer is presence of worms and growth of plants

Explanation: got it right on edg

weeeeeb [17]3 years ago

6 0

Perhaps solvent and solute

You might be interested in

Study the population growth curve of three species of squirrels on an island. Red squirrels and gray squirrels have been the nat

Dovator [93]

Use Absolute Mag™ PEG Coated Iron Oxide Nanoparticles, 20 nm for fast, easy, and consistent DNA/RNA Purification, Antibody/Protein Purification, Cell Isolation. https://www.cd-bioparticles.com/p/Absolute-Mag%E2%84%A2-PEG-Coated-Iron-Oxide-Nanoparticles-20-nm_20_197_197_4997.html

5 0

4 years ago

Read 2 more answers

With cladogenesis __________. species A might branch into two or more species species A and species B cannot coexist species A b

patriot [66]

<span>species A might branch into two or more species</span>

8 0

3 years ago

The classic experiments that utilized bacteriophage t2 and the radioactive isotopes 32p and 35s to demonstrate that dna was like

Harlamova29_29 [7]

Hershey-Chase, or Alfred Hershey and Martha Chase.

7 0

4 years ago

If forests serve as important sinks for greenhouse gases, describe how past ice ages might have affected the concentration level

Marina CMI [18]

When the ice melts it releases carbon into the air and form more green house gases

6 0

3 years ago

Divergent boundaries, normal faults and slope are land features which result from stretching the Earth’s crust. Reverse fault ja

Irina18 [472]

I agree with this statement as there are 4 layers of the Earth such as the <span>inner core, outer core, mantle and crust. Which is why i agree

</span>

6 0

3 years ago

Read 2 more answers