2 years ago

What is a good 12th grade science fair experiment?

Biology

2 answers:

frez [133]2 years ago

6 0

Answer: Some of my favorite:

Study the effect of landscaping on a building's energy consumption

Which pesticide is most effective against cockroaches? ants? fleas? Is it the same chemical? Which pesticide is safest for use around food? Which is friendliest to the environment?

Explanation:

Vlad1618 [11]2 years ago

5 0

Answer:

volcanoe ones r always easy

You might be interested in

Brianna is mapping trees in a section of land. She observes that some of the trees are clumped together, some are uniformly sepa

daser333 [38]

A....................................

4 0

3 years ago

According to the food web shown below, the mushrooms would be classified as A. consumers. B. decomposers. C. producers. D. herbi

vaieri [72.5K]

Answer:

is there a pic or anything that goes with the question?

Explanation:

4 0

2 years ago

Read 2 more answers

What is gel electrophoresis and how can results of this technique be interpreted

Alexxandr [17]

Gel electrophoresis is the movement of charged particles in a fluid or gel under the influence of an electric field. Results of this technique can be interpreted to find out if someone carries a certain gene or not.

8 0

3 years ago

What two gasses probably dominated Precambrian Earth's atmosphere

masha68 [24]

Nitrogen and Oxygen

4 0

2 years ago

Which of the following structures are NOT found in the cytoplasm?

ElenaW [278]

Answer:

MRCORRECT has answered the question

Explanation:

D)chloroplast

8 0

2 years ago

Read 2 more answers