Answer:
Describe how the students would use the apparatus to show that there were microorganisms present in the air in the laboratory. Remember to think carefully about experimental design and how to make the results reliable.
Title: using apparatus to know the presence of microorganisms
aims and objectives: description of presence of microorganisms in the air
materials and method: petri dish, agar, distilled water, hand gloves, nose mask, pipette e.t.c
methodology: pipette is used to measure the amount of water in a petri dish and placed outside where hands can not be touched for 24 hours, after then the water is taken to the lab and agar is added for bacteria growth, after 24 hours, if the microbial growth is seen on the cultured plate, then it shows that the air is contaminated with microorganism which mixes with water when exposed to air
precaution: i ensured personal protective equipment are worn throughout the experiment.
conclusion: it is ascertained that air is contaminated with microorganism as a result of the above performed experiment
Explanation:
Answer:
i truly am sorry you have to do this assignment- its uncomfy lol but heres the answer! its science right *shrugs*
Explanation:
Gspot- a mass of tissue that is held to exist on the anterior vaginal wall and to be highly erogenous.
Often, people claim this tissue mass is real. They may back their claim with experience and supporting data. However, scientists have found that this is far from the truth. It is imagined and not a true area of tissue. Since there is no link to genetics, it is impossible that the same tissue mass could exist throughout all biological females.
<em>i dont know what else to say man.</em>
Answer:
The answer is if the niches of two organisms were moved to the other ecosystem they would compete with one another for the same food and other resources in the environment. Eventually, one species would be likely to outcompete and replace the other.
<span>arachidonic acid is your answer
hope i helped and warm wishes to you</span>
