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Hunter-Best [27]
3 years ago
14

100 POINTS AND BRAINLIEST!!!

Biology
2 answers:
dalvyx [7]3 years ago
8 0

Answer:

look at quizlet.

Explanation:

NISA [10]3 years ago
5 0

Answer:

First read the student guide to understand everything that will occur in this lab. Second read the safety guideline to ensure no one is harmed during this lab. Then gather your materials for the lab. After that section off your grass into 32 sections. Choose a quadrant and make some observations. Then choose a random sample area in your quadrant to estimate how many individual pieces of grass are present. Next, find the average height of the grass. Then, compare the data to quadrant #18. Plant your seeds. Count how many blades of grass are in your random sample area, and then calculate the estimated number of blades in your quadrant. Find the average height of the grass. Compare your data once again to quadrant #18, which is in the control group. Record the height of all the plants and calculate the average height for each type of plant. Compare this data with the data from quadrant # 18. Combine the data from all quadrants, and then compare the data from the experimental group to the control group. Make sure you record all your data.

Explanation:

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Which kind of organic molecule is ear wax? (lipid, carbohydrate, protein, or nucleic acid)?
PolarNik [594]
Hello there! The kind of organic molecule would be:


Lipid


Hope this helps! :)
3 0
3 years ago
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A scientist discovers a new species near coral reefs in Australia. She finds that this single-celled species is photosynthetic (
pochemuha

Answer:

1. Eukaryotic

2. Eukaryota

Explanation:

1. Eukaryotic- The newly found species has a cell wall and contains membrane-bound organelles. The presence of membrane-bound organelles shows that the cell is a Eukaryotic cell.

2. Eukaryota- the species is single-celled with the presence of cell wall without peptidoglycan. This shows that the species could belong to the Eukaryota domain proposed by Carl Woese.

Thus, 1. Eukaryotic and 2. Eukaryota is the correct answer.

4 0
3 years ago
Genetic drift in a population affects the gene pool in which of the following ways?
Paul [167]
Genetic Drift is a term used to describe part of the evolutionary process. Genetic Drift is a term describing the random environmental factors such as volcanic eruptions, trees falling down, forest fires etc, that affect the gene frequency in the population of a species after the event has taken place. So, we can say that genetic drift in a population can affect the gene pool by either allowing the gene pool to increase of decrease. A typical example is that of the worldwide rhino population. The more the rhinos are poached, the smaller the genetic pool becomes. Eventually this can lead to the extinction of the species. 
6 0
3 years ago
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A group of students are reviewing the various drugs that affect inflammation. The students demonstrate understanding when they i
ratelena [41]

Answer:

The correct answer is Cromolyn sodium.

Explanation:

Allergy is the process which occurs when our immune cell misinterprets a harmless substance as a harmful agent. The symptoms occur when chemicals like histamine are released by mast cell in response to the allergen which causes inflammation, itchiness, redness, pain.

Cromolyn sodium is a drug which is also known as mast cell stabilizer which stops the allergic symptoms by inhibiting the mast cell to release histamine and other chemicals that cause information. Therefore the correct answer is cromolyn sodium.

8 0
3 years ago
Please help me the question is on the photo!!!
MAXImum [283]
I'm almost certain that the answer would be X and Y
Hoped this helped!
4 0
3 years ago
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