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Ber [7]
3 years ago
6

ILL GIVE BRAINLIEST!! Hello! Could someone please help me? Thank you!

Biology
2 answers:
valentinak56 [21]3 years ago
5 0

Answer:

a. between days 3 and 4

Explanation:

that was you big increase

serg [7]3 years ago
4 0

Answer:

A

Explanation:

You can see that air pollution increases sharply between those two days.

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Plz answer im giving out brainliestttt ;)
Alekssandra [29.7K]

Answer:

Number 3 is the answer

Explanation:

8 0
3 years ago
Read 2 more answers
Which methods of counting or estimating numbers of bacteria will likely include nonliving as well as living cells
Lina20 [59]

Answer: The question is incomplete as the options are not given, here are the options gotten from another websites.

A. Most Probable Number method (MPN)

B. Microscopic counts

C. Turbidimetric methods

D. Standard Plate Counts (SPC)

The correct answer is the most probable method

Explanation:

The most probable method is the answer because it is a statistical method where the sample is taken by a process of innoculating 10 fold dilutions of broth. It is use to estimate the values of bacteria in nonliving cells or it estimate bacterial cells that can be found in good and water. Bacteria present in the broth ferment and change the color of the broth base on the indicator used

6 0
3 years ago
Which of the following could be considered a useful presentation of background research?
Vlada [557]
<span>The answer should be B. The results of a previous experiment are presented as an introduction to a new experiment.

Material that used for </span>presentation of background research should have a credible information. A<span>mazing new drug is described in a television commercial mostly false and it is not backed up by scientific study. Rumor from </span><span>second-hand accounts definitely not credible. A newspaper is not a scientific study and could give false information.</span>
4 0
3 years ago
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The process by which energy derived from solar radiation is used by certain organisms to form organic matter is called
Minchanka [31]
The process by which energy derived from solar radiation is used by certain organisms to form organic matter is called <span>photosynthesis.</span>
4 0
4 years ago
Where do electrons go after they leave chlorophyll?
antiseptic1488 [7]

Answer:

They leave and find somewhere else to replace the previous electron that had left just like it did and repeats the same process over and over again.

Explanation:

This is what i found on the internet to further explain my response, "The electron lost from the chlorophyll a special pair is replenished by splitting water. The passing of the electron in the first part of the electron transport chain causes protons to be pumped from the stroma to the thylakoid lumen." "When light strikes chlorophyll (or an accessory pigment) within the chloroplast, it energizes electrons within that molecule. ... The excited electrons leave chlorophyll to participate in further reactions, leaving the chlorophyll “at a loss”; eventually they must be replaced."

I hope I helped :)

Would appreciate Brainliest ;)

5 0
3 years ago
Read 2 more answers
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