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Artyom0805 [142]
3 years ago
5

I cant figure this out please help a girl out!!!

Biology
1 answer:
hodyreva [135]3 years ago
3 0

Answer:

B

Explanation:

I took it

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18°C = <br> A. 291 k<br> B. -255 k<br> C. 0 k <br> D. 18 k
Nady [450]

Answer:

A. \displaystyle 291,15\:K

Explanation:

\displaystyle 291,15 = 18 + 273,15

* <em>Kelvin</em> and <em>Celsius</em> are alot similar in meaning.

I am joyous to assist you anytime.

5 0
3 years ago
Many factors determine the health of an aquatic ecosystem. Which choice list only abiotic factors?
Rashid [163]
Abiotic factors are the greater part of the non-living things in a biological community. Both biotic and abiotic factors are identified with each other in a biological community, and in the event that one component is changed or expelled, it can influence the whole environment. Abiotic variables are particularly vital on the grounds that they specifically influence how living beings survive.
7 0
3 years ago
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describe the benefits and drawbacks of experiments in a laboratory compared with experiments in a natural setting
madam [21]

Answer:

Experimental set up in the lab.are under the control of the scientist,therefore they can manoeuvre  the the surrounding  conditions to suit the experimental set up for best results. In addition the lab.environment does not involve the complex  interactions or reaction between the set up and   the lab. environments, compare to the natural environment.

Natural experimental set up gives accurate results  from the interaction of the organisms(e.g animals) under investigation in the natural environments,thus the results obtained are natural  interaction of the organisms based on the environmental factors  the organism are exposed to.However, the number of organisms are usually large,and therefore great effort is needed to determine the actual cause and effects of the factors affecting the organisms under investigations in this natural environments.

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4 years ago
CELL STRUCTURE AND PROCESSES Practice Worksheet
Ann [662]

Answer:

Nucleus; contains DNA

Lysosome; breaks down nutrients and wastes

Vacuole; storage

Centrosome; has a role in Mitosis to seperate chromosomes

Chloroplast; photosynthesis

Endoplastic Reticulum; transport nutrients within the cell

Ribosome; protein synthesis

Mitochondria; breaks down glucose into ATP energy

Cell wall; a rigid membrane found in plants and some bacteria

Golgi apparatus; packages proteins made, exocytosis

Cell membrane; a flexible mebrane around eukaryotic cells

Hope this helped

Brainliest please i need to get to the next ranl

Explanation:

5 0
3 years ago
When a child is born with trisomy, when did the mutation occur?
Lina20 [59]

During meiosis

Apex.....

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3 years ago
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