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dalvyx [7]
3 years ago
13

Diffusion osmosis or active which transport have positive G?​

Biology
1 answer:
uranmaximum [27]3 years ago
8 0

Answer:

Osmosis is a passive transport process during which water moves from areas where solutes are less concentrated to areas where they are more concentrated. Illustration of osmosis.

Explanation:

Osmosis is the process in which water molecules move from a region of higher water potential to a region of lower potential down a water potential gradient across a partially permeable membrane, so little energy is required to carry out this process, thus it is a form or passive transport.

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If you could repeat the lab and make it better, what would you do differently and why?
lions [1.4K]

Answer:

The advise I will offer the next scientist about how the laboratorycan beimproved include the following 

Calibration of instruments: Instruments which are used in the laboratory should be calibrated so as to reduce errors and inaccuracy during experiments.

Proper labeling of Samples : This helps to give the scientists an idea of where to find samples and to prevent making mistakes in picking the wrong one. This helps to save time and resources in the lab.

Adequate cleaning and waste disposal: Cleaning of the lab and disposal of the wastes helps to eliminate contamination of samples.

Explanation:

4 0
2 years ago
Can you explain how more life-forms were able to create because of cyanobacteria​ PLEASE HELP
Ainat [17]

The cyanobacteria changed the composition of the earth’s atmosphere by evolving oxygen in what is referred to as the Great Oxygenation Event. This also allowed the ozone to be formed and block off most of the UV rays that are destructive to genetic material. Life was, therefore, also able to exist on land other than in water.

8 0
3 years ago
PLEASE I NEED HELP!!!!!!!!
Masteriza [31]

Answer:

An increase of 3,500 J

Explanation:

Given that,

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\Delta U=Q-W\\\\\Delta U=12000-8500\\\\\Delta U=3500\ J

As the change in energy is positive, it means that there is an increase of 3500 J.

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3 years ago
The formation of memories, the ability to make predictions, the mechanics of language, complex thought and analysis is primarily
Sedbober [7]

Answer:

c. Cerebrum

Explanation:

The cerebrum is the part of the brain that is responsible for processing the sensory information, critical thinking and learning. It stores this information and processing centers make predictions for various conditions. The Wernicke’s area and Broca’s area represent the areas of language present in the cerebral cortex and are associated with language and speech.

4 0
3 years ago
Question 11
Ratling [72]

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Question  11 - c. RNA, RNA polymerase

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3 years ago
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