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maxonik [38]
3 years ago
8

Before placing the potato in the beaker, the student used an electronic balance to determine the mass of the

Biology
1 answer:
sertanlavr [38]3 years ago
7 0

Answer:

The mass of the cube would increase if the water moved into the potato cube or the mass of the potato cube would decrease if the water moved out of the potato cube after placing it in the beaker.

Osmosis can be described as a process by which water moves from an area of higher concentration to an area of lower concentration along the concentration gradient. It is a type of passive transport.

If the potato cube is placed in water, most likely the water will enter into the cell as the concentration of solutes will be more in the potato cube and the concentration of water will be less. Hence, the mass of the potato cube would increase.

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Which best decribes the realtion ship beetween dna and rna
GrogVix [38]

RNA is a copy of DNA that is used to make proteins. We usually compare all eukaryotic cells as a group to all prokaryotic cells.

7 0
3 years ago
Only laboratories BSL-3 and higher require fire extinguishers, emergency showers and eye wash stations.
garik1379 [7]

Answer:

false

Explanation:

Fire extinguishers, emergency showers and eye wash stations are basic safety elements that must be present in all laboratories, regardless of their classification. This is because these are essential elements for common accidents in laboratories and can be easily solved with their presence.

8 0
3 years ago
Biology
ololo11 [35]

Answer:

D

Explanation:

Plant cells have chloroplasts to turn light energy into glucose through photosynthesis, but animals do not, since animals do not make their own food.

4 0
3 years ago
Jason has five equally massed lead fishing weights, each weighing 250 grams. What is the total mass of the five lead fishing wei
algol [13]

Answer:

1250 g=1.25 Kg

Explanation:

We are given that Jason has five fishes of equally massed lead fish weights.

Weigh of each fish =250 grams

We have to find the value of total mass of the five lead fishing weights

Total number of fishes=5

In order to find the total mass we will use unitary method

Total mass is obtained by multiplying the total number of fishes with weight of one fish

Total mass=5\times 250

Total mass of five fishes=1250 g

1 kg =1000g

Then 1250 g=\frac{1250}{1000}=1.25 Kg

Hence, total mass of five lead fishing weights=1250 g=1.25 Kg

3 0
3 years ago
Read 2 more answers
Which labeled region of the brain represents the temporal lobe? region d region b region a region c?
Olin [163]
I believe that the answer would be Region D!

So the answer should be A!
6 0
4 years ago
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