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frutty [35]
3 years ago
5

What is the name of this commonly used scientific tool?

Biology
2 answers:
TiliK225 [7]3 years ago
5 0

Answer:

Petri Dish

Explanation:

Zarrin [17]3 years ago
5 0

Answer: A magnify glass

Explanation:

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Please and thank you!
Ghella [55]

Answer:

2.

Explanation:

8 0
3 years ago
If a person with type o blood is crossed with a person who is heterozygous for type b blood, what would be the predicted phenoty
Svetradugi [14.3K]
Wouldnt it be O? im not to sure

5 0
3 years ago
In a population of squirrels, the allele that causes bushy tails (B) is dominant, while the allele that causes bald tails is rec
julia-pushkina [17]

Answer: C. 0.4

64% of the population have dominant phenotype which means they’re either BB or Bb. The other 36% of the population have bb genotype. If this population is in equilibrium then f(b)=rad0.36=0.6 and as u know f(b)+f(B)=1. So 1-0.6=0.4.

Hope this helps:))

8 0
3 years ago
Distinguish between the characteristics of an unweathered rock and those of a highly weathered rock
Katarina [22]
I would think that an unweathered rock would be jagged while a weathered rock would be smooth because of water/wind or what ever weathered it.
3 0
3 years ago
Why did the petri dish get warm when hydrogen peroxide and liver were combined?
maks197457 [2]

Answer: The bubbles will form due to the liberation of oxygen gas and white spots will develop on the liver.

Explanation:

The liver is a vital organ, its function is to metabolize the toxins into less harmful metabolites, that are excreted out of the body.

The catalase is one of the enzymes that participate in the metabolic activities of the liver. In the given condition, when hydrogen peroxide and liver were combined. The catalase enzyme breaks down the hydrogen peroxide into water and oxygen. In this reaction, the oxygen gas is liberated, in the form of bubbles and this reaction produces white colored foam which later leaves white spots on the liver.

7 0
3 years ago
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