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valkas [14]
3 years ago
9

A Punnett square is used to

Biology
2 answers:
navik [9.2K]3 years ago
6 0
A diagram that is used to predict the genotypes of a particular cross of breeding experiment

mr Goodwill [35]3 years ago
5 0

Answer:

The Punnett square is a square diagram that is used to predict the genotypes of a particular cross or breeding experiment.

Explanation:

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Researchers argue that some bacteria found in the human gut are in a symbiotic relationship with humans, called mutualism. Which
Rama09 [41]

Answer:

Bacteria provides vitamins to humans

Explanation:

The correct answer would be that bacteria provides vitamins to humans.

<u>By definition, mutualism is a type of symbiotic relationship between two organisms in which both benefit from each other.</u>

Bacteria in the gut of humans that provides vitamins to humans also benefit by making the human gut their shelter. While the vitamins represent an important nutrient to humans for their proper functioning, the shelter is also necessary for the bacteria for their safety.

<em>Hence, the observation that bacteria provide vitamins to humans is consistent with the argument of researchers that some bacteria found in the human gut are in a mutually beneficial relationship with humans.</em>

6 0
4 years ago
Mitochondria and chloroplasts have a number of features in common. Which of the following is NOT one of them?
fiasKO [112]
C. Only plants have chloroplast.
6 0
3 years ago
The government of a rural city wants to build an electrical energy plant. The planners made a list as shown of some requirements
stepan [7]
I think it's The city is in a plains region with high winds.
Hope this helps! :D
3 0
3 years ago
Transcription results in complementary strands of mrna whereas translation results in?
blsea [12.9K]
Transcription creates complementary strands of mRNA. This is basically copying a portion of the DNA molecule. Translation is then used to synthesize proteins. After the mRNA is 'copied' it is read by enzymes and the protein that is encoded in its nucleotide sequence is then synthesized. 
7 0
3 years ago
A red blood cell has an internal salt concentration of 150mM. The cell is placed in a beaker of 500mM salt.(a) Assuming that the
tatyana61 [14]

Answer:

a) water will move from the cell into the beaker acroas the cell membrane

b) solutes will diffuse into the cell

Explanation:

a) Osmosis is the phenomenon that describes the movement of water from a region of low solute concentration (high water concentration) to a region of high solute concentration (low water concentration) across a semi-permeable membrane. In this case, since the inside of the cell contains a lesser concentration of solute (150mm), water containing dissolved solutes will move osmotically into the solution of the beaker, which has a higher concentration of solute (500mM) via the cell membrane (semi-permeable membrane).

b) Diffusion involves the movement of particles or molecules from a region where they are highly concentrated to a region where they are less concentrated. In this case, solutes/ions will diffuse from the beaker (outside the cell) containing 500mM of solute INTO THE CELL containing 150mM of solute.

4 0
4 years ago
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