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asambeis [7]
2 years ago
15

Characteristics of marchantia​

Biology
1 answer:
Phoenix [80]2 years ago
6 0

Answer:

Dark green Marchantia gametophytes (sexual plants) are branched and ribbonlike, about 1.3 cm (0.5 inch) wide and 5 to 13 cm long. The diamond-shaped markings on their upper surfaces, signs of interior air chambers, have a central pore through which air diffuses.

Explanation:

he diploid zygotes develop into sporogonium or sporophyte. The sporophyte is differentiated into the foot, seta, and capsule containing numerous sporogenous cells, which by meiosis cell divisions forms the tetrad of haploid spores that represent the first gametophytic stage.

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There is also a 50% probability that the child is girl. If this is the case, she will inherit a normal X chromosome from her father and the disease-carrying X chromosome from her mother. Since the disease is recessive, she will not be affected by the disease, since she has one healthy X chromosome and one disease-carrying one. 

If the child is a girl, there is a 0% chance that she will have the disease (although she will be a carrier). 

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The answer is D)
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3 years ago
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Which parts of plants do humans eat?
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Please select the word from the list that best fits the definition
Makovka662 [10]

Answer:

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A plastic bottle contains 32.5 L of gas at a pressure of 45.7 kPa and
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Answer:

Final pressure, P2 = 362.26 kPa

Explanation:

Given the following data;

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Boyles states that when the temperature of an ideal gas is kept constant, the pressure of the gas is inversely proportional to the volume occupied by the gas.

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Substituting into the equation, we have;

45.7 * 32.5 = P_{2} * 4.1

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P_{2} = \frac {1485.25}{4.1}

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Second-degree burn is the type of burn represented by the formation of the blisters.

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