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Wewaii [24]
3 years ago
12

Ferns and mosses are alike in what they can reproduce sexually only when

Biology
2 answers:
ioda3 years ago
8 0
A film of water covers the gametophyte
Nady [450]3 years ago
3 0

Answer:

Ferns and mosses are alike in that they can reproduce sexually only-<u> ((when a film of water covers the gametophyte)).</u>

Explanation:

Mosses and fern both are non vascular seedless types of plants.

<u>Ferns and mosses are alike in that they can reproduce sexually by releasing the millions of spores with the help of air and when a film of water is cover with sporangium.</u>

Mosses and ferns reproduce sexually by producing sperm and eggs, the sperm is produced by the male gametophyte which should have the ability to swim so that it can reach the eggs, which are produced by the female gametophyte by swimming through a film of water for the fertilization.

After the fertilization sporophyte is formed, and it is dependent and connected on the gametophyte.

Spores are produced by the sporophyte, and it divide to produces gametophyte.

Thus that's why Ferns and mosses are alike and they can reproduce sexually in this way.

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3 years ago
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A meter stick or meter tape is used to measure the length, width, or height of an object. A meter stick is most often divided an
Ludmilka [50]

Answer:

a centimeters

Explanation:

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7 0
3 years ago
Which level(s) of organization are the main focus of<br><br> Vitor Becker's work?
Olenka [21]

<u>Answer:</u>

<em>Community and ecosystem levels of organization are the main focus areas of Vitor Becker’s work. </em>

<u>Explanation:</u>

<em>Serra Bonita reserve complex was established by Vitor Becker and his wife Clemira Souza in the Atlantic forest of Brazil.</em> He studied agronomy and forestry and has a Ph.D in entomology.

Becker realized that the Atlantic forests are largely destroyed. After retirement Becker and Souza settled in the <em>Serra Bonita mountain region and using their savings they bought land in the region and converted the area into Serra Bonita reserve complex. </em>

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3 years ago
The shape of each of the molecules is important because A) if the shape of any molecule in an organism changes, the DNA in that
dexar [7]

Answer:

The correct answer would be - C) the shape of a molecule determines how it functions in chemical reactions

Explanation:

The molecular shape of the molecules is one of the important characters of the molecules. It is important due to the fact that molecular shape determines how a molecule will react and interact with other molecules.

The shape of the molecules determines boiling point, melting point as well as various chemical reaction by determining the bonds. For instance, H2O or water has a tetrahedral shape which affects its bonding and properties. If molecules were linear in  shape there would be no life existed.

Thus, the correct answer would be - C)

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2 years ago
Which statement is true about the law of parsimony?
VARVARA [1.3K]

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a theory should provide the simplest possible (viable) explanation for a phenomenon. and thereby your answer is C

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