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Hatshy [7]
3 years ago
12

Which features of how seedless land plants get sperm to egg are the same as for some of their algal ancestors?

Biology
1 answer:
Ket [755]3 years ago
5 0

Answer:

Flagellated sperm swims to egg in water drop.

Explanation:

The seedless land plants reproduce through the production of unicellular haploid cells which disperse easily because it is light weight. The male antheridium releases sperm. This sperm has flagella which is use for swimming in water or moist environment to the female archegonia to fertilize it and produce embryo. This embryo develop in the sporophyte.

The algae sperm also have flagella for swimming in water to meet and fertilized the egg to produce embryo.

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Answer:

6.25 meters per second

Explanation:

100 / 16 = 6.25

7 0
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Is it true that conifers are different from Ferns and that conifers do not have leaves? Plz Help!
Luden [163]
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Hope this helped.
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3 years ago
Proteins are chains of amino acids bonded together. Which is the correct sequence for making proteins?
OLEGan [10]

Answer:

i wish  i could help

Explanation:

iwe have that

x + (2x + 40) + (3x – 50) = 15,002

Reorder the terms:

(x+2x+3x)+(40-50)=15,002

Combine like terms:

x+2x+3x=6x

40-50=-10

6x-10=15,002

adds +10 both sides

6x-10+10=15,002+10

Combine like terms:

-10+10=0

15,002+10=15,012

6x=15,012

we have that

x + (2x + 40) + (3x – 50) = 15,002

Reorder the terms:

(x+2x+3x)+(40-50)=15,002

Combine like terms:

x+2x+3x=6x

40-50=-10

6x-10=15,002

adds +10 both sides

6x-10+10=15,002+10

Combine like terms:

-10+10=0

15,002+10=15,012

6x=15,012

we have that

x + (2x + 40) + (3x – 50) = 15,002

Reorder the terms:

(x+2x+3x)+(40-50)=15,002

Combine like terms:

x+2x+3x=6x

40-50=-10

6x-10=15,002

adds +10 both sides

6x-10+10=15,002+10

Combine like terms:

-10+10=0

15,002+10=15,012

6x=15,012

we have that

x + (2x + 40) + (3x – 50) = 15,002

Reorder the terms:

(x+2x+3x)+(40-50)=15,002

Combine like terms:

x+2x+3x=6x

40-50=-10

6x-10=15,002

adds +10 both sides

6x-10+10=15,002+10

Combine like terms:

-10+10=0

15,002+10=15,012

6x=15,012

3 0
3 years ago
What theory explains why the Uranian system is on its side?
8090 [49]

Answer:

Astronomers have always assumed that Uranus must have been knocked onto its side by a collision. Now a new idea suggests that the planet's remarkable tilt could have another explanation.

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I just know it

5 0
3 years ago
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The __________ lineage of cells is mostly innate in function while the __________ is mostly adaptive. (though there is, of cours
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