Female gametangia are called archegoniaantheridia while male gametangia are called antheridiaarchegonia .

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Answer 1

Answer: The correct answer to the question above is archegonia and antheridia. Female gametangia are called ARCHEGONIA (a multicellular structure of the gametophyte) while the male gametangia are called ANTHERIDIA (a haploid structure that is containing the male gametes.)

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The nitrogen compound plant most prefer is called what

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Answer:

I'm pretty sure its called Nitrate

What natural process removes carbon dioxide from the air?

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Photosynthesis.
Combustion.
Respiration.

What is the energy of the hydrogen ion gradient created across the inner mitochondrial membrane used to make?a. O2
b. ATP
c. glucose
d. high energy electrons

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the answer to this is B.hope this helps.

________________(B-ATP)______________

In the study of cancer, researchers have used different types of cells, different environmental conditions, and different experimental designs. But, all researchers have arrived at the same conclusion. Which conclusion is that?

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Answer:

Cancer is the genetic order than can be caused by different reasons but one of the main is "MUTATION IN GENES"

Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. These contrast with benign tumors, which do not spread to other parts of the body.

cancer cells lack contact inhibition meaning meaning that in normal cells when they come in to contact with other cells they stop reproducing only cancer cells do not. They just keep reproducing and growing destroying everything in their path. An example of this is a tumor.

The 9:3:3:1 ratio of the offspring in Gregor Mendel’s dihybrid crosses led him to conclude that _____________________________. 1)some of the alleles were more abundant in the population of garden peas than others 2)the inheritance of different traits are connected to each other 3)some traits are dominant over other traits 4)the inheritance of one trait does not impact the inheritance of another trait

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It is 3 . I wish it help. Please comment on my answer. Thank you

it's 3 , hopefully my answer was helpful?

Which is the smallest functional unit of the nervous system?

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neuron is the smallest funcional unit

The neuron is the functional unit of the nervous system.

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