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3 years ago

11

atmospheric carbon dioxide might produce a so called greenhouse effect by trapping heat near earth surface

1 answer:

Dennis_Churaev [7]3 years ago

8 0

Carbon dioxide isn't the only gas know to cause the "green house effect" like methane

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g100num [7]

Answer:

ribosome

Explanation:

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2 years ago

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How can homologous structures be used as evidence for shared common ancestry?

Crank

Homologous structures are structures that are similar in related organisms because they were inherited from a common ancestor. These structures may or may not have the same function in the descendants. They all have the same basic pattern of bones. They inherited this pattern from a common ancestor. However, their forelimbs now have different functions

4 0

3 years ago

Angiosperms are flowering plants. The carpal is a reproductive organ within the flower. What part of the carpal becomes the frui

madam [21]

In the ovule. When the 'pollen', which are the sperm of a flower, reach the stigma, the 'pollen' will roll down through the style to the ovary.

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3 years ago

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All organisms must be able to obtain nutrients from their environment. Which of the following terms describes the process of one

arsen [322]

Answer:

Predator or predation means the same thing

Explanation:

a predator is an organism that kills another organism for food or nutrients

6 0

3 years ago

Imagine that we are interested in studying genetic and environmental influences on psychedelic mushroom consumption. For a group

motikmotik

Answer:

0.24 or 24 %

Explanation:

We know that from the given :

Pairwise concordant = $\frac{C}{C+D}$

Here, C = concordant pairs

D = discordant pairs

Basically concordant pairs = both of twins consumed mushroom( $C_1$ ) + One of the twins consumed mushrooms ( $C_2$ ).

Concordant pairs = $C_1 +C_2$

= 2 + 10

= 12

And in discordant pair, none of the pair consumed mushroom = 38

Therefore, pairwise concordance = $\frac{12}{12+38}$

$=\frac{12}{50}$

= 0.24

8 0

3 years ago