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andreev551 [17]
3 years ago
9

Fern spores usually form during: spring winter summer fall

Biology
1 answer:
aivan3 [116]3 years ago
8 0

Answer:

Late summer

Explanation:

many spores ripen in late summer

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Describe a hypothetical example showing how rising sea levels due to global warming might cause extinction.
german

Answer:

Global warming may cause more icebergs to melt than are created. This would lead to higher sea levels. Sea levels may rise above land masses located at low elevations. As a result, the animals who lived in these areas may find their habitats shrinking and resources depleting, causing their population size to decrease. If there are particular species that were only able to survive in the areas now covered by water, they may very well become extinct.

4 0
2 years ago
What do scientists use to refer to organisms because common names can create confusion? *
Ket [755]

Answer:

Scientific Name

Explanation:

Scientists use a two-namesystem called a Binomial Naming System.

They name animals and plants using the system that describes the genus and species of the organism.

5 0
3 years ago
Read 2 more answers
Large blue whales that are up to 30 meters long live primarily on ________ that is/are only about 6 cm long.
zalisa [80]

Large blue whales that are up to 30 meters long live primarily on krill that is/are only about 6 cm long.

Blue whales belong to the class of mammals. They are the largest animals on the Earth. They live in marine habitat. They can be more than 100 feet long. The weight of a single whale can be equal to 30 elephants. And they can live for as long as 80-90 years.

Krill are small animals belonging to the class of crustaceans. They are present in oceans. Krill are actually zooplanktons. They are majorly the food of whales. Krill are filter-feeders.

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7 0
2 years ago
Helium nuclei are more difficult to fuse than hydrogen nuclei because they have a greater positive charge.
nataly862011 [7]
<span>Helium nuclei have a positive charge of 2+ when observed. Compared to a hydrogen nuclei, we can see that the Helium nuclei is more difficult to fuse as it has a greater charge than Hydrogen 1+. This chemical difference makes the answer true.</span>
6 0
3 years ago
What would happen if you delete one amino acid in a particular protein?
Karo-lina-s [1.5K]
It depends upon the protein and also where the deletion of the single amino acid has occurred. Does ur alter or disrupt an important fundamental function or aspect of the protein such as the capability of substrates to bind to the active site, or is near a region that is primarily for developing the additional structure of the protein and is not as important. In most cases, a single amino acid change will not cause the protein to lose its complete function of be denatured.
7 0
3 years ago
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