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mestny [16]
2 years ago
4

When are hypothesis supported in science? (Environmental science)

Biology
1 answer:
scZoUnD [109]2 years ago
8 0

Answer:

it has to be an idea that can be supported  through carefully crafted experimentation or observation.

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Describe the impact of crabs going extinct in this ecosystem. Who will be the most positively affected?
svetoff [14.1K]

Answer:

the prey of crabs would be positively affected, and the predators of crabs would take a negative effect to the extinction of crabs

Explanation:

small clams, starfish, snails, worms, squid, mussels, shrimp and small fish would all be positively affected if crabs were to go extinct, because all that is listed are part of a crabs diet, for both large and small crabs. the ones which would be negatively affected would be the predators of crabs, such as cobia, eels, striped bass, jellyfish, red drum, American eels, sharks, dogfish, sea rays, and smaller fish. they would take a negative affect to the extinction of crabs because as said before, these are all predators of crabs, so the extinction would remove them from their diet, forcing them to find other sources for food

8 0
3 years ago
Identify the stages of meiosis by filling in the blanks and then rearrange the sentences to place the stages in the correct orde
miv72 [106K]
<span>Meiosis is a special type of cell division that reduces the number of chromosomes by half so that the resulting daughter cells have half a complement of chromosomes. The order of meiosis is: Interphase, Prophase I, Metaphase I, Anaphase I, Telophase I, Cytokinesis, Prophase II, Metaphase II, Anaphase II, Telophase II, then cytokinesis again.</span>
3 0
4 years ago
List 3 of your characteristics that are caused by your genetic information
Irina-Kira [14]

Answer:

Parents pass on traits or characteristics, such as eye colour and blood type, to their children through their genes. Some health conditions and diseases can be passed on genetically too. Sometimes, one characteristic has many different forms. For example, blood type can be A, B, AB or O.

So the answers must be from you like what's your blood type, eye colour and if you don't know your blood type you can ask your parents

Explanation:

Hope this helps :D

8 0
3 years ago
This plant cell has an angular shape, unlike an animal cell, which is rounded. what two plant cell features help give this cell
frutty [35]
<span>The presence of rigid cell wall that gives the block like structure to the plant cells which is not the case with the animal cells which has soft membranes. Another reason for this kind of maintenance of plant cell shape is that the network of fibers that are present in the cytoplasm called as Cytoskeleton.</span>
6 0
4 years ago
Some people argue that geothermal energy should be the main energy source for the United States. Which argument could be used to
Licemer1 [7]

Answer:

B.

Explanation:

Geothermal energy is only produced in the western (generally) part of the US. The Southeast and New England areas barely use geothermal energy. It all depends on how much potential a certain area has for certain forms of conducting electricity.

4 0
3 years ago
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