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Ray Of Light [21]
3 years ago
13

Help!!!!!!!!!!!!!!!!!!!!!!!!!!

Biology
1 answer:
pochemuha3 years ago
3 0
Objects with like charges repel/repulse each other while opposite charges attract each other
The direction of an electric fields is alway the direction electrons would naturally move.
Not sure about the last one, my gut instinct is opposite.
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PLS HELP!!! What best describes the relationship between
rusak2 [61]

Answer:

Interspecific competition

Explanation:

Interspecific competition occurs when two different species occupy the same environment as they coexist and depend on the same limited resources for survival. As a result of these limited resources, there's competition between the different species with each species having their different levels of fitness. Their level of fitness determines how well they will complete with other species. This will also determine if they will go extinct or thrive in such environment where there's interspecific competition.

The graph given shows the growth of the relative population size of two different species grown together.

It shows that P. aurelia, with time, outcompetes P. coudatum.

This graph clearly suggest that interspecific competition has occurred. Both species are competing for the same limited resources.

P. aurelia has a greater fitness which enables it to outcompete the other species sharing the same environment with it.

Interspecific competition beats describes the relationship between the two species in graph B.

5 0
3 years ago
 ___ dating uses radioactive elements to _____ matter such as rocks and ___. As the radioactive elements _____, they turn into
USPshnik [31]

Answer:

Radioactive dating uses radioactive elements to date matter such as rocks and fossils. As the radioactive elements disintegrate, they turn into other elements. Scientist then use the ratio of the two elements to determine how old something is.

Explanation:

3 0
2 years ago
Identify and describe three chemical processes that weather rock
BartSMP [9]
These three (3) chemical reactions include Hydrolysis, Carbonation, and Oxidation. 

• Hydrolysis is a chemical reaction caused by the water in which water responds with the rock and changes the size and chemical arrangement of the minerals that reduces opposition to weathering. 

• Carbonation is an involvement of water with carbon dioxide to create carbonic acid. It appears when the rock minerals respond with fragile carbonic acid made when water associates with carbon dioxide in the air that deeds on the rock by breaching and disbanding the mineral substances. 

• Oxidation is recognized as rusting, a procedure whereby the rock minerals misplace one or more ions or atoms in the occurrence of oxygen. Once minerals in the rock rust it will develop less opposition to weathering. The oxygen associates with other constituents via oxidation method given that rise to ion or atom lose. 
6 0
3 years ago
Fossils show how organisms change, or ___ , over time
Naily [24]

Answer:

evolve I believe is the answer

8 0
3 years ago
Read 2 more answers
In an ocean ecosystem, an overgrowth of giant kelp has developed. Crabs love to eat this type of plant. How will this overgrowth
tamaranim1 [39]

Answer:

Due to there being more kelp, more crabs will survive and this will increase the crab population.

Explanation:

8 0
2 years ago
Read 2 more answers
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