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trapecia [35]
3 years ago
5

How does carbon enter the atmosphere? options: Burning fossil fuels Cellular respiration Both A and B Neither A nor B

Biology
1 answer:
marta [7]3 years ago
3 0

Answer:

Both A and B

Explanation:

Burning fossil fuels produces carbon dioxide.

Cellular respiration produces carbon dioxide.

Both produce carbon dioxide.

Both A and B.

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Neko [114]
I think it is C but i am not completely positive.<span />
7 0
2 years ago
Danny has a long history of alcohol abuse. he prefers whiskey and drinks it daily. when he was jailed for several days after an
rewona [7]

The answer is withdrawal symptom. This is caused by the abrupt discontinuation or decrease in intake of medications or recreational drugs, in this case, alcohol. It begins with substance dependence where the body of the subject adapts to a state of repeated alcohol administration. WIthdrawal offsets the body of its balance hence cravings and withdrawal symptoms.






7 0
2 years ago
Read 2 more answers
An ecologist wants to know if diversity in a forest system is likely to decrease when an invasive species is introduced. This in
Alona [7]

Answer:

A model in which oak has a positive transition rate to the invasive and the invasive has a positive transition to oak.

Explanation:

An invasive species is the one which is non-native to the given ecosystem. Its growth hampers balanced ecological parameters and disturbs food web as well as normal flora.The overall effect of invasive species is decreasing biodiversity in selected ecosystem. As the ecologist needs to understand effect of this invasive species, firstly it is important to understand the transition of oak tress to invasive form. The transition rate is one of the deciding factor to introduce diversity in ecosystem. Also if the invasive form has the ability to revert back to original oak tress it would restore the original ecosystem. Thus a model in which oak has a positive transition rate to invasive and the invasive has a position transition to oak can be selected for the analysis. In other models, the final trnasition to grass would introduce lot of biodiversity in selected ecosystem which would be of little importance to understand transition rate.

7 0
3 years ago
Great thanks in a light-year told you about the distance to stars or galaxies are away from each other Thomas disagrees as he th
kipiarov [429]

Answer:year lights

Explanation:

4 0
3 years ago
To model ocean water in different places on Earth, a student pours equal amounts of water in two containers. He adds the same am
Nitella [24]

Answer:

The correct answer would be - container 2 will have less salinity than container 1.

Explanation:

The given experiment can give an idea about how the temperature of surroundings can affect the salinity, volume, and density of the water that has the same amount of water and salt dissolved in it. The independent variable or the only variable that is different is their place that has a difference in the temperature. Container 1 is placed in a cool place while container 2 is placed in sunlight.

We know that the warmer the water it takes more space so, therefore, less density. Density and salinity both have a positive relationship so an increase in density increases the salinity and vice versa. Thus, here the salinity of container 2 would be low in comparison to container 1

8 0
3 years ago
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