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svlad2 [7]
3 years ago
6

Why are Canada’s Evergreen Forests considered “Earth’s Northern Lungs”? (think about the photosynthesis equation)

Biology
1 answer:
bekas [8.4K]3 years ago
5 0

Answer:

Although trees have responded to global warming in the past‐ to temperatures higher than they are now- the rate of change predicted in the 21st century is likely to be unprecedented. Greenhouse gas emissions could cause a 3°-6°C increase in mean land surface temperature at high temperatures and temperatures latitudes. Despite this, few experiments have isolated the effects of temperature for this scenario on trees and forests. This review focuses on tree and forest responses at boreal and temperate latitudes, ranging from the cellular to the ecosystem level. Adaptation to varying temperatures revolves around the trade- off between utilizing the full growing season and minimizing frost damage through proper timing of hardening in autumn and dehardening in spring.

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c)60 gigatons of carbon

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3 years ago
In sexual reproduction how do the offspring compare to the parents
Diano4ka-milaya [45]
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3 years ago
What will happen to a population of predators if there is a sudden, temporary increase in the number of prey?
alekssr [168]
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3 0
3 years ago
How are alleles for dominant traits represented
muminat

Answer:

Capital letters

Explanation:

AA or Aa is an example of something that would have a dominant trait represented.

4 0
3 years ago
Read 2 more answers
Why do you think there is a basic difference between the kinds of fertilization most common in aquatic and terrestrial animals?
statuscvo [17]

Answer:

The basic difference between the kind of fertilization most common in aquatic and terrestrial animal is that terrestrial animal lay their sperm into the environment to fertilize eggs, while aquatic animals lay their eggs in the water bodies in order to carry out the process of fertilization, because the sperm of aquatic animals need water as a medium in order to travel and meet the egg present in the water bodies so that fertilization can occur.






6 0
3 years ago
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