Help my lovlies! Why do plants in the tundra have shallow, wide roots? List the 2 reasons
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Answer 1
Answer:
They have shallow, wide roots: To cover as much ground as possible, so the plant can absorb a sufficient amount of water before it freezes, and because the permafrost prevents the plants roots from going further down into the ground.
Answer 2
Answer:
I think its because so the plants can absorb more nutrients from the soil while being sturdy and wide so when the plant gets snowed on it doesn't break
What is the main function of mesophyll tissue of leaves?
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regulation of opening and closing of stomata
The Main Function Of Mesophyll Tissue Is To Conduction Of Substance, Regulation Of Opening And Closing Of Stomata, And Photosynthesis.
A(n)_____________ is an investigation in which a group that receives some experimental treatment is compared to a group that does not receive the experimental treatment.
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A control group is an investigation in which a group that receives some experimental treatment is compared to a group that does not receive the experimental treatment
A clinical trial is this type of investigation.
Why are they called SH2 domains?
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SH2 domain stands for Src Homology 2. It is conserved protein domain with a function of protein interaction and cellular communication. Proteins containing SH2 domains are able to interact with other proteins due to an interaction of SH2 domains with phosphorylated tyrosine residues, respectively.
When organisms must compete for resources, they will usually have a ____________ distribution.a. uniform b. random c. clumped d. competitive
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They will usually have a _ competitive_ distribution.
Competitive interaction over time manifest themselves in physical and behavior adaptations that shape the evolution of species.
What is competitive interaction?
It is an interaction between organisms or species in which both require a resource that is in limited supply.
Which of the following has the longest lifedearf star giant star sun supernova
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the answer is supernova
When fasting continues long beyond glycogen depletion, body protein will be broken down to make glucose?
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Answer; The above statement is true; When fasting continues long beyond glycogen depletion, body protein will be broken down to make glucose,
Explanation; When the body runs low on fuel, it utilizes the stored glycogen in the liver and muscle, which is the primary source of stored energy. The after the depletion of glycogen the body burns fat, and if fasting continues the body begins to break down non essential proteins for energy. protein is the last source of stored energy available to the body.