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Eddi Din [679]
2 years ago
8

What is Simard’s hypothesis regarding trees?

Biology
1 answer:
alexdok [17]2 years ago
6 0
Two decades ago, while researching her doctoral thesis, ecologist Suzanne Simard discovered that trees communicate their needs and send each other nutrients via a network of latticed fungi buried in the soil — in other words, she found, they “talk” to each other.
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The measure of how a particular food affects blood glucose levels is the ______ index. glycemic glucose glycogen glyceride
kirill [66]
I believe the correct answer would be t he first option. The measure of how a particular food affects blood glucose levels is the glycemic index. It is a number used to measure the extent of effect of a particular food to an individual's blood glucose level. Having an index of 100 means that the food is pure glucose. It is the standard for the glycemic index. Foods that has a glycemic index of 55 and less are considered to be low and these foods are digested and metabolized in the body slowly which means that it will have a lower and slower effect on the blood sugar level.
7 0
3 years ago
Which words or phrases describe some advantages of nonrenewable resources? Check all that apply.
Zigmanuir [339]

Answer:

easy to produce, affordable, abundant​

Explanation:

A non-renewable resource is defined as the natural resources which are not ereadily replaced through natural means and it takes thousands of years for their renewal. Example of non-renewable resource include Fossil fuels such as natural gas, oil and coal.

<u>There are many advantages of non-renewable resources such as:</u>

1) Easy to produce: non-renewable resources are easy to produce because processing stations can be easily developed for refinement and distillation of non-renewable resources.

2) Affordable and abundant: non-renewable resources are affordable and abundant in the earth. for example diesel and oil are good choices for powering vehicles.

Hence, the correct options are easy to produce, affordable, abundant​.

7 0
4 years ago
Read 2 more answers
The frog pictured above is larger than 1.5 inches and smaller than 6 inches. Use this information, along with the dichotomous ke
vazorg [7]

Answer:

According to the characteristics given and what the image shows, the species to which the frog corresponds is Bufo boreas.

Explanation:

Options for this question are:

  • <em>Bufo marinus .</em>
  • <em>  Litoria caerulea .</em>
  • <em> </em><em>Bufo boreas. </em>
  • <em> Acris crepitans.</em>

Bufo boreas is a species belonging to the family Bufonidae, very common in North America, constituting an anuro amphibian.

The appearance of B. boreas is that of a thickened and irregular skin, due to multiple warts found on its surface. Additionally it has a stripe or line in its dorsal region, which extends from the head to the tail.

These characteristics, together with the description given, make it possible to establish that B. boreas is the species that can be observed in the picture (see image).

6 0
3 years ago
If a single bacteriophage infects one
melomori [17]

The answer is 3,625,908,203,125. This calculated by (325)^5  .

This is exponential growth where the population of the virus doubles in every lytic cycle and decimates the E. coli population. In some hours the lawn of E. coli cells will be completely mowed down. The other life cycle  of bacteriophages, other than lytic, is lysogenic cycle that does not lyse the bacteria but only integrates its DNA in the genome and is replicated when the bacteria divides.






5 0
3 years ago
A deoxyribose sugar, phosphate group, and a nitrogen- containing base (A,C,T,G) make up a the monomer of DNA.​
BigorU [14]

Answer:

Yes.

Explanation:

Yes, DNA is formed from three main components comprise of deoxyribose sugar, phosphate group, and a nitrogen- containing base. This DNA molecule have a genetic information about the organism's form and structure. DNA is made of blocks of nucleotide and that nucleotide is formed from deoxyribose sugar, phosphate group, and a nitrogen- containing base.

4 0
3 years ago
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