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vagabundo [1.1K]
3 years ago
7

How to have self control over heart rate?

Biology
1 answer:
adoni [48]3 years ago
4 0
If your having trouble controlling your heart rate the best thing to do is stop doing what your doing and take 3 deap breaths and the pase back in forth for a short time
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By matching the pattern of sediment deposition obtained from the floors of lakes adjacent to glaciers with known climatic patter
Elodia [21]

Answer: varve analysis

<span>The word varve originated from the Swedish word varv which means revolution in layers and circle. In this particular question, by “varve” we mean an annual layer of sedimentary rocks and varve analysis is the process by which archaeologists can calculate precise dates based on these sediments with known climatic patterns. </span>

3 0
3 years ago
A scientist observes that little to no plant life exists in the Atacama Desert. However, in rare periods of rain, flowers and pl
DaniilM [7]

A limiting factor in ecology refers to the resources in the environmental conditions, which restrict the growth, distribution, or abundance of an organism or a population of organisms in an ecosystem.  

In the given situation in Atacama Desert, water is a limiting factor as due to the scarcity of water the plants are having a tough time growing, which restricts the number of plants found in the desert.  


7 0
3 years ago
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A certain species of plant has four unlinked genetic loci, w, x, y, and z. each genetic locus has one dominant allele and one re
Charra [1.4K]
The genotype of the plant is <span>WwXxYyZz.
The plant has a 50% chance of passing each of the alleles of a gene, the dominant or the recessive.
So, for  producing the haploid genotype of a gamete </span><span>Wxyz the chance is
0,5 (W)* 0,5 (x)* 0,5 (y) * 0,5( z)= 0,0625

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3 0
3 years ago
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The characteristics of life help scientist study all organisms both living and extinct suck as the horse and horse ancestors sho
Alex787 [66]

Answer:

The correct answer is ;

1. evolution.

2. growth and development

3. every living organism grows or develop

Explanation:

Fossils and traces and body remain provide information about the evolution of organisms and earth was found and how much it is change from then to modern organism and modern earth.

Comparing the skeleton of an adult horse to that of newborn foal provides the information of growth and development of the bones of foal to the adult horse.

Developing or growing is the property of life which is found in every living organism and comparison of the DNA sequence of Equus and Merychippus and draws conclusions about their genes and proteins isan example of this property.

4 0
3 years ago
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What kind of inhibitor is a transition state analog usually classified as? noncompetive inhibitor?
Ulleksa [173]
<span>A transition state analog resembles the transition state and they are better inhibitors than substrate analogs in competitive inhibition because they bind tighter to the enzyme rather than the substrate.</span>
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3 years ago
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