I believe it's sexual reproduction in sea stars if that's the question.
<span />
Different amino acids means difference DNA sequences, which means they are distantly related.
Further understanding: if you look at identical twins, they are closely related to each other because they have almost the same DNA, which will code for the same amino acids, which will lead to the same phenotype or appearance.
To summarize, the greater the amino acid differences the less related they are and vice versa
Hope that helps
Most copper compounds tend to settle down near the water sediments or near the soil particles and can be monitored from there.
<u>Explanation:</u>
Copper can be discharged into the earth by both natural sources and human exercises. Copper is regularly found close to mines, modern settings, landfills and waste removals. Most copper mixes will settle and will undoubtedly either water silt or soil particles.
Copper doesn't separate in the earth and due to that it can gather in plants and creatures when it is found in soils. At the point when the dirt of farmland are dirtied with copper, animals will assimilate fixations that are harming to their well being.
As human travel increases , the number of introduced species likely increases .
<h3>What is species and how human travelling can increase the number of introduced species?</h3>
- As humans will start moving more from one place to another there will be more species number.
- The number of introduced species will increase sharply seeing the increase in the number of human population doing migration and travelling.
- The breakdown of regional distinctiveness leads to increase in the travelling period of the humans .
- And most importantly the introduction of new species will increase and will be impacted by the human who have come from elsewhere for either travelling purposes or migration purposes.
To know more about species visit:
brainly.com/question/13259455
#SPJ13
Can be extremely corrosive
