Answer:
Explanation:
Food chain may be a linear sequence of transfer of energy when one organism is being eaten by another organism in an ecosystem. The transfer of energy are often explained by 10% law which states that energy decreases by 10% because it is being transferred from lower to subsequent higher trophic level. there's a limit to the amount of levels that a organic phenomenon can reach this is often due to the subsequent reasons:
1. a big amount of energy is lost thanks to the very fact that organisms undergoes respiration . This lost energy can't be reverted back. Hence, limits the quantity of energy being transferred to the upper trophic levels.
2. a number of the undigested waste is excreted by the organisms. This waste being the a part of biomass gets lost within the environment, which again limit the quantity of overall energy being transmitted to the upper trophic levels.
3. Not all organisms are consumed by other organisms belonging to the distinct trophic levels. a number of them might not survive or die.
Answer:
<h2>The science student is
<u>Collecting Data</u></h2>
Explanation:
"Data collection is the process of gathering and measuring information on variables of interest, in an established systematic fashion that enables one to answer stated research questions, test hypotheses, and evaluate outcomes."
<h3><u>
100% correct</u></h3><h3><u>
Brainliest Please!</u></h3>
The only "perch" I found that is an animal is a fish. The perch is the common name of the fish that is under the genus Perca. They are freshwater gamefish.
There are 3 species of perch are:
1) European perch<span> (</span>Perca fluviatilis<span>) - found in </span>Europe<span> and </span>Asia<span>.
2) </span> Balkhash perch<span> (</span>Perca schrenkii<span>) - found in </span>Kazakhstan, Uzbekistan<span>, and </span>China<span>.
3) </span> yellow perch<span> (</span>Perca flavescens) -<span> found in the </span>United States<span> and </span>Canada<span>.
The shared characteristics among rabbits and perch are:
1) general body type of long and round.
2) vary in sizes based on their breeds (rabbit) and species(perch)</span>
The B-pleated sheet is held together by hydrogen bonds between adjacent segments.
In an a-helix the side chains are located on the outside of the helix
The secondary level of protein structure refers to the spatial arrangements of short segments of the protein