The spiders that survived the first pesticide spraying were resistant to the pesticide and when they reproduced most of their offsprings got the gene of pesticide resistance.
The choices can be found elsewhere and as follows:
1.are soluble and can easily pass through cell membranes
<span>2.contain long chains of amino acids and fatty acids </span>
<span>3.contain atoms of carbon, hydrogen, oxygen and nitrogen </span>
<span>4.are a direct result of dehydration synthesis
</span>
I believe the correct answer is option 1. When most proteins, fats, and carbohydrates are digested completely, they are converted to end products that are soluble and can easily pass through cell membranes. So as to distribute the nutrients needed in different parts of the body.
The correct option is A.
Cell wall can be used to differentiate among fungal specimens because the proportions of the constituents of their cell wall vary greatly from fungus to fungus
The answer is c positive feedback is a mechanism in which the output enhances the stimulus
The cellular activity that does not requires the use of energy in the cell is facilitated transport.
<h3>What is facilitated transport?</h3>
We know that passive transport is a type of transport that does not require energy. Facilitated transport is a type of passive transport. This is because, it does not involve a movement against the concentration gradient. On the other hand, active transport is a movement against concentration gradient.
Hence, the cellular activity that does not requires the use of energy in the cell is facilitated transport.
What is facilitated transport:brainly.com/question/28021053
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