Answer:
Infected shrimps have high level of lipids, fats and antioxidants
Explanation:
When the brine shrimps get infected with parasite then their ability to survive in toxic water increases. Brine shrimps infected with tapeworms usually change their color and become red.
The mining activities in surrounding area introduced harmful and toxic chemicals such as arsenic that has made the water habitat toxic for shrimps. Now it was found that shrimps with parasite increased in number as compared to shrimps without parasite. This is so because worm infected shrimps have more droplets of lipids — fats — in their tissues that helped them to sock away arsenic. Along with lipid fats infected brine shrimp also produced more antioxidants than the non-infected ones and hence the stress on cell reduced.
Rossover is the first way that genes are shuffled to give rise to genetic diversity. Crossover takes place in sexual reproduction. Chromosomes line up side by side and break off pieces of themselves, then trade those pieces with each other. When they break at the same place (locus) in the sequence of base pairs, the result is an exchange of genes called genetic recombination. That is the normal way for crossover to occur. Genetic recombination ensures that the daughter cells produced have a different genetic makeup from the parent cell and thus diversity is created.<span>
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Answer:
because it holds the information needed to conduct most of the cell's functions.
Answer:
The correct answer is: is controlled by the somatic nervous system.
Explanation:
The urethra is an organ that is part of the urinary system, and consists of a tube that connects the urinary bladder to the urinary meatus, which is important for the excretion of urine. The urethra has two sphincters, which are muscles with the function to control the exit of the urine: <u>the internal urethral sphincter and the external urethral sphincter</u>.
The external urethral sphincter, unlike the internal one that is composed of smooth muscle, is made of skeletal muscle and is controlled by the somatic nervous system - this is what makes urination voluntary. Being the most external sphincter, it opens after the internal urethral sphincter during the micturition reflex.
Any damage in either sphincter can produce incontinence.
