c. food production is the answer
1. <span>The codons that signal the end of a polypeptide chain are called terminators. The correct option among all the options given is the fourth option or option "4".
2. "</span>A dehydration reaction forms a peptide bond." is the one among the following that <span>occurs after a codon and anticodon form hydrogen bonds. The correct option is the third option or option "3".
3. </span>If cysteine is specified by the codons UGC and UGU, the anticodons present on tRNAs that carry cysteine are <span>ACG and ACA. The correct option among the options given is the fourth option or option "4".</span>
You would expect 25 Kcal of energy stored in trophic level 4.
<u>Explanation:</u>
Energy flow in the ecosystem follows 10% law according to which 10% of the energy in the lower trophic level is transferred to the next trophic level.
In this example grass belongs to the first trophic level, producers.
Energy of grass=25000Kcal
Energy transferred to trophic level 2=10% of 25000=2500
10% of the energy in trophic level 2 is transferred to trophic level 3.
Hence energy at trophic level 3=10% of 2500=250Kcal
Energy transferred to trophic level 4=10% of energy in trophic level 3
=10% of 250=25Kcal
Energy to be stored in trophic level 4=25Kcal
Answer:
metastasis
Explanation:
Metastasis is the process in which cancer cells break away from the place where they first formed and travel through the bloodstream to other parts of the body where they form a new tumor.
Hope that helps.