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Irina18 [472]
3 years ago
8

Each spring when the worms reproduce, they have about 500 babies BUT only 100 of these 500 ever become old enough to reproduce.

Question: What are the worms using to try to get as many of their offspring to survive? *
Biology
2 answers:
Mama L [17]3 years ago
7 0

Answer:

If the environmental condition are suitable, the worms reproduce rapidly.

Explanation:

Environmental condition such as temperature, humidity, pH and texture of the soil has a great influence on the population of worms. If these environmental conditions are optimum, the worms reproduce rapidly and increase in population occurs. The population of worm increases because more worms start reproduction and reproduce baby worms. With the passage of time, these baby worms fully matured and start reproduction and increase the population of worms.

podryga [215]3 years ago
6 0

Answer: The keep themselves away from predation

Explanation:

The worms are mostly kept away from predators to make them survive. Some worms can be nocturnal while some are diurnal the nocturnal worm are inactive during the day keeping them away from predator but diurnal worms moves around during the day and it exposes them to predation they are been lost. The population the are survived to adult are the ones that have selective advantage of not being destroyed or feed on by preys. The Nocturnal are able to survive over a long time

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Which two codons in the mRNA represent the amino acid phenylalanine
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Answer:

UUU and UUC

Explanation:

Information that encodes certain functional products called PROTEIN are present in the DNA molecule. However, the information needs to be expressed via the processes of transcription and translation. Transcription is the synthesis of a mRNA using a DNA template.

The mRNA then undergoes translation, where it is read in a group of three nucleotides called CODON. Each CODON specifies a particular amino acid. Due to the degenerate nature of the genetic code, more than one codon can specify one amino acid.

Hence, in the case of phenylalanine amino acid, codons UUU and UUC both specify it. This means that whenever UUU and UUC are read during translation, a phenylalanine is added to the peptide chain.

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