Question

The complex relationship among diet, fecundity, and lifespan is an example of: a. life history trade-offs...

The complex relationship among diet, fecundity, and lifespan is an example of:

a. life history trade-offs

b. artificial selection

c. hardy-weinberg equilibrium

d. genetic drift

e. strong sexual selection

0 0
Add a comment Improve this question Transcribed image text
Answer #1

Answer:

Correct choice is a

Life history trade - offs

Life history trait include fitness. Diet has got a good influence on fitness. Fecundity is reproduction.

Life history is longevity and reproduction. Trade offs to attain these include fitness.

Artificial selection is humans selecting animals or plants with certain traits for breeding.

Hardy Weinberg states genetic variation in a population remains constant.

Variation in relative frequency of different genotypes of a population is genetic drift.

Add a comment
Know the answer?
Add Answer to:
The complex relationship among diet, fecundity, and lifespan is an example of: a. life history trade-offs...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • It is exceedingly rare for all the Hardy-Weinberg assumptions to be met in nature.

     It is exceedingly rare for all the Hardy-Weinberg assumptions to be met in nature. Evolution is a change in allele frequencies in a population over time, so a population in Hardy-Weinberg equilibrium is not evolving. Match the following terms with the most correct statement. Each of these relates to evolutionary forces or conditions that violate the Hardy- Weinberg assumptions. (Each term only matches to one statement).  Genetic drift - Migration - Inbreeding - 4 Mutation - Natural selection - Nonrandom mating a. Does...

  • 1. Which of the following mutations could create a frameshift and change the sequence of a...

    1. Which of the following mutations could create a frameshift and change the sequence of a protein? 1. A back mutation 2. Deletion of a base 3. Insertion of a base 4. A base substitution of C for A I 2. Which of the following is NOT common to ALL forms of speciation? Select one: a. Formation of a new species b. None, all of these are common to all forms of speciation c. Ecological isolation d. Limited gene flow...

  • In the gene pool of a population with 132 individuals, a fixed allele for a particular...

    In the gene pool of a population with 132 individuals, a fixed allele for a particular genetic locus has a frequency of Select one: O a. 1 O b. More information is needed to determine this. O c. 0.75 O d.o O e. 0.5 Which of the following does not have the ability to alter allele frequencies? Select one: O a. gene flow O b. inbreeding O c. genetic drift O d. natural selection O e. All of these have...

  • PRELAB 1. Use your textbook to define the following in your own words: a. Evolution: b....

    PRELAB 1. Use your textbook to define the following in your own words: a. Evolution: b. Allele: c. Heterozygous: d. Homozygous: e. Dominant allele: f. Incomplete dominance: g. Natural Selection: h. Sexual Selection 2. What is genetic drift? How does it affect populations? Give an example of an event that would cause drift. 3. Read the section on Hardy-Weinberg in your textbook (ch. 23.2) then solve the following problem. Show your work! A snap dragon is a type of flower...

  • need some help with worksheet View Help Open in Desktop App Tell me what you want...

    need some help with worksheet View Help Open in Desktop App Tell me what you want to do B ov A A .. Ev Ev E A Style 16. In the Hardy-Weinberg equation, p+2pq-1, 2pg represents the frequency of SS) homozygous recessive individuals. TT)homozygous dominant individuals. UU)heterozygous individuals. Whomozygous recessive and heterozygous Individuals ww) homozygous dominant and heterozygous individuals. 17. At Hardy-Weinberg equilibrium, allele frequencies XX)change from one generation to the next so evolution occurs YY)remain constant from one generation...

  • Two people who are “carriers” of (heterozygous) for Tay Sachs disease marry and plan a family....

    Two people who are “carriers” of (heterozygous) for Tay Sachs disease marry and plan a family. What is the probability that a child from this union will suffer from Tay Sachs disease. (Recall that this is an autosomal recessive disorder, that is, homozygous recessives have the disease.) a. Zero b. 0.25 c. 0.5 d. 0.75 e. 1.0 6. At Hardy-Weinberg equilibrium, heterozygotes are the most common genotype in the population when- a. b. c. d . p> 0.67 q>0.67 and...

  • Considering the following life history for an animal species, which harvest plan would result in the...

    Considering the following life history for an animal species, which harvest plan would result in the highest population growth for the species (assume harvest would only take a small portion of total individuals in the stated life stage): 75-year lifespan Age at maturity - 20 yrs Post reproductive age - 60 years Average lifetime fecundity (females only) - 5 High rates of parental care Strong social groups High juvenile mortality Low adult mortality Select one: A. Harvest in the juvenile...

  • Page 2 7. In a species of non-poisonous butterfly species are avoided by predatory birds: individuals...

    Page 2 7. In a species of non-poisonous butterfly species are avoided by predatory birds: individuals that are intermediate closely match either of the two poisonous species are readily eaten by predators. This isanampe tropical butterfly, individuals that resemble one or the other of two poisonous in appearance and do not a. directional selection b. stabilizing selection c. disruptive selection d. genetic drift e. gene flow 8. An evolutionary process that reduces among-population genetic variation genetic variation is: but increases...

  • could somebody help me please with these 4 questions 5. Charles Darwin and Alfred Russell Wallace...

    could somebody help me please with these 4 questions 5. Charles Darwin and Alfred Russell Wallace were the first people to propose A. that Earth is older than a few thousand years. B. that species go extinct and new species take their place. C. that evolution occurs. D. a mechanism for how evolution occurs. E. a mechanism for how evolution occurs that is consistently supported by new evidence. - 9. Within six months of effectively using the antibiotic methicillin to...

  • Climate change is a threat to the existence of many species.

    QUESTION 2 Climate change is a threat to the existence of many species. Which of the following limits to natural selection hinders the adaptation of species to the new climate conditions? The developmental plans of plants and animals are too complex. They cannot cope with the warmer temperatures. Mutations happen so frequently that beneficial alleles change before natural selection can substantially increase their frequency Many species not have gene variants in their gene pool that are beneficial in higher temperatures. Climate change happens so...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT