Looking at a variety of animals, what are the advantages torestricting reproduction to a limited time period? Why do so many animals have a sharply defined reproductive season during the year?
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Looking at a variety of animals, what are the advantages torestricting reproduction to a limited time period? Why do so many animals have a sharply defined reproductive season during the year?
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- Looking at a variety of animals,what are the advantages to restricting reproduction to a limited time period? Why do so many animals have a sharply defined reproductive season during the year?Considering a range of animals, what are the benefits of limiting reproduction to a specific time frame? Why do so many animal species have clearly defined reproductive seasons?Why is sexual reproduction useful if only half the animals can produce offspring and two separate cells must be combined to form a third?
- Briefly compare and contrasts the advantage of asexual and sexual reproduction. Which one is most common in animals?Asexual reproduction passes on 100% of the parent's genes but it is relatively rare. What are the advantages of sexual vs asexual reproduction? In some cases, species are hermaphrodites to reduce the difficulty in finding mates. What is the difference between simultaneous and sequential hermaphrodites? Why is "selfing" relatively rare?Why do asexual reproduction in animals reproduce faster than sexual reproduction? In which environment will reproduction be more effective, stable or predictable? Explain your answer in 3 sentences only. In which method has high rate of survival, sexual or asexual reproduction? Why?
- Describe the advantages and disadvantages of asexual reproduction and sexual reproduction. Provide three examples of animals that engage in each type of reproduction.What are some possible functions of spicules and spongin? How are these sponge parts alike and different? Why is sexual reproduction beneficial for sponges (or other organisms)? When could asexual reproduction be beneficial?Describe the feeding process of a sponge. Make sure to use the following vocabulary in your answer: spongocoel, choanocytes, phagocytosis. What are some possible functions of spicules and spongin? How are these sponge parts alike and different? Why is sexual reproduction beneficial for sponges (or other organisms)? When could asexual reproduction be beneficial?
- Some organisms are capable of asexual or sexual reproduction. Under favorable conditions, reproduction proceeds asexually. When conditions become more stressful reproduction switches to a sexual mode. Why? Question options: Sexual reproduction is simple and more rapid allowing larger numbers of offspring to be produced. Sexual reproduction requires two separate individuals, who can mutually provide nutrient support during stress. Sexual reproduction produces individuals with new combinations of recombined chromosomes increasing diversity. Asexual reproduction requires more energy.Higher organisms have resorted to sexual reproduction in spite of itscomplexity. Why?Unicellular organisms such as bacteria depend on asexual reproduction. Why is sexual reproduction so common in multicellular organisms? 1 - because it produce more offspring 2 - because it creates genetic variation in the population 3 - because a sexual population can grow faster than an. Asexual population 4 - because it produces offspring that are identical to the parents 5 - because it requires less energy