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Mourning geckos (Lepidodactylus lugubris) are truly a unique species. This gecko is small, as it only grows up to 10 cm or 4 inches. With a range of Hawai, the South Pacific islands, and Central and South America these geckos have one of the largest ranges among reptiles. What really sets this species apart is how they reproduce. Mourning geckos are all female and reproduce through parthenogenesis, where the mother essentially clones herself to create her offspring. However, their genes have the ability to recombine to allow genetic variation and mutation. Like many other geckos, mourning geckos lay two eggs at a time several times a year. The eggs incubate for 65 to 103 days.   According to the passage, which of the following definitions most closely defines the prefix "partheno-"7

A. Without fertilization

B. Without shells

C. Without incubation

D. Without Females

Answer Explanation:

Parthenogenesis is a form of reproduction where offspring develop from unfertilized eggs, and the prefix "partheno-" means without fertilization.

Therefore, the Correct Answer is A.

More Questions on TEAS 7 Reading

  • Q #1: BUTTERBEAN FOR MAYOR Butterbean wants to be YOUR new mayor. Is there an election coming? No. Can dogs even be mayors? Unclear. But consider what Butterbean has to offer: FRIENDS WITH EVERYONE Big dogs. Small dogs. In-between dogs. All the people. If you go for walks, you've met Butterbean and she loves you. JUST A REGULAR DOG Butterbean is a regular dog for regular folks. She's not a fancy breed, just a dog. Sure, maybe she eats more socks than her vet recommends, but nobody's perfect. - HATES RATS You hate rats. Butterbean hates rats, too. She will not rest until they have all been chased from our streets. By her, personaly Can Butterbean count on YOUR vote? Or at least a treat?   Which of the following best describes the purpose of the passage?

    A. To argue that Butterbean can hold political office.

    B. To entertain people with the idea that a dog could hold political office.

    C. To inform the audience about the benefits of owning a rescue dog.

    D. To instruct the audience how to vote for Butterbean at the polls.

    Answer Explanation

    The passage presents Butterbean in a lighthearted manner, suggesting the idea of a dog running for mayor, and it includes humorous elements such as Butterbean hating rats and the question of whether dogs can even be mayors. The primary purpose seems to be to entertain the audience with this amusing concept rather than to make a serious political argument or provide detailed information.

  • Q #2: Mourning geckos (Lepidodactylus lugubris) are truly a unique species. This gecko is small, as it only grows up to 10 cm or 4 inches. With a range of Hawai, the South Pacific islands, and Central and South America these geckos have one of the largest ranges among reptiles. What really sets this species apart is how they reproduce. Mourning geckos are all female and reproduce through parthenogenesis, where the mother essentially clones herself to create her offspring. However, their genes have the ability to recombine to allow genetic variation and mutation. Like many other geckos, mourning geckos lay two eggs at a time several times a year. The eggs incubate for 65 to 103 days. Which of the following is a conclusion the reader might draw from the Information in the passage?

    A. Their small size means mourning geckos are easy to keep as pets.

    B. Genetic variation and mutations may give mourning geckos a better chance for survival.

    C. Mourning geckos are an endangered species.

    D. Because their offspring are clones, all mourning geckos are identical

    Answer Explanation

    The passage mentions that mourning geckos reproduce through parthenogenesis, but their genes have the ability to recombine, allowing for genetic variation and mutation. This genetic variation could potentially enhance their chances for survival in changing environments.

  • Q #3: The rain is tapping footsteps on the roof It sounds a lovely dance inside my head This peaceful aura only serves as proof That I should dodge my work to lie in bed The pillows pull me in with their behest A trap that I do not want to escape The blankets form a most enticing nest They wrap me in a shroud that won't undrape rm tempted further by my furry friends They've taken o'er the mattress in a pile Oh, how I want to nestle in with them! But first, I know that I must work awhile I promise, bed, I will be back for you I surely nap before the day is through Which of following pieces of data supports a conclusion that the reader can draw from the passage?

    A. In a qualitative research study, respondents reported they felt more satisfied with their lives when they were able to sleep in conditions and for a duration that was self-selected.

    B. Productivity fell among workers who got less than 5 hours of sleep: conversely, workers with more than 8 hours of sleep demonstrated almost double productivity than their sleep- deprived peers.

    C. Individuals who had multiple mammals as pets indicated they felt more satisfied when self-reporting on their happiness. Individuals who slept in the same room as their pets report even higher happiness levels.

    D. As self-reported in a research survey, people who lived in locations that received more than 60 inches in average precipitation indicated better levels of rest and lower levels of anxiety.

    Answer Explanation

    The passage mentions the temptation to nestle in with furry friends on the mattress, suggesting a positive association with having pets around.

    Option C provides data supporting the idea that individuals with multiple mammals as pets, especially those sleeping in the same room, report higher happiness levels.