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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: Which of the following pieces of evidence from the text supports the conclusion that Viele's work had an impact on the development of Manhattan island? Viele proposed that structures be made with locally made concrete mixed with water sources on the island. Residents of Manhattan Island find it easy to grow gardens due to the well-established water map. Central Park continues to flood, which Viele set out to prevent with his map. Builders must analyze potential sites for stability, which affects the building type and zoning options. When evaluating an author's point of view, which of the following is important for the reader to consider?

    A. The author's written use of jargon and informal language

    B. The author's personal or business interest in the subject

    C. The author's biographical information, such as date of birth

    D. The author's success in achieving the purpose of their writing

    Answer Explanation

    Understanding the author's motivations, biases, or potential conflicts of interest can provide valuable insights into their point of view and the perspective from which they approach the subject matter.

  • Q #2: Egg Replacements in Baking Eggs are an important staple of many baking recipes. They serve several crucial functions, such as binding, leavening and providing moisture to the final product. However, some people are unable to consume eggs for a variety of reasons. If you are one of these people, baking can seem daunting, Fortunately, there are several substitutions that will allow you to continue enjoying your delicious treats without using eggs. Two popular egg replacements are applesauce and banana. These things work well enough to provide moisture to your dessert, but they are suboptimal replacements overall, because providing moisture is only one function of the egg. When using applesauce or banana in place of eggs. you may find that your baked goods crumble or do not rise properly. Luckily, here are other ways to achieve binding and leavening effects that are more similar to those of eggs. Eggs help emulsify the disparate ingredients of your recipe into one homogenous batter or dough. To achieve this, it is most effective to use something with protein or fat that will bind to the starch, One option is a quarter cup of plain yogurt, sour cream, or buttermilk for each egg- either dairy or non-dairy will work just fine. Another option is ground flax or chia seeds. For each egg, combine 1 tablespoon of ground seeds with 3 tablespoons of warm water and leave the mixture to rest at room temperature for about 10 minutes before using Which of the following is a relevant idea needed for an objective summary of this text?

    A. Nondairy items do not work well as egg substitutes.

    B. Emulsification is one of the most difficult cooking tasks for the home chef.

    C. Egg substitutes should bind and leaven the recipe ingredients.

    D. The best recipe outcomes require the inclusion of eggs.

    Answer Explanation

    The passage discusses the importance of eggs in baking, their functions (binding, leavening, providing moisture), and suggests various substitutes like applesauce, banana, yogurt, sour cream, buttermilk, and ground flax or chia seeds. The key point is that effective egg substitutes should fulfill the functions of binding and leavening in recipes.

  • Q #3: Tommy pulled off his boots, carefully using the brush he kept on the porch to clean the mud off of them. When he came inside, he followed his daily ritual of climbing the stairs to the laundry room and carefully removing his coveralls. As he did every day, he changed into the clean white T- shirt and lounge pants that he'd left sitting next to the washing machine. Based on the passage, which of the following words describes Tommy?

    A. Slow

    B. Idle

    C. Meticulous

    D. Considerate

    Answer Explanation

    The passage indicates that Tommy carefully cleans his boots with a brush, follows a daily ritual of changing into clean clothes, and is attentive to maintaining cleanliness. This suggests a meticulous or careful nature.