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Life Science Questions

Life Science Questions. TAKS questions with SOL Correlations. Ferns, orchids, monkeys, and parrots may be grouped together because they all may be found in a — LS.10b. carboniferous forest tundra tropical rain forest savanna.

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Life Science Questions

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  1. Life Science Questions TAKS questions with SOL Correlations

  2. Ferns, orchids, monkeys, and parrots may be grouped together because they all may be found in a — LS.10b • carboniferous forest • tundra • tropical rain forest • savanna

  3. Which population in this food web woulddecreasemost if all the crickets wereremoved? LS.7d • Hawks • Lizards • Mice • Moths

  4. A certain species of shark produces five young by live birth every two years. Which of these human activities would most likely cause this species to become extinct? LS.11b • Overfishing • Stocking bait species • Limiting trolling • Reducing pollution

  5. Extinction is a natural event. Humans greatly increase the rate of extinction because humans are very effective at — LS.14a • causing change • controlling weather • reducing diseases • growing crops

  6. If this area were to experience a long drought, which plant population would be the first to DECREASE in number? LS.11b • Bushes • Trees • Cattails • Water lilies

  7. An increase in which of the following factors will most likely result in an increase in the size of a population? LS.11b • Food • Predators • Competitors • Temperature

  8. Organs that work together to accomplish specific functions form — LS.3a • cells • tissues • systems • individuals

  9. In order to survive in the Arctic tundra, a mammal must have the ability to — LS.10c • reduce heat loss • digest lichens • travel across snow • obtain water from ice

  10. This Punnett square shows the results of a cross between a tall (Tt) corn plant and a short (tt) corn plant. According to this information, what percent of the offspring were tall? LS.13c • 0% • 25% • 50% • 75%

  11. According to this food web, which insect group is most beneficial to the Chinese banyan tree? LS.7d • Parasitic wasps • Mealybugs • Tussock moths • Leaf miners

  12. When a black-haired guinea pig was crossed with a black-haired guinea pig, several litters produced 15 black-haired guinea pigs and 5 white-haired guinea pigs. What was the ratio of the dominant trait (black-haired) to the recessive trait (white-haired) produced by these parents? LS.13c • 1 to 1 • 3 to 1 • 3 to 2 • 4 to 3

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