4. Polyandry relationship is
(A) One male mates with one female.
(B) One sex mates with several of other sex.
(C) One male mates with many females.
(D) One female mates with many males.
(E) None of above.

70.關於【LRP】適用對象，下列敘述何者錯誤？ (A)緊急訂單或插單的計劃 (B)以母製令為生產依據的管制型態 (C)計劃需作來源追溯者 (D)主要強調的是「供需平衡」的觀念

1. During animal behavior development, sensitive period is: (A) It describes during a developing period animals are sensitive to itching. (B) It describes during a developing period animals are paranoid. (C) It describes during a developing period, long-term memory formations have impacts on animal behavior. (D) Sensitive period in animal behavior development means animals are trying to find mate. (E) None of these descriptions above.

2. Which of the following description of optimal foraging model is correct ? (A) A model of balancing risk and reward when animals forage. (B) Longer the foraging path, more preys animals can get. Therefore animals have the tendency to maximizing foraging paths. (C) It indicates the most efficient way of killing a prey once animals get it. (D) It describes how a predator consume their prey. (E) None of these descriptions above.

3. Monogamous relationship is (A) One male mates with one female. (B) One sex mates with several of other sex. (C) One male mates with many females. (D) One female mates with many males. (E) None of above.

5. Polygyny relationship is (A) One male mates with one female. (B) One sex mates with several of other sex. (C) One male mates with many females. (D) One female mates with many males. (E) None of above.

6. Polygamous relationship is (A) One male mates with one female. (B) One sex mates with several of other sex. (C) One male mates with many females. (D) One female mates with many males. (E) None of above.

7. Population ecologists are primarily interested in (A) Understanding how biotic and abiotic factors influence the density, distribution, size, and age structure of populations. (B) The overall vitality of a population of organisms. (C) How humans affect the size of wild populations of organisms. (D) Studying interactions among populations of organisms that inhabit the same area. (E) How populations evolve as natural selection acts on heritable variations among individuals and changes in gene frequency.

8. Dispersion patterns tend to be highly dependent on the spatial scale of the observer. For example, football players lined up on the scrimmage line are clumped at the scale of 100 yards but uniformly dispersed at the scale of a meter. An example of animals that are likely to be clumped at a large scale but uniformly distributed at a small scale is (A) Buffalo grazing on a prairie. (B) Bluegills swimming in a northern lake. (C) Ant nests in an abandoned field. (D) Red-winged blackbirds in a cattail marsh. (E) All of the above.

9. Disturbance is an important component of succession because it (A) Removes keystone species. (B) Changes the biome from one kind to another. (C) Introduces invasive species. (D) Is associated with humans. (E) Tends to promote earlier successional stages.

10. Unlike energy, matter cycles, This means that (A) An ecosystem cannot lose chemicals from it. (B) Ecosystems can acquire chemicals that are used up from other ecosystems. (C) When models are built for ecosystems, all of the materials should be able to be accounted (D) Matter is being continually converted into heat and back into matter. (E) Chemicals contain energy, but energy doesn't contain chemicals.