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A farm pond, usually dry during winter, has plenty of water and aquatic pond life during the summer. One summer, Sarah returns to the family farm from college. Observing the pond, she is fascinated by some six-legged organisms that can crawl about on submerged surfaces or, when disturbed, seemingly "jet" through the water. Watching further, she is able to conclude that the "mystery organisms" are ambush predators, and their prey includes everything from insects to small fish and tadpoles.
-Protostomes that have a closed circulatory system and obvious segmentation are part of which phylum?
Sexual Orientation
An enduring pattern of romantic or sexual attraction to persons of the opposite sex, same sex, both sexes, or neither.
Americans with Disabilities Act
A U.S. law enacted in 1990 that prohibits discrimination against individuals with disabilities in all areas of public life, including jobs, schools, transportation, and all public and private places open to the general public.
Physical and Mental Disabilities
Impairments that significantly restrict one or more major life activities, including both bodily functions and mental conditions.
Equal Employment Opportunity (EEO) Law
Laws that prevent job discrimination based on race, color, sex, national origin, religion, age, equal pay, disability, and genetic information.
Q3: The following are all True about the
Q21: Which of the following characteristics is probably
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Q35: megasporangium of pine ovules<br>A)male gametophyte<br>B)female gametophyte<br>C)male sporophyte<br>D)female
Q38: The following are common to both charophytes
Q45: Which of the following is not a
Q57: The shell of an animal egg<br>A)endosperm<br>B)pollen tube
Q72: Pores on the leaf surface that function
Q78: Some researchers claim that sponge genomes have
Q98: The embryo sac of an angiosperm flower