Plants are able to support themselves in an upright position due to turgor pressure. water maintains the turgor pressure in stems like air inflates a balloon. which of the following body systems humans to survive? a. circulatory b. lymphatic c. digestive d. skeletal
Answers: 1
Biology, 22.06.2019 10:30, DakotaOliver
Grasses--> mice--> cats--> coyotes suppose 10,000 units of energy are available at the level of the grasses. what is the total number of energy units lost by the time energy reaches the coyote?
Answers: 2
Biology, 22.06.2019 12:40, seby951
Which of the following best describes the expensive tissue hypothesis? brains require more energy, so the gut had to be reduced, and larger brains and tool use led to higher quality diets. increasing body size means that homo neanderthalensis had to include more fat in its diet. brains require more energy, so the gut had to be reduced as brains got bigger. brains require more fat, so the gastrointestinal viscera (gut) had to expand, and hands were needed to acquire more food.
Answers: 1
Biology, 22.06.2019 14:00, loudermilkb117
Are gametes exactly the same? explain why or why not?
Answers: 1
Plants are able to support themselves in an upright position due to turgor pressure. water maintains...
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