Problem: OPTIONS:
- endangered
- inhabit
- remnant
- extinct
Q: Answer the following question given this paragraph: Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is a huge science. That's why a life scientist usually specializes in just one field within life science. Dr. Smith, for example, specializes in ecology. You can see the focus of ecology and several other life science fields in Table below . Click on the links provided if you want to learn about careers in these fields. Q: What do you call a species that has died out in the past? A:
Answer: extinct

Problem:OPTIONS:
- food shortages
- competition
- recycling is cheap
- environmental contaminants

Answer the following question given this paragraph: One problem with current methods of aluminum production is the generation of environmental contaminants. Hydrogen fluoride gas is an extremely corrosive and toxic byproduct that must be trapped and neutralized. Other fluorides and metals contaminants can also pollute water, soil, and air if not carefully managed. Q: What is one problem with current methods of aluminum production? A:
****
A: environmental contaminants

Answer the following question given this paragraph: Adulthood is divided into the stages of early, middle, and late adulthood. Q: Adulthood is divided into how many stages? A:
OPTIONS:
- two
- four
- five
- three
three

Answer the following question given this paragraph: Q: Which stage is specialized for dispersal & reproduction? A:
OPTIONS:
- fetal stage
- larval stage
- cocoon stage
- adult stage

Answer: adult stage

Question: Answer the following question given this paragraph: Figure 28.41 All crustaceans go through different larval stages. Shown are (a) the nauplius larval stage of a tadpole shrimp, (b) the cypris larval stage of a barnacle, and (c) the zoea larval stage of a green crab. (credit a: modification of work by USGS; credit b: modification of work by M. Mingorance Rodriguez; credit c: modification of work by B. Kimmel based on original work by Ernst Haeckel). Q: What goes through different larval stages? A:
OPTIONS:
- octopuses
- plants
- sponges
- crustaceans
Answer: crustaceans

input: OPTIONS:
- subtle regulation
- sensory balance
- homeostatic manipulation
- homeostatic regulation Now, answer this question: Answer the following question given this paragraph: the conscious perception of the how the body interacts with the environment. The visceral senses are most often below the limit of conscious perception because they are involved in homeostatic regulation through the autonomic nervous system. The sensory exam tests the somatic senses, meaning those that are consciously perceived. Testing of the senses begins with examining the regions known as dermatomes that connect to the cortical region where somatosensation is perceived in the postcentral gyrus. To test the sensory fields, a simple stimulus of the light touch of the soft end of a cotton-tipped applicator is applied at various locations on the skin. The spinal nerves, which contain sensory fibers with dendritic endings in the skin, connect with the skin in a topographically organized manner, illustrated as dermatomes (Figure 16.13). For example, the fibers of eighth cervical nerve innervate the medial surface of the forearm and extend out to the fingers. In addition to testing perception at different positions on the skin, it is necessary to test sensory perception within the dermatome from distal to proximal locations in the appendages, or lateral to medial locations in the trunk. In testing the eighth cervical nerve, the patient would be asked if the touch of the cotton to the fingers or the medial forearm was perceptible, and whether there were any differences in the sensations. Q: The visceral senses are most often below the limit of conscious perception because they are involved in this? A:
A:
output:
homeostatic regulation