Answer the following question given this paragraph: Horner's syndrome is a condition that presents with changes in one eye, such as pupillary constriction and dropping of eyelids, as well as decreased sweating in the face. Why could a tumor in the thoracic cavity have an effect on these autonomic functions? 32. The cardiovascular center is responsible for regulating the heart and blood vessels through homeostatic mechanisms. What tone does each component of the cardiovascular system have? What connections does the cardiovascular center invoke to keep these two systems in their resting tone? 33. Why does smoking increase the risk of heart disease? Provide two reasons based on autonomic function. Why might topical, cosmetic application of atropine or scopolamine from the belladonna plant not cause fatal poisoning, as would occur with ingestion of the plant?. Q: Which part of the body shows does horner's syndrome affect? Choices: - the nose - the tongue - the mouth - one eye A:
one eye
Answer the following question given this paragraph: Q: The binding of what helps eliminate antigens by phagocytosis and complement-mediated lysis Choices: - proteins - amino acids - fats - antibodies A:
antibodies
Q: Answer the following question given this paragraph: Intramembranous ossification begins in utero during fetal development and continues on into adolescence. At birth, the skull and clavicles are not fully ossified nor are the sutures of the skull closed. This allows the skull and shoulders to deform during passage through the birth canal. The last bones to ossify via intramembranous ossification are the flat bones of the face, which reach their adult size at the end of the adolescent growth spurt. Q: What process that begins in utero during fetal development and continues on into adolescence involves closing of the skull? Choices: - incubation - elongation - calcification - ossification A:
A: ossification
Question: Answer the following question given this paragraph: The folded surfaces of the gills provide a large surface area to ensure that the fish gets sufficient oxygen. Diffusion is a process in which material travels from regions of high concentration to low concentration until equilibrium is reached. In this case, blood with a low concentration of oxygen molecules circulates through the gills. The concentration of oxygen molecules in water is higher than the concentration of oxygen molecules in gills. As a result, oxygen molecules diffuse from water (high concentration) to blood (low concentration), as shown in Figure 39.5. Similarly, carbon dioxide molecules in the blood diffuse from the blood (high concentration) to water (low concentration). Q: What term is used to describe a process in which material travels from regions of high concentration to low concentration until equilibrium is reached? Choices: - fission - active transport - Osmosis - diffusion A:
Answer: diffusion
*Question*
Answer the following question given this paragraph: An ecosystem consists of all the biotic and abiotic factors in an area and their interactions. Q: What consists of all the biotic and abiotic factors in an area and their interactions? Choices: - habitat - macroevolution - community - ecosystem A:
**Answer**
ecosystem
Q: Answer the following question given this paragraph: Electric generators convert mechanical energy to electric energy. The generator consists of some number of wire loops wrapped around an iron core and placed in a strong magnetic field. The loops of wire and the iron core are called the armature . The armature is mounted so that it can rotate freely inside the magnetic field. Mechanical energy is used to spin the armature in the field so that the wire loops cut across the field and produce electric current. The of this current is calculated by . Q: Electric generators convert what type of energy to electric energy? Choices: - electromagnetic energy - thermodynamic energy - fluid energy - mechanical energy A:
A: mechanical energy