7.Which of the following best describes the results of the research discussed in paragraph 4? A. Scientists used mathematical models to show that most of the extinctions occurred in areas where humans had recently arrived. B. Scientists established that the main population of North Americans who...
张先生等25名退休干部，平均年龄65岁，高中以上文化，现居住在市区某社区一小区内。25名老人中有高血压和心脏病病人13人，糖尿病病人8人，脑出血后康复期病人4人。这些病人身体状况良好，病情稳定.性格开朗，乐观向上，积极锻炼，家庭幸福。小区内设有社区卫生服务部，能定期为小区病人进行身体检查和健康教育。请...
Which of the following is WRONG about the abstract of scientific paper?A It is the summary of the paper.B It is better to use abbreviation to make the abstract shorter.C It describes the key ideas of the paper.D It gives the results of the paper.10. Which is NOT advised in the ...
Watch complete video answer for “Which of the following correctly describes the measures that ” of Biology Class 12th. Get FREE solutions to all questions from chapter REPRODUCTIVE HEALTH.
D.Using laws of probability to forecast the result. 点击查看答案 第4题 Which of the following sampling methods correctly describes systematic sampling? A.A sampling method which is a type of value-weighted selection in which sample size,selection and evaluation results in a conclusion in moneta...
"Fustrated" is a common misspelling. The correct spelling is "Frustrated," which describes feeling upset or annoyed due to an inability to change a situation.
View Solution Meiosis is one of the two cell division process observed to occur in cells . Which statement from below correctly describes the outcome of a successful meiotic division ? View Solution NCERT FINGERTPS ENGLISH-ECOSYSTEM-Ecosystem The stable community during an ecological succession that wo...
This is how the IRS describes the type ofexpense that a business can properly deduct. Generally, "ordinary" means normal and widespread in the industry. "Necessary" means appropriate and useful, while falling short of absolutely essential. ...
A sequence of notes or chords that results from repeated shifts in pitch of the same interval. A linguistic form that implies or describes an event that follows temporally from another. Consecutive interpretation. Following in a train; succeeding one another in a regular order; successive; uninterr...
b. Marginal cost is the price or cost of an extra variable input (for example, an additional worker or machine) divided by its marginal product. c. Marginal cost measures the cost per unit of output associated with any level of production. ...