Which of the following types of mass movement occurs along a curved surface? A. Landslide B. Creep C. Mudflow D. Slump
What problems would you expect to observe in an ecosystem without producers? Be sure to answer this question in paragraph form using complete sentences.
Which vitamin can be made from the amino acid tryptophan? A. riboflavin B. niacin C. thiamin D. pantothenic acid
Which of the following is a way that humans speed up the process of erosion? a. urban development b. hiking c. deforestation d. all of the above
Deforestation can lead to which ecological issue? A) water scarcity B) species extinction C) population explosion
How does Propionibacterium acnes cause acne in humans? A. Overuse of antibiotics can cause bacteria to clog pores in humans. B.This type of bacteria is found on the human skin, and it can clog pores. C. This type of bacteria often enters a cut and causes an infection in humans. D.Close contact with an infected person can lead to acne in humans.
The most common cause of desertification is A.drought. B. the construction of dams. C. mining. D. overgrazing
What would a Jewish person most likely do during Rosh Hashanah? A. eat special delicacies. B. go to work. C. engage in a fast. D. read the Exodus story.
A pedigree chart is most often used to A: determine someone's phenotype B: determine if a trait runs in a family B: determine someone's genotype C: manipulate genes
Carrying the genetic code and determining an organism's structure and function are the functions of _____.
39. The body needs ___________________ in only small amounts, but these organic molecules are an important part in helping perform cellular reactions. (1 point) 40. When a person loses consciousness due to a head injury from a car crash, the ____________________ keeps the body functioning by regulating the flow of information between the brain and the rest of the body. (1 point)
The Great Pacific Garbage Patch will be difficult to physically clean up because _______. a. it lies in international waters b. no single nation is responsible for creating it c. filtering out the plastic will also remove plankton d. all of the above
Gated channel in a cell membrane allows A. osmosis. B. simple diffusion. C. active transport. D. facilitated diffusion.
Intraosseous infusion of a medication would be most appropriate for which child? a.a 4-year-old child with celiac disease b.an 18-month-old child with cystic fibrosis c.a 2-year-old child with a ruptured spleen and hypovolemia d.a 5-year-old child with status asthmaticus
Cancers arising from connective and fibrous tissues such as bone, cartilage, or muscle are called carcinomas. sarcomas. lymphomas. leukemias.
Which statement describes how work and power are similar? (2 points) You must know force and distance to calculate both. You must know energy and force to calculate both. You must know velocity and time to calculate both. You must know time and energy to calculate both.
Complete the sentences about inheritance. The code for heredity is carried on______ in each organism's DNA.