Sandra was quite overwhelmed by her final exam. Many of the test questions were difficult to answer, and she felt like she would not be able to complete the exam. What would you suggest Sandra do? a. Sandra should guess answer “C” on all of the questions, because teachers use answer “C” as the correct answer most often. c. Sandra should leave the questions she is unsure about blank because unmarked questions are never counted wrong. b. Sandra should answer the questions in numerical order so that she does not skip any. It will not matter if she doesn’t finish in time. d. Sandra should answer the easy questions first. Then she should go back and reevaluate the more difficult question. Please select the best answer from the choices provided A B C D

ans.

gregor john mendel is known for study of inheritance in pea plants. he used garden pea plant for his study, having alternative traits for various characters. he performed cross-breeding in pea plants to check how characters are transmitted between parents to offspring, such as cross between pure tall and pure dwarf plant. mendel studied the inheritance patterns in pea plants for various generations.

thus, the correct answer includes options and f).

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;