What is an important characteristic of an index fossil?
O A. It must not be extinct.
O B....
Biology, 02.04.2020 21:34 apolloplays10
What is an important characteristic of an index fossil?
O A. It must not be extinct.
O B. It must have been very large.
O C. It must have lived in a very specific geographic
region.
O
D. It must have lived for a short geologic period of time.
Answers: 1
Another question on Biology
Biology, 22.06.2019 05:00
This patient undergoes a gallbladder sonogram due to epigastric pain. the report indicates that the visualized portions of the liver are normal. no free fluid noted within morisons pouch. the gallbladder is identified and is empty no evidence of wall thickening or surrounding fluid is seen there is no ductal dilation. the common hepatic duct and common bile duct measure 0.4 and 0.8 cm respectively. the common bile ductmeasurement is at the upper limits of normal what cpt code in icd-10 cm code was used
Answers: 2
Biology, 22.06.2019 11:00
Use the above pedigree for questions 1,2, and 3 1. what kind of genetic disorder is represented in the pedigree? a. recessive b. dominate refer to the pedigree in question 1. 2. is the mutated gene in this disorder located on a sex chromosome (x or y) or an autosome? a. sex chromosome b. autosome refer to the pedigree in question 1. 3. which generation has individuals that you are certain are heterozygous for the mutated gene? a. generation 1 b. generation 2 c. generation 3
Answers: 2
Biology, 22.06.2019 11:30
Which of the following statements is true about the relationship between genetic variation and natural selection? a. genetic variation must be present in a population before natural selection can act on it. b. genetic variation arises in a population as a result of natural selection. c. natural selection can act on a population whether there is genetic variation within the population or not. d. after natural selection acts on a population, the amount of genetic variation in the population always increases.
Answers: 1
You know the right answer?
Questions
Mathematics, 21.04.2020 00:22
Biology, 21.04.2020 00:22
Social Studies, 21.04.2020 00:22
Mathematics, 21.04.2020 00:22
Mathematics, 21.04.2020 00:22
English, 21.04.2020 00:22
Chemistry, 21.04.2020 00:22
History, 21.04.2020 00:22
History, 21.04.2020 00:22
Mathematics, 21.04.2020 00:22
Mathematics, 21.04.2020 00:22
