Question 10 (worth 2 points) answer is b (06.01 mc) when the linnaean system of classification was first developed in the early 1700s, it had three kingdoms. by the mid-1900s, it had five kingdoms. which of the following best explains why the number of kingdoms increased? the original three kingdoms soon filled up with newly discovered species which created a need for additional kingdoms. new kingdoms were needed that reflected our growing knowledge of the differences between living organisms. many new animal species were discovered during that time which meant the animal kingdom needed to be divided. more kingdoms were needed once non-living things, such as viruses, were included in the classification system. which of the following organisms is an acoelomate? (letter choice c) earthworm insect flatworm how are viruses different from bacteria? answ

Question 3(multiple choice worth 4 points) (02.04 lc) which best describes the function of chloroplast? allows certa molecules to enter and exit the cell makes food during photosynthesis detoxifies waste products o packages proteins into vesicles

Awoman whose sister tested positive for a specific mutation in the brca1 gene, which increases the risk for breast and ovarian cancer, is found not to have that mutation but does have a mutation of unknown significance near the known mutation site. how should this woman be counseled? select one: a. she should be informed that her risk for breast cancer is greater than the general population but not as great as her sister’s risk. b. she should be informed that because she does not have the mutation, her risk for breast cancer is not greater than that of the general population. c. she should be informed of her gene mutation status and be presented with all the available prophylaxis options and reconstruction options. d. she should be informed that she does not have the specific mutation but that because another mutation is present she should be vigilant about screening

Ascientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas which group of statements best describes all of the materials he is using in the investigation?