Answers: 1
Biology, 22.06.2019 04:30
Plz fast biotechnology is a growing field of applied biology. many crops such as corn have been engineered to be resistant to herbicides. therefore farmers can spray these chemicals to kill weeds growing near the crop without worries of killing the crop itself how does this type of biotechnology work? a. by changing the genetic make up of the crops. b. by causing the crops to kill the weeds. c. by changing the type of crops used. d. by changing the location of the crops.
Answers: 1
Biology, 22.06.2019 09:10
Refer to this portion of a dichotomous key for fish identification to answer the question. 1. (a) has a single dorsal fin ® 5 (b) has a double dorsal fin ® 2 2. (a) one fin is spiny, the other is smooth ® 3 (b) one fin is not spiny or smooth ® 4 5. (a) has small fin on back near tail ® 6 (b) has no fin on back near tail ® 7 6. (a) has barbs near the mouth ® catfish (b) does not have barbs near the mouth ® 10 7. (a) tail is asymmetrical ® 8 (b) tail is symmetrical ® 9 10. (a) scales are small ® trout (b) scales are large ® whitefish what is the next step to complete to identify a fish that has a single dorsal fin, no fin on the back near the tail, and no barbs near the mouth? step 2 step 5 step 7 step 10
Answers: 2
Ared blood cell is moving through an artery in your leg. describe the path that the blood cell will...
Mathematics, 29.06.2020 02:01
Mathematics, 29.06.2020 02:01
Computers and Technology, 29.06.2020 02:01
Medicine, 29.06.2020 02:01
Mathematics, 29.06.2020 02:01
Mathematics, 29.06.2020 02:01
Mathematics, 29.06.2020 02:01
Chemistry, 29.06.2020 02:01
History, 29.06.2020 02:01
Social Studies, 29.06.2020 02:01
Mathematics, 29.06.2020 02:01
Mathematics, 29.06.2020 02:01