Biology, 11.11.2020 01:00 allison9746
How many homologous pairs of chromosomes are present in a somatic cell? ^The somatic cells of mosquitoes contain six total chromosomes.
Answers: 1
Biology, 21.06.2019 23:00
Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution
Answers: 1
Biology, 22.06.2019 05:10
1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?
Answers: 2
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
Biology, 22.06.2019 20:00
Add solid urea to a beaker of water. the beaker gets very cold. is δh favorable or
Answers: 3
How many homologous pairs of chromosomes are present in a somatic cell?
^The somatic cells of mosqu...
Biology, 16.07.2019 13:40
Mathematics, 16.07.2019 13:40
Mathematics, 16.07.2019 13:40
English, 16.07.2019 13:40
Health, 16.07.2019 13:40
Physics, 16.07.2019 13:40
Mathematics, 16.07.2019 13:40
English, 16.07.2019 13:40