Biology, 17.10.2019 17:00, isabelperez063
Desert animals, such as the kangaroo rat, need to conserve water in their bodies. which of the following mechanisms is an efficient way of conserving water? a. exhaling carbon dioxide through the lungs
b. expelling more urine through the bladder
c. reabsorbing water in the nephrons
Answers: 1
Biology, 21.06.2019 22:40, mkingston1705
Which sequence correctly shows the path of carbon dioxide during repiration?
Answers: 1
Biology, 22.06.2019 03:30, pineapplefun
The human genome project is devoted to mapping the general dna sequence of our species. this could lead to the development of new medicines, as well as the possibility of using gene therapy to treat certain diseases. however, there are some ethical issues surrounding the mapping of individual genomes. one concern is a) that your genes may change over time, making the project useless. b) that insurance companies could discriminate based on genetic make-up. c) that since this has never been done before, we should probably not do it now. d) that sequencing our individual genomes is so expensive, it is a counter-productive strategy.
Answers: 1
Biology, 22.06.2019 08:50, gigimasters71p7tc6l
How do you know that the plant cells in these two images have different jobs, or functions? a. because all plant cells serve different functions b. because they are two different colors c. because their dna are different d. because their structures are different
Answers: 1
Desert animals, such as the kangaroo rat, need to conserve water in their bodies. which of the follo...
Mathematics, 13.02.2020 17:50
Mathematics, 13.02.2020 17:50
Mathematics, 13.02.2020 17:50
Mathematics, 13.02.2020 17:50