Biology, 01.12.2021 04:40 anjlieoutar4795
I need help asap! Please, someone, help me.
Observe the cut ends of the flatworms using the hand lens or the dissection microscope immediately after cutting. What do you see?
Are there distinct differences between the two ends?
Observe the cut ends of the flatworms over a period of several days. Do the flatworm halves continue to exhibit the same degree of difference that was seen right after they were cut in two?
What kinds of changes occur in the flatworms as they recover from having been cut in two?
Answers: 2
Biology, 21.06.2019 19:30, hdjsjfjruejchhehd
Chicken pox and hepatitis are bacterial diseases. true or false?
Answers: 1
Biology, 22.06.2019 00:10, tami5
Which of the following is the best definition of aerobic respiration? o a. the cellular process that releases energy by breaking down glucose o b. physical activity that involves the repeated motion of large muscle groups o c. physical activity that increases heart rate and breathing rate o d. the cellular process that converts solar energy to chemical energy
Answers: 2
Biology, 22.06.2019 00:50, bvghchg8812
Select the situation bellow that would produce a total displacement of zero. a. a trip to the moon and then to mars b. a horse galloping from one end of a field to another c. the criss-crossing path of a bug as it flies from flower to flower d. a round-trip ride to school and back
Answers: 2
I need help asap! Please, someone, help me.
Observe the cut ends of the flatworms using the hand l...
Physics, 24.06.2021 21:20
Mathematics, 24.06.2021 21:20
Mathematics, 24.06.2021 21:20
Health, 24.06.2021 21:20
Mathematics, 24.06.2021 21:20