Biology, 27.06.2019 15:30 emilyanneK2540
Carol and maria spread some dirt out in a flat pan. their classmate ben blew over the dirt with a straw. some of the dirt moved and formed ruts and bumps. they propped up one end of the pan with a board so the dirt looked like a big hill. then the girls sprayed the dirt with some water in a spray bottle. more dirt moved as the water ran down the hill. both the wind and the water modeled what process? a) decomposition b) erosion c) gravity d) weathering
Answers: 2
Biology, 22.06.2019 01:00
Which of the following would be a body response when stepping outside without a coat on a snowy day? a. senaceous glands. secrete more senum b. more liquid is transported by the body to the skin fir insulation c. blood vessels in the skin narrow and contract d. blood vessels in the skin expand
Answers: 1
Biology, 22.06.2019 02:30
Below, the levels of organization in a multicellular organism are shown from least to most complex. which level of organization can be described as several different types of tissues working together to perform a common task?
Answers: 1
Biology, 22.06.2019 02:30
Variety of living organisms; includes genetic, species, and ecological types.
Answers: 1
Carol and maria spread some dirt out in a flat pan. their classmate ben blew over the dirt with a st...
Mathematics, 23.02.2021 02:40
Arts, 23.02.2021 02:40
Biology, 23.02.2021 02:40
Advanced Placement (AP), 23.02.2021 02:40
Mathematics, 23.02.2021 02:40
Mathematics, 23.02.2021 02:40
English, 23.02.2021 02:40
Mathematics, 23.02.2021 02:40
Mathematics, 23.02.2021 02:40