Social Studies, 02.05.2021 01:00 jalynthrntnp5e6my
Label each invertebrate group as porifera, arthropod, echinoderm, mollusk, or annelid.
more than one body segment, exoskeleton, jointed legs
soft-bodied, has a foot or tentacles, often has a shell
two body openings, simple body systems
endoskeleton, often has spiny skin
no body openings, no muscles or brain, lives in water
Answers: 2
Social Studies, 21.06.2019 21:30
Explain the difference between an independent and dependent sample. choose the correct answer below. a. in an independent sample, the individuals are chosen without replacement; in a dependent sample, the individuals are chosen with replacement. b. in a dependent sample, one would use a two-tailed hypothesis test; in an independent sample, one would use a one-tail hypothesis test. c. a sample is independent when an individual selected for one sample does not dictate which individual is to be in the second sample. a sample is dependent when an individual selected for one sample dictates which individual is to be in the second sample. d. a sample is independent when an individual selected for one sample dictates which individual is to be in the second sample. a sample is dependent when an individual selected for one sample does not dictate which individual is to be in the second sample. independent samples are often referred to as matched-pairs samples.
Answers: 1
Social Studies, 22.06.2019 05:30
As with any small island country, cuba has fewer natural resources than countries such as brazil. this affects their economy in that cuba a) exports only manufactured products. b) exports more products than it imports.. c) must import more products than it exports. d) has imposed trade barriers against the united states.
Answers: 1
Social Studies, 22.06.2019 16:00
What impact does geography have on where people live in brazil?
Answers: 2
Social Studies, 23.06.2019 15:30
As part of the gulf war, the us came to the aid of kuwait during operation desert storm in 1991. which number represents the country that invaded kuwait? a) 2 b) 3 c) 4 eliminate d) 5
Answers: 1
Label each invertebrate group as porifera, arthropod, echinoderm, mollusk, or annelid.
more than o...
Mathematics, 16.07.2019 12:30
Mathematics, 16.07.2019 12:30
Mathematics, 16.07.2019 12:30
Chemistry, 16.07.2019 12:30
Mathematics, 16.07.2019 12:30
English, 16.07.2019 12:30
Chemistry, 16.07.2019 12:30
Mathematics, 16.07.2019 12:30
Mathematics, 16.07.2019 12:30
Biology, 16.07.2019 12:30
Mathematics, 16.07.2019 12:30