Answers: 3
Biology, 21.06.2019 19:00
2. if scientists identify an animal with bilateral symmetry and no segmentation, which phylum can it definitely not belong to? a. roundworms b. annelids c. mollusks d. flatworms
Answers: 1
Biology, 21.06.2019 20:50
Which strategy is an example of how companies may upgrade themselves to meet changing customer preferences? a.doing door-to-door sellingb.using billboards to advertise the productsc. making online shopping services availabled.giving discounts on products
Answers: 1
Biology, 21.06.2019 21:10
Zoe decided to measure the hand length of each of her classmates. first she marked a line across each student's wrist and lined up a ruler from this mark to the top of the middle finger to measure the length. then she recorded the measurements in the table below. marla did this the same way for each classmate, and then zoe used this ruler to measure each straight line and record the data below. this data is invalid. what is the most likely reason why it is invalid? the ruler is marked in centimeters, but zoe recorded data in inches. the range of lengths is too wide, so zoe must have misread the ruler. marla’s complicated measuring procedure was overly confusing. marla could have been inconsistent while drawing outlines of fingers.
Answers: 3
Biology, 21.06.2019 23:00
Biomass can be used to generate electricity. biomass relies heavily on agricultural crops. plants release carbon dioxide and water in combustion. plants use photosynthesis to originally generate the energy that is needed. the chemical energy of these plants all started with what energy source?
Answers: 3
Describe how the circulatory system and the respiratory system work together to provide gas exchange...
Chemistry, 28.07.2019 10:00
Mathematics, 28.07.2019 10:00
English, 28.07.2019 10:00
English, 28.07.2019 10:00
Social Studies, 28.07.2019 10:00
Chemistry, 28.07.2019 10:00
Mathematics, 28.07.2019 10:00
English, 28.07.2019 10:00
English, 28.07.2019 10:00
English, 28.07.2019 10:00
English, 28.07.2019 10:00
Mathematics, 28.07.2019 10:00
Chemistry, 28.07.2019 10:00