Answers: 3
Biology, 21.06.2019 16:40
Sand spinifex grass is adapted to growing on sand dunes. it is a rapidly spreading plant and the creeping runners produce new root systems. which of these best explains the benefits of these features? a. it limits water loss through the leaves. b. it provides support by anchoring the plant. c. it protects the plant from predators. d. it allows the plant to tolerate salt. reset submit
Answers: 3
Biology, 21.06.2019 21:30
What was dr. willem johan kolff’s first step in using the scientific process to invent the hemodialysis machine? he built the machine and tried it with various patients, collecting data about its effectiveness. when a patient’s kidneys failed, he wondered if it would be possible to perform kidney functions with an external machine. he researched and collected data about numerous patients who exhibited symptoms of kidney failure. he drew conclusions from studies of various symptoms of kidney failure, and drew a design for the ideal external blood-processing machine.
Answers: 1
Biology, 22.06.2019 05:00
A60-tooth gear is connected to a 72-tooth gear.if the smaller gear turns 12 times,how many turns does the larger gear make?
Answers: 2
Polluted water from mines is an example of ___....
History, 05.05.2020 14:45
Mathematics, 05.05.2020 14:45
Mathematics, 05.05.2020 14:45
Business, 05.05.2020 14:45
Mathematics, 05.05.2020 14:45
Mathematics, 05.05.2020 14:45
Physics, 05.05.2020 14:45
Chemistry, 05.05.2020 14:45
Social Studies, 05.05.2020 14:45
Mathematics, 05.05.2020 14:46
Mathematics, 05.05.2020 14:46
Social Studies, 05.05.2020 14:46
Physics, 05.05.2020 14:46