Answer:
#import turtle
import turtle
# set screen
Screen = turtle.Turtle()
# decide colors
cir= ['red','green','blue','yellow','purple']
# decide pensize
turtle.pensize(4)
# Draw star pattern
turtle.penup()
turtle.setpos(-90,30)
turtle.pendown()
for i in range(5):
turtle.pencolor(cir[i])
turtle.forward(200)
turtle.right(144)
turtle.penup()
turtle.setpos(80,-140)
turtle.pendown()
# choose pen color
turtle.pencolor("Black")
# importing turtle module
import turtle
# number of sides
n = 10
# creating instance of turtle
pen = turtle.Turtle()
# loop to draw a side
for i in range(n):
# drawing side of
# length i*10
pen.forward(i * 10)
# changing direction of pen
# by 144 degree in clockwise
pen.right(144)
# closing the instance
turtle.done()
turtle.done()
Explanation:
Answer:
Explanation:
Common Biomedical Engineering Specialties
Bioinstrumentation. ...
Biomaterials. ...
Biomechanics. ...
Cellular, Tissue, and Genetic Engineering. ...
Clinical Engineering. ...
Medical Imaging. ...
Orthopedic Bioengineering. ...
Rehabilitation Engineering.
In 1980, physicist Tim Berners-Lee<span>, a contractor at </span>CERN<span>, proposed and prototyped </span>ENQUIRE<span>, a system for CERN researchers to use and share documents. In 1989, Berners-Lee wrote a memo proposing an </span>Internet<span>-based </span>hypertext<span> system.</span>[3]<span> Berners-Lee specified HTML and wrote the browser and server software in late 1990. That year, Berners-Lee and CERN data systems engineer </span>Robert Cailliau<span> collaborated on a joint request for funding, but the project was not formally adopted by CERN. In his personal notes</span>[4]<span> from 1990 he listed</span>[5]<span> "some of the many areas in which hypertext is used" and put an encyclopedia first.</span>
It was signed in 2009..!!
hope its right!
