Answer:
b)Crossovers between these genes result in chromosomal exchange. d)Nonrecombinant chromosomes break and then re-join with one another.
Explanation:
Answer:
GPS, or the Global Positioning System, is a global navigation satellite system that provides location, velocity and time synchronization. GPS is everywhere. You can find GPS systems in your car, your smartphone and your watch. GPS helps you get where you are going, from point A to point B.
Explanation:
Answer:
Taking in and transporting water and nutrients
Explanation:
True
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Answer:
The formula is x=xo + vxt
Explanation:
The uniform rectilinear movement is carried out by a body with a trajectory that is a straight line and at speed it is constant (the acceleration is zero, since its modulus does not vary). Furthermore, the initial velocity (v) has the same value at all times.
x = position at a given and initial instant (xo), measured according to SI in meters
t = time, measured in seconds
v = speed, measured in m / s
