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What observations are needed to tell whether an Earth-like planet is geologically alive or dead?
Wiki User
∙ 12y ago
images and spectra of the planet
Wiki User
∙ 12y ago
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What observations are needed to tell whether an Earth like planet is geologically alive or dead?
The presence of a magnetic field would signal whether or not the planet had a churning metallic core. Mars does not have a Magnetic field because its core stopped spinning.
How much magnification does a eyepiece have?
The amount of magnification depends on the focal length of the eyepiece.
What observations can be seen when a seed is germinating?
the seed will start to grow with the right amount of elements eg:light,water,soil ect all the basic things needed for the seeds to grow.
How should meetings be arranged?
The meeting should be arranged by firstly doing checks on resources needed, venue, whether refreshments are needed, arrange and circulate agenda, invite attendees and information on special needs.
What structure controls the flow of water into and out of the cell?
The stomata in the leaf of the plant opens and closes depending on whether water is needed to exit or if there is not enough water in the leaf
What observations are needed to tell whether an Earth like planet is geologically alive or dead?
The presence of a magnetic field would signal whether or not the planet had a churning metallic core. Mars does not have a Magnetic field because its core stopped spinning.
What skills are needed for successful animal observations?
eyes
What is needed in a scientific method?
you need: your question, your hypothesis, materials, the procedure, your observations and a conclusion.
Why was the charter of rights and freedom needed?
It's debatable on whether or not it was needed.
What is needed to determine whether an object is in?
A change in position.
How much magnification does a eyepiece have?
The amount of magnification depends on the focal length of the eyepiece.
What is needed to determine whether an object is in motipon?
A change in position.
What is needed to determine whether an objects is in motion?
A Reference Point A reference point is needed to determine if an object is in motion.
Is needed to determine whether an object is in motion?
A Reference Point A reference point is needed to determine if an object is in motion.
What is needed to determine whether in object is in motion?
A Reference Point A reference point is needed to determine if an object is in motion.
What factors do scientists need to deal when exploring the deep ocean?
The factors needed by the scientists to deal when exploring the deep ocean is:* ecological and economical impacts; * understanding; * intention or focus; * observations and * materials needed in exploring
Which is the correct set of assumptions needed for comparing 3 or more means?
Equal variances, independent observations and normality
