Motor neuron disease includes loss of motor neurons in the anterior horns of the spinal cord and motor nuclei of the lower brain stem.
The end result is production of four haploid cells (n chromosomes, 23 in humans) from the two<span> haploid cells (with n chromosomes, each consisting of </span>two<span> sister chromatids) produced in </span>meiosis<span> I. The four main </span>steps of Meiosis II<span> are: Prophase </span>II<span>, Metaphase </span>II<span>, Anaphase </span>II<span>, and Telophase </span>II<span>.</span>
Oswald Avery in 1944 discoveries DNA was responsible for storing and passing information throughout generations
Answer:
Answer is C. Brain-imaging technology.
Explanation:
The field interpersonal neurobiology is kind of new discovery, which was founded by Dan Siegel and Allan Schore, that is showing a framework on how to to understand the contribution of the brain to human, or better still, a framework showing to care for the mind.
And, brain-imaging technology, help to visualized the know-how map of the brain. This can also be referred to as the architecture structure of the brain.
Answer: Option A.
Polar ice cap in Antarctica.
Explanation:
Scientist drill ice cores from inside the polar ice cap in Antarctica to study variability of climate and differentiate that variability From global climate change. Each layer of the ice tells about weather and what the Earth was like when the first snow fell.
For example, Le grande says that as snow deposits into a growing glacier, the temperature of the air imprints on water molecules.
Icy layers hold particles,aerosols, sea salts, trace elements that were in the atmosphere before and they abide for thousands of years and provide evidence of past events.
