Choose one biogeochemical cycle and explain.

1 answer:

3 0

The carbon cycle:

The carbon cycle is the process in which carbon travels from the atmosphere into organisms and the Earth and then back into the atmosphere. Plants take carbon dioxide from the air and use it to make food. Animals then eat the food and carbon is stored in their bodies or released as CO2 through respiration.

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Research this week will be done over the Nervous System

erik [133]

Answer:

The major organs of the nervous system are the brain, spinal cord, sensory organs, and all of the nerves that connect these organs together.

The nervous system reacts to the presence of danger(instinct), stores memories, control the 5 senses, and commands the rest of the organ systems to maintain homeostasis.

The nervous system works together with the respiratory system, the circulatory system, the muscular system, and many more.

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3 years ago

He chart shows rate of decay.

mina [271]

The value which is being measured in the columns labeled "Fraction remaining" and "Percentage remaining" is: D. amount of material that has not decayed.

<h3>What is a radioactive decay?</h3>

A radioactive decay can be defined as a radioactive process in which an unstable atomic nucleus undergoes a spontaneous transformation into one or more different atomic nuclei and simultaneously emits radiation, accompanied with a loss of energy.

<h3>The types of radioactive decay.</h3>

In Science, there are three main types of radioactive decay and these include the following:

Alpha decay
Beta decay
Gamma decay

Based on the information provided in the table (see attachment), we can reasonably infer and logically deduce that the value which is being measured in the columns labeled "Fraction remaining" and "Percentage remaining" is the amount of material that has not decayed.

Read more on radioactive decay here: brainly.com/question/23303931

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1 year ago

In examining a cell using the electron microscope, you see a structure that is composed of two membranes, contains numerous pore

Effectus [21]

<h2>Nuclear Envelope</h2>

Explanation:

<em>The endomembrane system</em> includes the nuclear envelope, the <em>endoplasmic reticulum, Golgi mechanical assembly, lysosomes, vesicles, just as the plasma layer</em>
These cell parts cooperate to <em>alter, bundle, tag, and transport layer lipids and proteins </em>
The nuclear envelope is a double membrane, implying that there are <em>two lipid bilayers</em>
The nuclear lamina, a netlike cluster of <em>protein filaments, associates the layers of the nuclear envelope</em>