Answer:
C. They are steroids
Explanation:
Steroids are lipid hormones and estradiol, which is also known as estrogen, and testosterone. These are sex hormones that are derived from cholesterol, so they are lipids and they share the same characteristics as well, being both fatt acid chains and are insoluble in water. Estrogen is the female sex hormone, while testosterone is the male sex hormone.
C acceleration describes how displacement changes with time
Answer:
The correct option will be option A (Input, graded potential).
Explanation:
The transfer of impulse through neurons takes place in the form of the action potential. these action potential are generated in the dendrite and moves along the axons which move to another nerve cell at the synapse.
Graded potential is the change in the membrane potential which can be depolarizing and hyperpolarizing depending on the stimulus. This graded potential which leads to action potential is generated in the postsynaptic dendrite.
Since dendrites receive the signals from the pre-synaptic axon of the neuron at a synapse it is also called the input region.
Thus, option A (Input, graded potential) is the correct answer.
<span>The answers would be:
</span><span>1 Chemical transformation of inorganic material into organic material
2 Precipitation of material in water
</span><span>4 Cooling of magma and lava
</span>
So it would be Process 1, Process 2, and Process 4
Answer:
Option c. It explains a set of persistent and interconnected data points and relationships.
Explanation:
In science, a theory can be defined as a tested, proven and unifying explanation of the phenomena which is factually supported and has data in support of it gathered over a period of time.
The facts and data are repeatedly tested before a theory is given and it explains many phenomena and some yet to experimented phenomena and their explanations are provided by the established theories.
Therefore, it is a set of persistent and interconnected data points and relationships.
