Well, it helps us categorize organisms so we can more easily communicate biological information. Taxonomy uses hierarchical classification as a way to help scientists understand and organize the diversity of life on our planet.
1) When a star's temperature or size increases, its luminosity increases. In other words it seems more bright.
2) The electromagnetic spectrum is used to determine different types of light waves (infrared, visible light, x-rays etc.) which produced by different kinds of astronomical objects.
The body stores energy in the form of ATP, so if phosphate bonds are not available to make ATP, the flu patient will have less energy and feel tired.
Given that phosphate bonds are necessary for the creation of ATP energy, without them, it will not exist, which will, in turn, make your feel sick and fatigued.
Answer: A
Explanation:
They recognize and bind to specific sequences of DNA, called restriction sites. Each restriction enzyme recognizes just one or a few restriction sites. When it finds its target sequence, a restriction enzyme will make a double-stranded cut in the DNA molecule.
(Also I think you meant Restriction sites, not Recognition sites.)
Hope This Helps!
Complete question:
Postganglionic neurons of the autonomic nervous system __________.
a) stimulate skeletal muscle
b) stimulate preganglionic neurons
c) have cell bodies located within autonomic ganglia
d) are afferent
Answer:
c) have cell bodies located within autonomic ganglia
Explanation:
A group of cell bodies of neurons in the peripheral nervous system is called a ganglion. Most of the motor pathways of the autonomic division have two motor neurons in series. The first neurons in the series are called preganglionic neurons. Their cell bodies are present in CNS. The second neurons of the autonomic motor pathway are called postganglionic neurons. The cell bodies of these neurons are present in the same autonomic ganglion.
