Temperate grasslands have hot summers and cold winters. Summer temperatures can be well over 100 degrees Fahrenheit, while winter temperatures can be as low as -40 degrees Fahrenheit. They typically have between 10 and 35 inches of precipitation a year, much of it occurring in the late spring and early summer.
Answer:
External polysaccharides and Lipid A of Gram-negative bacteria may trigger the acute inflammatory response.
Explanation:
Lipid A is an endotoxin lipid component responsible for the toxicity of gram-negative bacteria. Its the last internal region among the three regions of the lipopolysaccharide (LPS) which is also called as endotoxin molecule. Its hydrophobic nature helps it to attach the LPS to the outer membrane. Moreover, lipid A anchor, a polysaccharide core attached with a chains of carbohydrates.
Answer:
Dendrites
Explanation:
Dendrites or dendrons are the branching of protoplasmic extensions of a nerve cell. As the neurons are arranged in head to tail manner, these dendrites lie close to the axon terminals of the other neuron and thus they receive signals from the other neurons and then pass the received signal to the main body of the neuron which is also called Soma. The electrical signals are passed from one neuron to the other neurons via the synapses which are located at various points on the dendrites.