<span>Presynaptic
release of glutamate and Post synaptic Depolarization caused by AMPA receptor
activation at the same AND neighboring synapses (to release Mg2+),lead to
strengthening of synapses: activation of NMDA > Ca2+ influx > activate
signaling pathway that leafy to long lasting changes in signaling strength.</span>
The average annual temperature in a temperate deciduous forest is 10°C (50°F).
Answer:
1. The descendants are Blue whales, and Humans
2. Back bone Lungs , radius and ulna (front limb bones), structures for producing milk
Explanation: It points to the descendants of common ancestors to blue whales and humans, If not please tell me more clearly what you meant by descendants.
Answer: Erosion and Deposition
Explanation: My textbook