Suggest how being an annual plant helps a weed to live on its habitat

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.

Restless tectonic plates move (shift) between one and fifteen centimeters per year month day minute

Por qué crees que los huevos con cáscara se llaman amnióticos?