What is systematic circulation? the path of blood between pharynx and trachea

the path of blood as it moves from the head throughout the body and back to the head

the path of blood as it moves from the heart throughout the body and back to the heart

the path of blood between the heart and lungs

What is the farthest destination to date for a human spaceflight mission?

Aquaternary consumer species would be expected to have a smaller population than a secondary consumer species. select the best answer from the choices provided t f

The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water