Answer:
Iowa:
- Picture Four
- Picture Two
Washington:
- Picture One
- Picture Three
I'm pretty sure these are right><
Explanation:
Aldosterone is secreted in response to changes in
C. blood pressure
Answer:
<u>The heavier the hummingbird, the fewer times its wing will beat per second. </u>
Explanation:
There is a negative slope in a graph respective to the components of the x and y axis. Therefore, heavier the hummingbird -> less beats per second.
Cause in such dry times the cities already use lots of water, so they banned sprinklers to preserve some of the water for the city and other uses
Answer:
Red blood cells transport oxygen around the body. They are specialised to carry oxygen because they: contain large quantities of a protein called haemoglobin , which can bind oxygen. don't have a nucleus, so there is more room for haemoglobin.
Explanation:
