Which of the following is a source of dissolved substances in the ocean?
a. chemical weathering of rocks
b. evaporation of water from the seas and ocean
c. excretions from marine organisms
d. melting icebergs

hormones in blood stream

image: dtc.ucsf.edu

endocrine glands secrete hormones into the blood stream near them; the hormones then travel in our bloodstream until it reaches its destination, called a target cell, in distance parts of the body. in the target tissue, hormones lock onto the target’s plasma membrane, called the receptor site.

yes its like the dead sea which is full of salt which makes you stay afloat

so yes an egg will float in salt