Blood is considered<span> a </span>connective tissue<span> for two basic reasons: ( 1 ) embryologically, it has the same origin ( mesodermal ) as do the other </span>connective tissue types<span> and ( 2 )</span>blood<span> connects the body systems together bringing the needed oxygen, nutrients, hormones and other signaling molecules, and removing the wastes .</span>
it can’t survive the vacuum of space, zero temperatures and radiation and the DNA may be the missing link to long distance space travel
Absorbed into the blood by the mature enterocytes on the upper third of the intestinal villi
It’s between d and c but d sounds better
