Because it is the main site for digestion. food is totally digested and absorbed in small intestine so it is long.
Answer: technology
Explanation:
Because of how advanced our technology has come it has improved medicine
Answer: organism and reproduce and produce offspring
Answer: Blood is slightly more viscous then water, pH is slightly alkaline it is about 8% of ones body total body weight the rest of the options are slightly wrong.
Explanation: Blood is red in colour, a dark red when it is deoxygnated and bright red when oxygenated. Its normal pH is 7,4 making it slightly alkaline and it accounts for 8% of one's total body weight with 92% being water. Its temperatures ranges around our normal body temperature which is 37°C.
