16-12-2014
Biology

contestada

How is the circulatory system similar to a road-and-highway system?

Respuesta :

Аноним Аноним

16-12-2014

Yes it is. The veins are roads and highways, while the blood cells and nutrients are the cars.

Answer Link

Otras preguntas

The first species of early humans to travel outside Africa was _____. A) Homo erectus B) Homo sapiens C) Homo habilis D) Neanderthals

In 1968,the estimated population of the world was 3,559,028,982 people.When this number is written in expanded form using exponents,one power of 10 would not be

An outline could be best compared to _____.

how do the location and climate of the Untied KINGDOM and RUSSIA affect how each country conducts trade? Russia is

What effect did the Mayflower Compact have on American government

Using carbo-loading to increase the store of glycogen seems to benefit only those athletes who engage in aerobic activities that are? A. Between 30 and 60 minu

Two complementary angles in the ratio 5:7. What is the measure of the smaller angle?

Label all of the parts of speech N=noun v=verb pn=pronun adj=adjective adv=adverb p=preposition Snakes are misunderstood reptiles most people greatly dislike.

What did those who favored centralization see as the most serious problem of the Articles, and how would they have changed them? What had prevented these change

Many of the people who have come to Mexico City have ended up living in areas _____.