brandonromero19 brandonromero19

02-05-2018
Health

contestada

_____ are vessels with valves that keep blood flowing in the right direction

Respuesta :

alkhalidisara alkhalidisara

02-05-2018

Veins have valves to make sure that blood flows in only one direction.

Answer Link

krystieee3 krystieee3

02-05-2018

the aorta and the pulmonary artery.

Answer Link

Otras preguntas

What information about an atom's properties can you read from the table ?

Are the following figures similar? A. Yes; the corresponding sides are proportional. B. No; the corresponding sides are not proportional. C. Yes; the correspon

A business document that is sent to staff members but never sent to individuals outside of a company is known as a a. report. b. memo. c. journal entry. d.

29*47 in expanded algorithm

In the development of a cancer cell, the formation of new blood vessels is called a. carcinogenesis. b. angiogenesis. c. metastasis. d. differentiation.

What does an alpha particle consist of? a. 1 proton and 1 neutron b. 1 proton and 2 neutrons c. 2 proton and 2 neutrons d. 2 proton and 4 neutrons

which part of the eukaryotic cell contains information throughout the cells functions

Buying a new house can increase one's stress level. TRUE or FALSE

Which term represents the attraction one atom has for the electrons in a bond with another atom? A. electronegativity B. electrical conductivity C. first io

A basic assumption of economics is?