01-11-2020
Chemistry

contestada

Use the diagram to answer the question.

Use the diagram to answer the question class=

Respuesta :

Catsceard Catsceard

01-11-2020

Answer:

B. Heart valves allow the blood to flow in only one direction so the blood does not backflow.

Answer Link

Otras preguntas

Women athletes at the university of colorado, boulder, have a long-term graduation rate of 67% (source: the chronicle of higher education). over the past severa

What is the remainder of (x3 - 6x2 - 9x + 3) ÷ (x - 3) A. -25 B. -52 C. -51 D. -17

Find the circumference of the following circle. (Use 3.14 for π.) 15.7 in. 78.5 in. 19.63 in. 31.4 in.

which genre uses narrative techniques to recount personal experience and development

1. What were some reasons for the French and Indian War? Select 3 that apply. French and British both wanted control of the Ohio River Valley French and Bri

Read this sentence: That new skateboard will cost me a fortune to replace. What figure of speech is used in the sentence? a) Hyperbole b) Metaphor c) S

round 345276 to the nearest thousand

Which of the following describes how bacteria can receive or exchange genetic material? (A) In transformation, some bacteria pick up pieces of DNA from the envi

How many stars does earth have? Please help?

Find the factorization of the polynomial below. x²+3x+2 A. (x+1)(x+2) B. (x+2)(x+2) C. (x+2)(x+3) D. (x+1)(x+3)