paigek1022 paigek1022

25-04-2018
Biology

contestada

Upon vigorous exercise, your heart rate increases to 200 beats per minute to supply sufficient oxygen to muscles. Which is responsible for this regulation of the heart rate?

Respuesta :

bobbycrud bobbycrud

08-05-2018

sinoatrial node i am 100 percent sure thats the correct answer

Answer Link

timmyholm49 timmyholm49

26-04-2019

Answer:

B

Explanation:

I got it correct

Answer Link

Otras preguntas

A company that prepares its financial statements according to International Financial Reporting Standards (IFRS) must calculate amortization of capitalized soft

Name two features of eukaryotic cells that prokaryotic cells lack

How do the wavelength and frequency of infrared light compare to the wavelength and frequency of ultraviolet light?

The mixing of several atomic orbitals to form the same number of equivalent hybrid orbitals

At Five Star Vehicles, employees are grouped into teams. Each team is responsible for assembling an entire automobile. Five Star gives each team freedom and fle

What can be inferred about the role of a ribosome

What is true about Raft of the Medusa? A. The artist used models to create the painting B. The artist used triangles as one of the main forms of the piece C. Th

John, Lesa, and Tabir form a limited liability company. John contributes 60 percent of the capital, and Lesa and Tabir each contribute 20 percent. Nothing is de

Find the slope and reduce.P=(4.5,-1) Q=(5.3,2)

You are the production manager of an electronics company and learn from the marketing manager that there is an unexpected high demand for your new product. You