Seudónimo Seudónimo

13-06-2021
Biology

contestada

can anyone help me plz

can anyone help me plz class=

Respuesta :

smithy28 smithy28

13-06-2021

Answer:

2. Only ventricles contracts

Explanation:

Systole, period of contraction of the ventricles of the heart

Answer Link

Otras preguntas

what is nativism and why did it happen?

what are the three aspects of overall health

Help The speed of sound in water is 1,500. m/s. Suppose a sound wave is transmitted through water from one submarine, is reflected off another submarine 15 km a

Addison paid $1.29 for gum and $0.89 for a package of notebook paper . She gave the cashier a $5 bill. If the tax was $0.14, how much change should Addison rece

which number is farther from 0 on a number line: -9 or 6?

The united states learns from a variety of sources that another nation is planning to launch an attack against it and is punishing its own citizens who refuse t

Why do two resistors in parallel together contain less resistance than the same two resistors in series?

Which sentence does not contain any punctuation errors? A. The smoothie recipe includes: frozen berries, yogurt, and vanilla extract. B. The smoothie recipe inc

how much does 20 hundreds equal

Most fungi are saprobes. What does this mean? They feed on dead and decaying organic matter. They can prepare their own food. They live in a mutually benefici