danaemyers615 danaemyers615

26-02-2021
Biology

contestada

bre
3. What can you conclude about the effect of exercise on breathing rate? Why is this so?

Respuesta :

26-02-2021

Answer:

When exercising your muscles need more oxygen. Therefore your heart needs to pump more blood (which carries oxygen) to your muscles.

Answer Link

Otras preguntas

M What was the main effect of the Persian wars? Persia was no longer a threat to anyone. Athens and Sparta began working toghther. O Athens became the leader of

According to Hebrews 11, what did Abraham believe God would do if Isaac was slain as a sacrifice?

I want a way to solve such a problem

Which of the following is filed when a Supreme Court asks to review a decision of a lower court? a. summary judgment b. court order c. petition for writ of cert

The Zenith occurs in fall equinox. At the same day, find the altitude of the sun at noon at Phnom Penh city (11.50N). Note: subject Earth Science.

please help again forgot everything

What gave rise to Egyptian civilization? Question options: the downfall of the Kush river civilization changes in climate the fertile Nile Valley the go

LAST ATTEMPT IM MARKING AS BRAINLIEST!! (Draw a dilation of the figure using the given scale factor )

Please help again it’s already late so no rush but also like kinda rush?

#Classify the following animals:• Blue Whale Kingdom: Sub-Kingdom: Class:• Penguin Kingdom: Sub-Kingdom: Class: