subject

Biology, 21.06.2019 13:30 swaggernas

Plzz hurry im being timed during times of vigorous physical activity, muscles require a constant supply of oxygen. how does the body respond to these needs? a. breathing rate and heart rate both decrease. b. breathing rate and heart rate both increase. c. heart rate decreases, but breathing rate remains stable. d. breathing rate increases, but heart rate remains stable.

ansver

Answers: 1

Show answers

Another question on Biology

question

Biology, 22.06.2019 00:30

Which identifies the main purpose of biological taxonomy?

Answers: 3

question

Biology, 22.06.2019 00:40

World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course. a. 12.5m/s b. 1.33m/s c. 13.3m/s d. 1.25m/s

Answers: 3

question

Biology, 22.06.2019 09:10

In general, are there any major differences that you can see? explain

Answers: 3

question

Biology, 22.06.2019 10:30

There are fewer than 100 naturally occurring elements in the universe, but there are millions of different unified substances. explain how this can be true.

Answers: 1

You know the right answer?

Plzz hurry im being timed during times of vigorous physical activity, muscles require a constant sup...

Questions

question

Mathematics, 26.10.2021 08:20

C)How can you use red, blue, and yellow cards to describe each of the following motions?...

question

Geography, 26.10.2021 08:20

Ok please I rlly need help on this because it is due in 30 minutes

question

Chemistry, 26.10.2021 08:20

Which physical quantity is not used when determining the stoichiometry in this experiment?...

question

Mathematics, 26.10.2021 08:20

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the a...

question

Business, 26.10.2021 08:20

Imeldaâ€™s life is difficult right now. Her husband and she recently decided to divorce and she is now a single parent of two preteenagers. They are g...

question

Mathematics, 26.10.2021 08:20

Can you guys tell me the answer to this question?

question

English, 26.10.2021 08:20

Help quick!!! The author of this essay chooses to present the information as if these events from the ancient past were happening right now. What effe...

question

English, 26.10.2021 08:20

2. Which answer does the best job of explaining (and not just stating) a theme? The theme of this story is greed and how bad it is. I agree that gr...

question

Mathematics, 26.10.2021 08:20

Match the following. 1. If a one-to-one correspondence between the parts of two figures is such that the corresponding parts are equal, then the fig...

question

SAT, 26.10.2021 08:20

Study the image, which shows warm and cold air fronts. Warm and cold air fronts with points labeled 1 through 4. 1: cold air entering from the left an...

question

Chemistry, 26.10.2021 08:20

Throughout the reflection, make sure you have a copy of the Student Guide and your data tables. Use the drop-down menus to complete the statements. Th...

question

History, 26.10.2021 08:20

At the Battle of Tours (732 CE), where did the Islamic forces have to retreat to? A. Sri Lanka B. Northern India C. Island o...

question

Biology, 26.10.2021 08:20

5. Blueshift is observed when 1 point O a luminous object travels alongside an observer O a distant luminous object travels rapidly towa...

question

Business, 26.10.2021 08:20

When brainstorming, you should go for quantity over quality....

question

Chemistry, 26.10.2021 08:20

Wood is made up partly of cellulose, about 45% by weight. Cellulose is a long chain polysaccharide made up of glucose units. The formula for cellulo...

question

History, 26.10.2021 08:20

Write a brief paragraph identifying similarities in the Chavín, Nazca, and Mochecultures....

question

English, 26.10.2021 08:20

Which statement from the text does NOT reflect upon the theme of the Pharaoh's stature as a ruler of Egypt? A) For the King of Egypt is a very great m...

question

Physics, 26.10.2021 08:20

while the platform is rotating, the hanging mass remains attached to the test mass and is not removed from the platform....

question

Mathematics, 26.10.2021 08:20

Heights in centimeters of girls at the start of 1st grade are approximately normal with mean 122, standard deviation 5. Based on the z-score for each...

question

Chemistry, 26.10.2021 08:20

The photo shows water dripping from icicles. 1 What is the most likely outdoor temperature of the scene in the photo? O A. 5°F

More questions: Biology Another questions

Questions on the website: 13722362