1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
brilliants [131]
3 years ago
5

A steady activity in which your heart supplies oxygen to help fuel your muscles is

Biology
1 answer:
lukranit [14]3 years ago
7 0

Answer:

Aerobic activity

Explanation:

Aerobic activity can be defined as a type of physical activity which involves the the circulation of oxgen through the blood.

Aerobic activity is an activity which increases the amount of blood that goes to the muscles. Oxygen is needed for the proper functioning of the muscles.

When carrying out any type of physical activity such as weight lifting the muscles need a large amount of oxygen to function well. The oxygen in the body is used to break down glucose and create the fuel which is needed by the muscles in the form of ATP. Different aerobic activities carried out also helps to strenthen the lungs.

You might be interested in
How do greenhouse gases such as CO2 and N2O contribute to an increase in Earth’s atmospheric temperature?
IRINA_888 [86]

These greenhouse gases are trapping the heat inside the atmosphere. When more of these gases are released, it contributes to global warming and the melting of many polar areas that could potentially cause a natural disaster in the future.

7 0
3 years ago
Read 2 more answers
Which of the following statements about archaea are true cowan?A) They are prokaryotes.B) They lack peptidoglycan in their cell
Veseljchak [2.6K]

Answer:

All the options are true except option D.

Explanation:

Archaea are a group of prokaryotic organisms i.e. they lack a membrane bound nucleus. They are one of the the three domains of life (the other two being bacteria and eukarya). Archeans possess a cell wall like bacteria but it is not composed of peptidoglycan, like bacteria cell wall.

Archeans are generally known to be found in very severe environmental conditions, hence, they are referred to as extremophiles e.g Some are thermoacidophiles i.e. thrive in very hot and acidic environment while others are extreme halophiles i.e. thrive in salty regions. Archeans known as methanogens produce methane gas as a product of metabolism from carbon dioxide and hydrogen.

However, the domain archeae was only found to be in existence recently after the domain bacteria, hence, they are not considered to evolve before the domain bacteria.

3 0
3 years ago
Which of the following can impact the timing of the blowfly lifecycle?
Gelneren [198K]
Due to its short life cycle this fly can easily multiply if its population is not controlled. <span>The house fly is known to carry more than 100 diseases  including tuberculosis and cholera</span>
8 0
3 years ago
Ecosystems include food webs that show predation and prey interactions among organisms. But ecosystems have many more relationsh
AnnZ [28]

Answer:

Explanation:

Food webs describe the relationships — links or connections — among species in an ecosystem, but the relationships vary in their importance to energy flow and dynamics of species populations. Some trophic relationships are more important than others in dictating how energy flows through ecosystems. Some connections are more influential on species population change. Based on different ways in which species influence one another, Robert Paine proposed three types of food webs based on the species of a rocky intertidal zone on the coast of Washington (Ricklefs 2008, Figure 2). Connectedness webs (or topological food webs) emphasize feeding relationships among species, portrayed as links in a food web (Paine 1980). Energy flow webs quantify energy flow from one species to another. Thickness of an arrow reflects the strength of the relationship. Functional webs (or interaction food webs) represent the importance of each species in maintaining the integrity of a community and reflect influence on the growth rate of other species' populations. As shown in Figure 2, limpets Acmaea pelta and A. mitra in the community consume considerable food energy (energy flow web), but removal of these consumers has no detectable influence on the abundance of their resources (functional web). The most effective control was exerted by sea urchin Stronglocentrotus and the chiton Katharina (Ricklefs 2008).

3 0
2 years ago
Match the following.
BartSMP [9]

Explanation:

1. any substance that kills germs

ans. germicide

2. drugs that attack specific bacteria

ans. antibiotics

3. substance that attacks fungi

ans. antifungal agents

4. chemical that destroyed pathogens inside the body

ans. anti-infective

8 0
3 years ago
Other questions:
  • The hormone found only in pregnant women that, when detected, confirms pregnancy is
    7·1 answer
  • The force of gravity between two objects depends on _ and _
    8·1 answer
  • 1. Label the following diagram:
    8·2 answers
  • What is an explanation of why producers are always found at the lowest trophic level?
    11·1 answer
  • Enzymes in aerobic digestion that help in digestion of protein, carbohydrates and fats​
    12·1 answer
  • PLEASE HURRY!<br> what is the rna code for the dna code AGTGCCTTG?
    14·1 answer
  • A student is hold a snowball in her hand.Which photo shows the direction of thermal energy transfer?
    11·2 answers
  • "An organism is hungry, so it eats some food".<br>What is the stimulus and the response?​
    10·1 answer
  • What changed,if any,did you make to you initial sequence,and why?
    5·1 answer
  • Fatty acids are the building blocks of.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!