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
VashaNatasha [74]
3 years ago
8

Describe what is happening in your cardiovascular system when you are increasing blood flow?

Biology
2 answers:
MAXImum [283]3 years ago
4 0

The heart and the circulatory system are responsible for moving blood throughout the body. As the heart beats in the chest, it pushes blood out through arteries to nourish cells with oxygen and nutrients. When you are increasing blood flow, the circulatory system pushes more blood throughout your body which causes your heart to beat faster in order to push more blood and nourish your body.

Tasya [4]3 years ago
3 0

During exercise stroke volume increases because more blood is sent back to the heart due to the muscles squeezing blood in the veins

You might be interested in
You've just read a research project titled: "Prolonged cell phone use causes brain tumors."
kvasek [131]

Answer:

<em>The correct option is B) number of patients with brain tumors</em>

Explanation:

In a scientific experiment, an independent variable is a variable which is being changed by the scientist or changes naturally. The effect of the independent variable is studied on another variable which is termed as the dependent variable. Hence, the dependent variable can be described as the variable which is under study in a scientific experiment.

In the following scenario, as the effect of prolonged cell phones is being tested on causing brain tumors hence, the number of patients with brain tumors will be the dependent variable.

4 0
3 years ago
If there are two weights on the scale, one 1.5m from the fulcrum weighing 1.7 kg, and the second 1.2m from the fulcrum, what mus
kykrilka [37]

The fulcrum is the point in any mechanical device where the moment due to weights is zero.

(Weight 1 x distance 1) - (weight 2 x distance 2) = 0

(1.7 Kg x 1.5 m ) - (weight 2 x 1.2 m) = 0

weight 2 = (1.7 Kg x 1.5 m ) / 1.2 m

= 2.1 Kg





3 0
3 years ago
Some birds are known as honey guides because they may be followed by humans to wild beehives. When the humans take honey from th
zloy xaker [14]

Answer:mutualism

Explanation:

In a mutualistic relation,both organisms involved benefit from the activities of each other. The benefits may be nourishment,shelter, protection etc.

In the above example,the birds are known to guide humans by responding to specific calls made by the human. They guide humans to beehives and then in return gets to feed on left over honey. Both the bird and human benefits by getting nourishment.

Mutualism is unlike parasitism where one of the organism involved benefits and the other organisms Is most likely harmed. It is also not commensalism, where one organism benefits and the other neither benefits nor is harmed

3 0
2 years ago
List four reasons pea plants make them particularly good "subjects" for genetics research
Maru [420]
The reasons are:Pea plants were easy to grew and they developed quick.It has a short life expectancy, which is about 3-4 months, so it can indicate prompt outcomes after the experiment. It is a bisexual plant however sexual reproduction can be effortlessly conveyed out, here it is additionally simple to locate an unadulterated line. It has 7 sets of differentiating characters. 
3 0
3 years ago
An allele is one of the alternative forms of a gene that governs a trait. If a fern plant is heterozygous for a particular trait
posledela

They can be described through GENOTYPE because dominant always shows through phenotype.

3 0
3 years ago
Read 2 more answers
Other questions:
  • When we imagine a person exhibiting anatomical position, the palms of the hands are assumed to be facing ________.
    7·1 answer
  • Complete the analogy below.
    13·2 answers
  • PLEASE HELP ME. ASAP. I can't find anything else online.
    8·2 answers
  • Your dog becomes ill and you rush him to the veterinarian's office. A technician draws blood from your dog's leg for a vet-order
    5·1 answer
  • Why are advantageous traits more likely to be passed onto offspring
    9·1 answer
  • Pleaseeee heelppp me
    8·2 answers
  • How do sponges get rid of waste products with no digestive tracts?
    9·1 answer
  • There are 25 amino acids that exist in nature <br> True or false
    15·2 answers
  • Which month receives the most precipitation in Alexandria?
    14·2 answers
  • 5. What is something that is common between a bat, human, and dolphin?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!