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
I am Lyosha [343]
3 years ago
6

Oxygen and nutrients are transported around an animals body by the

Biology
1 answer:
Luda [366]3 years ago
4 0
Oxygen and nutrients are transported around an animal's body by the circulatory system.
<span>Circulatory system or cardiovascular system includes the circulating blood with the role in the transport of nutrients oxygen, carbon dioxide, hormones, and blood cells. Besides the transport function, it also stabilizes temperature and pH, and maintain homeostasis. The circulatory system is divided into <span>a systemic circulation and a pulmonary circulation.</span></span>
You might be interested in
The moray eel and grouper fish hunt together. When both hunt together, prey barely stands a chance: hide in the reef, the eel ea
vivado [14]

Answer:

We can immediately cross-out C

We can also cross-out  A.

Now we have B and D.  Commensalism and Mutualism. Now, commensalism is an association between two organisms in which one benefits and the other derives neither benefit nor harm.

Mutualism is the doctrine that mutual dependence is necessary to social well-being.

I would say D: Commensalism​. Both fish can survive without each other.  

7 0
3 years ago
What evidence shows that white dwarfs must be very small?
Drupady [299]

Spectral analysis proposes that there is no hydrogen fusion roughly speaking. They are hot since they are very thick. So if you are a convinced high density and temperature and still not doing synthesis, you must be small. Also, stellar evolution models are founded on the observation of planetary nebulae, where stars have shed most of their mass after being red giants. The physics designates a small, hot, central remainder. 

7 0
3 years ago
Once a woman attains puberty, her overuse mature and release one egg per ovarian cycle. Which hormone stimulates this event?
ale4655 [162]
Follicle-stimulating hormone (FSH)
8 0
3 years ago
An earthquake epicenter is 6200 kilometers from a location. If the s-wave arrives at 5:20:20, what time did the p-wave arrive?
dexar [7]

Answer:

21

Explanation:

8 0
3 years ago
A cabbage farmer is trying to selectively breed his crop for larger heads of cabbage Currently, the average weight of a head of
mixas84 [53]

Answer:

Check the explanation

Explanation:

Average weight before selection =2.5 kg  

Average weight after selection = 5.5 kg

Average weight in the next generation =3.5kg

h^{2}= \frac{R}{S}

R= Mean weight in the next generation - mean weight before selection

=  3.5-2.5 = 1.0

S= Mean weight after selection -mean weight before selection

= 5.5 - 2.5 = 3.0

h^{2} = \frac{R}{S} = \frac{1.0}{3.0} = 0.33

8 0
3 years ago
Other questions:
  • The process of _____ results in the amplification of particular b cells with specificity for antigen:
    12·1 answer
  • What are basic units of life?
    9·2 answers
  • Someone help me pleaseeee
    7·1 answer
  • What condition is required for viruses to reproduce?
    15·1 answer
  • why was is important to take the test subject's heart rate and blood pressure while sitting quietly with eyes closed
    7·1 answer
  • Who is 7777777RAM in brainly ​
    8·2 answers
  • How can a membrane be permeable to one substance while being impermeable to another substance?
    13·1 answer
  • Which statement is true about the effect of red tide or algal bloom on the ecosystem?
    5·1 answer
  • Which of the following is an accurate description of the characteristics of prokaryotic cells?
    6·1 answer
  • What is active transport?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!