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
Evgen [1.6K]
3 years ago
14

The circulatory system of a whale is considered an organ system because it is composed of different A. cells. B. tissues. C. org

ans. D. molecules. E. heart.
Biology
1 answer:
Gelneren [198K]3 years ago
8 0

Answer:organs

Explanation:the body of multicellular organisms are organised into levels of organization.these levels increases in complexity.

The macromolecules makes up the organelles . organelles in turn makes up the cell.A group of similar cells at a certain location makes up an organ.for example the heart consists of a number of cells.

A group of organs which work together to achieve a specific function in the body , makes up the organs system.

For example the circulatory system of a while is made up of different connected organs - heart, blood vessels,to perform the function of transporting blood around it's body.this makes it an organ system.

You might be interested in
The limbic system is responsible for ____________. connecting the brain to the rest of the body fighting disease organisms that
Nina [5.8K]

The limbic system is responsible for controlling learning and emotional behavior

5 0
3 years ago
Why does Congress want the FDA to regulate UVA labeling as well?
pantera1 [17]

Answer:

because it causes cancer

Explanation:

4 0
2 years ago
Read 2 more answers
Mendel observed that pairs of alleles were separated or segregated in gametes and that they were rejoined in fertilization. we k
alexira [117]
Homologous chromosomes....meiosis
3 0
3 years ago
Composting helps the environment by reducing the amount of solid waste that is deposed in landfills. What is an example of a sol
ratelena [41]
I believe the answer would be D) kitchen scraps and grass clippings
3 0
3 years ago
Read 2 more answers
Urinary retention with consistent or intermittent dribbling of urine is called a. mixed incontinence. b. overflow incontinence.
NeTakaya

Answer:

b. overflow incontinence

Explanation:

Overflow incontinence is a medical condition that is characterized by uncontrolled leakage of urine from filled urinary bladder in the absence of the urge to urinate by the affected individual.

It is a condition that is usually caused by blockage of bladder outlet or weakness in the muscle responsible for the expulsion of urine from the bladder.

The correct option is b.

5 0
3 years ago
Other questions:
  • A suicidal client with a history of manic behavior is admitted to the emergency department. the client's diagnosis is documented
    8·1 answer
  • What are actual characteristics that organisms share?
    5·1 answer
  • A plant leaf shows veins arising from a central thick vein to form a complicated network. Which type of venation does this plant
    12·2 answers
  • Please Help...<br> 40 points plus Brainy...<br> Right answers only...
    13·2 answers
  • Blood vessels that absorb strong pressure pulses contain more of this type of tissue.
    15·1 answer
  • A situation in which a change in some conditions triggers a response that counteracts, or reverses, the changed condition is cal
    10·1 answer
  • Someone is doing a research project and decided to leave out many organelles in the cell because they say they are not important
    7·2 answers
  • What is the result of slow movments of tectonic plates
    13·1 answer
  • Bacteria cells reproduce by binary fission, a type of asexual cell division. One evolutionary advantage of binary fission is ___
    10·2 answers
  • True/false: nerve tissue is found in the retina; the rods and cones in the back of the eye
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!