Explanation:
Systemic circulation is also called general circulation in these circulation the oxygenated blood from the aorta moves towards the whole body (to each and every organ).
The aorta is divided into ascending and descending aorta. The ascending aorta supplies oxygenated blood to ascending or upper body parts and descending aorta supplies oxygenated blood to descending or downward body parts.
Hope it helps you! ＼(^ᴥ^)／
What is the function of the Xylem in a leaf?
Question 7 (True False Worth 1 points) (01.02 LC) The results of an experiment can be validated through replication O True 0 False
Answer:
Im pretty sure its true ill coment latter to tell youif it is or not
Explanation:
Answer:
true
Explanation:
The results of an experiment can in fact be validated through replication
The study of structure or how organisms are organized on the cellular, tissue, organ, system, or organism levels is called what
Answer:
Anatomy.
Because Anatomy is the study of internal body organs
Hibernation is _______.
Answer:
PROCESS OF SLEEPING FOR MONTHS .
LIKE BEARS,BATS,ETC
Answer:
the condition or period of an animal or plant spending the Winter in a dormant state.
Antibodies are
1 point
proteins that recognize familiar antigens
proteins that recognize foreign antigens
sugars that recognize familiar antigens
sugars that recognize foreign antigens
Answer:
proteins that recognize foreign antigens
Why is the alpine tundra biome worth protecting WELL GIVE BRAINLIEST IF YOU CAN HLO ME
Struggled with this earlier but because of the high altitude only some animals can live there and thrive because of the lower oxygen levels
ASAP
When you become too cold, your hypothalamus will signal what parts of your body to raise the temperature?
A. Muscles and kidneys
B. Skin and pancreas
C. Muscles and skin
D. Kidneys and lungs
Answer:
c
Explanation:
How are gymnosperms in category gnetophyta usually pollinated?
A. by wind
B. by hand
C. by insects
D. by water
Answer:
by insects
Explanation:
• How removal of starfish from an aquatic environment/ocean will affect the biodiversity?
3. Suppose you work for a Blabbit Labs, the developer of many different pharmaceutical products. Your research
division has stumbled across a new drug that you believe cures male pattern baldness. Before you can start selling the
drug, you must demonstrate to the U.S. Food and Drug Administration that the drug is effective.
a. What is the question being asked?
First I would ask if it is safe. Is there any side effects? Does it contain anything that may cause an allergy reaction?
a person has a cardiac output of 4.9L per minute. the stroke volume of each heart beat is 70 ML
that's true
stroke volume is the volume of blood pumped by each ventricle per beat
cardiac output is the blood pumped by ventricles per minute
2(8)
Data about CO2ce in the atmosphere and average global temperatures shows that
A. the CO2 concentration has been decreasing and the average global
temperature has been increasing
B. the CO26, concentration has been increasing and the average global
temperature has been decreasing
C. the CO2 concentration has been increasing and the average global
temperature has been increasing
D. there has been no change in either CO2 concentration or the average global
temperature
Explanation:
Option C is the correct answer.
What relationship will blood volume have on blood pressure?
Answer:
Answer:I HOPE THAT ABOVE INFORMATION WILL HELP YOU A LOT.
Answer:I HOPE THAT ABOVE INFORMATION WILL HELP YOU A LOT.
Food chains represent
1 point
the movement of energy through the environment
the movement of energy from a consumer to producer
the loss of energy in the ecosystem
the importance of DNA
What does the structure of amino acids consist of
blood flows through many small tubes if the dialyser. what is the significance of this
Answer:
Blood flows through smaller tubes to mimic the actual rate of blood flow in the body. This makes the dialysis machne safe for the body. Th dialysis machine can also adjust pressure in accordance of a persons blood pressure
Explanation:
What is the relationship between light intensity and ATP production?
Answer:
Abstract
Explanation:
Among the primary biochemical changes evoked by illumination in dark-grown mycelia of Trichoderma viride is the temporal rise in the intracellular level of ATP. We investigated the dependence of ATP changes on light intensity and exposure. Marked changes in the intracellular ATP levels occurred within 10 min of the onset of illumination and their rapidity was proportional to the light intensity. Statistically significant changes in the intracellular levels of ATP were observed at light intensities in the range of 0.9–2.5 klx with the maximum increase (150% above the intracellular level of ATP in the dark control) at 1.2 klx.
What can you learn about by studying DNA?
Answer:
Explanation:
The study of human DNA and genetics can be intellectually fascinating, but it also has plenty of practical applications. From the use of DNA in court cases to the discovery of new therapies for genetic diseases, a thorough understanding of the human genome can have important medical, social and legal impacts.
Hi I am really struggling with this question. I'll take any help I can get. :)
Answer:
Question- How does temperature affect rate of respiration?
Independent V. - Temperature
Dependent V. - Rate of respiration
Constants
- Fish species
- Water oxygen levels
- Size of the fish
Hope this helps!
name at least three other neurotransmitters and state the roles of theese neurotransmitters in human body.
Answer:
Glutamate (Glu) Acetylcholine (ACh) Histamine Dopamine (DA). (Glu) is an important neurotransmitter, (ACh) is the chief neurotransmitter of the parasympathetic nervous system, (DA) regulates sleep patterns, and influencing cognition.
Explanation:
which aspect of el nino can give scientists a preview of earth as temperatures rise with global warming?
Answer:
Its warming of sea surface temperatures
Answer:
its warming of sea surface temperatures
Explanation:
Which of the following best describes a eukaryotic cell?
A. A cell that contains a membrane-bound nucleus
B. A cell that does not contain any membrane-bound organelles
C. A cell that is surrounded by a rigid cell wall
D. A cell that is not surrounded by a cell membrane
Answer:
C . A cell that is surrounded by a rigid cell wall is the correct answer .
how many hearts does the octopus have ?
Answer:
3
Explanation:
Answer:
Three hearts
Explanation:
One heart pumps blood throughout the body, while the other two pumps oxygen-rich blood through the gills.
OAmalOHopeO
explain what is meant by a ' reactant ' .
Explanation:
A substance that enters into and is altered in the course of a chemical reaction.
hope are you understand
If a person has low blood glucose levels, what endocrine gland is the likely cause?
Answer:The Endorcrine gland most likely responsible is the Pancreas, it causes both high and low blood-glucose levels
Explanation:
How are photosynthesis and cellular respiration similar?
A. Both processes produce oxygen and glucose?
B. Both processes and release energy
C. Both processes involve energy-carrier molecules
D. Both processes produce oxygen
Answer:
The two processes are similar in that they both produce energy, albeit in two different forms. ... The win-win of the two processes is that they both provide each other with the necessary ingredients for the process to take place: glucose and oxygen for cellular respiration, carbon dioxide and water for photosynthesis.
what is most important in life of human beings
Answer:
it has to be human values unless if the question is emphasizing on something materialistic
All enzymes which catalyze the chemical reactions of a cell are
a. carbohydrates b. lipids c. long-chain fatty acids d. proteins e. ribonucleic acids no another by differences in
Answer:
I think the answer will be protein.
Answer:
the answer is carbohydrates
The coastal ocean zone and estuaries are alike in that both are important as breeding and nesting areas for birds. True or fualse?
Answer:
I think True
Explanation:
You can refer to it for more information:
The coastal ocean zone and estuaries are alike in that both are important as breeding and nesting areas for birds. The depth of the water in an aquatic ecosystem determines the amount of sunlight that living things receive there. ... The water in freshwater wetlands is always brackish
what is photosynthesis?
Answer:
the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide,water and minerals
