Answer: The question is incomplete and the options are not given but here are the options gotten from another websites.
A. Narrow part.
B. Wide part
C. The flow rate are the same in both part.
The correct option is C.
The flow rate are the same in both part.
Explanation:
The flow rate are the same in both because when there is partial blockage at the artery wall, the blood flow speed will reduce or stop, therefore the blockage will be a barrier or hindrance to free blood flow and therefore, both the narrow part and wide part will receive the same level of blood flow because of the blockage and this blockage result in restricted blood flow which in one way or the other hinder oxygen supply to the heart. The blockage deposits can cause a thickened artery wall and when blood flow is restricted it causes chest pain and if it stop it can cause heart attack. Blockage deposits can be as a result of artery wall damage.
Now, set the mass of both balls to be equal. Increase the distance between them by pulling one of the balls away from the other. To pull a ball away, click on the ball and drag it. What happens to the force arrows between the two balls? What does this mean in terms of gravity?
Answer:
it shows that both balls are using push and pull
Explanation:
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Answer:
Explanation:
When the distance between the balls increases, the size of the arrows decreases. This shows that the gravitational pull between the balls also decreases.
Can u help me please
17.
decreases.
it substantially increases then decreases.
18.
to the same organisms because oak leaves come from oak trees.
19.
Pyramid B
Pyramid A does not accurately represent the supply of food for the caterpillars.
explain any two specific adaptation that allow animal to survive in Mountain habitat
Answer:
Among others, two adaptations might be
Avoiding corporal heat lossIncreasing oxygen absorptionExplanation:
Up in the mountains, there is low oxygen, food is scarce, and adverse meteorological conditions. Animals and plants need to develop different strategies to survive. These adaptations involve not only physical and physiological changes but also behavioral changes. To mention a few adaptations, we can name:
Avoiding heat loss. Temperature tends to be very low at highs, so, to avoid heat loss, animals develop shorter legs, tails, and ears. By doing this they reduce the area or surface of heat loss and also avoid getting frozen. In mammals, the coat is also very important. A thick coat helps them maintain a constant body temperature and keep warm. Some amphibians might also develop a thicker skin as they can not regulate their temperature, and it also helps them not to dehydrate. Camouflage: Coat is also helpful in camouflaging. Mammals´ hair color depends on their environment. Some animals, such as hares, can also change their fur color depending on the season. During snow seasons they turn white, and during the warmer season, they turn yellow or brown. Size and metabolism: Small mammals lose heat very fast, so they need to keep active and feeding most of the time. They have an elevated metabolism to keep warm. On the contrary, big animals, such as bears, need to hibernate to reduce their metabolism and get to survive, otherwise, they would need many reserves to cover their energetic requirements. Oxygen absorption: Some animals have adapted to the lack of oxygen by increasing their heart and lungs capacity as well as their capability to absorbing more oxygen from the blood.What is the relationship between photosynthesis and cellular respiration?
Answer:
The one you have selected in the answer.
The both are relient of each other, animals make carbon dioxide and plants use that and they give off oxygen as a byproduct in a never ending cycle.
If a gamete contains 24 chromosomes, how many chromosomes would the somatic cells contain?
Answer:
46 chromosomes are present in somatic cell
I need help with this!
Answer:
i can not explain
Explanation:
The fossil record is large, but it is 77lo still....
WHATS THE LAST PART??
Will the fossil record ever be complete?
Today, through over a century of study of both the Earth's surface and the completeness of the fossil record, paleontologists have been able to determine that while the record will never be complete and always has preservation biases, we often have more than enough evidence to draw strong evolutionary conclusions about ...
What are two conditions you need for air mass formation?
Hills/Moisture
Flat Terrain/Same Moisture
Hills/Rivers
Mountains/Lakes
Answer:
Flat terrain/same moisture
Explanation:
Ive done a test that had this question and got it right.
The two conditions you need for air mass formation are flat terrain and same moisture. The correct option is B.
What is air mass formation?It is Known as source regions, air masses form over large surfaces with uniform temperatures and humidity.
Low wind speeds allow air to remain stationary for long enough to absorb the characteristics of the source region, such as heat or cold.
When the atmosphere comes into contact with a large, relatively uniform land or sea surface for a long enough period of time, the temperature and moisture properties of that surface are acquired. The major air masses on Earth originate in polar or subtropical latitudes.
Air masses form over large surfaces with uniform temperatures and humidity, which are referred to as source regions, as well as flat terrain and the same moisture.
Thus, the correct option is B.
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Put the following mitosis and cytokinesis images in order.
The order of mitosis and cytokinesis given in images are 3, 2, 1, 4, and 5.
What do you mean by Cytokinesis?Cytokinesis may be defined as the process of cell division by which one cell physically divides into two daughter cells.
The four stages of mitosis are known as prophase, metaphase, anaphase, and telophase. After the completion of mitosis, a cell undergoes to cytokinesis where a cell divides into two daughter cells.
Therefore, the order of mitosis and cytokinesis given in images are 3, 2, 1, 4, and 5.
To learn more about the Cell cycle, refer to the link:
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in a population of wolves, a single alpha male father’s most of the puppies. this is evidence of
Answer:
Sexual selection
Explanation:
because the alpha male has the best traits, and is selected for them. They pass those traits onto the pups. They are selected by females because of their sexually appealing features.
Answer:
It’s C: Dominance hierarchy
Explanation:
Because usatestprep said so
what is bioluminescence
Answer:
Bioluminescence is the production and emission of light by a living organism. It is a form of chemiluminescence. Bioluminescence occurs widely in marine vertebrates and invertebrates, as well as in some fungi, microorganisms including some bioluminescent bacteria, and terrestrial arthropods such as fireflies.
Explanation:
__________ describes the observable traits in the physical appearance of an organism.
Blended inheritance assumed traits:
O Were passed on intact
O Were diluted over time
O Were the result of learned skills
O Were incompatible with evolution
Answer:
O Were diluted over time
Explanation:
Blending inheritance is an outdated theory about inheritance that is no longer accepted.
The theory is that offspring inherit any characteristics as the average of the parents. For example, if a father had black hair and a mother had blonde hair, the child would have brown hair.
We now know, thanks to Mendel's work on inheritance, that the inheritance of characteristics are not so simple!
Newton's second law of motion describes acceleration as force divided by __________.
Answer:
Explanation:
the objects mass
Answer:
massNewton's second law of motion describes acceleration as force divided by __________.
Select the answer choice with the increasing levels of organizations.
Answer:
The answer is S.
What is a "disturbance" in the field of ecology?
A living factor that affects organisms.
A non-living factor that affects organisms.
An event that changes a community.
An event that makes a species extinct.
Ecological disturbance, an event or force, of nonbiological or biological origin, that brings about mortality to organisms and changes in their spatial patterning in the ecosystems they inhabit.
hope this helps
The statement "all objects in the universe attract each other," is an example of which of the following
List 5 cause and effect signal words
Therefore
Hence
Because of
Since
Causal
(Hope this helps :))
How could a change in the carbon cycle lead to a change in the water cycle? (Give me an example of an increase in one process leading to an increase or decrease in the process of the other cycle)
Answer:
Higher rates of carbon fixation lead to increased respiration, energy production and CO2 + H2O excretion.
Explanation:
Inorganic carbon is fixed into high-energy polysaccharides by producers during photosynthesis and used by consumers in respiration to produce fuel, where it is produced as a waste product, along with water.
In photsynthesis...
6 CO2 + 6 H2O + light → C6H12O6 + 6 O2 Carbon Dioxide + Water + Light Glucose + OxygenIn respiration..
.C6H12O6 (glucose) + 6 O2 → 6 CO2 + 6 H2O + ≅38 ATP glucose+ oxygen → carbon dioxide+ water+ energyThus, changes in photosynthesis affect the ability of other organisms to respire and produce water. More fixation directly leads to increased respiration, production of ATP, and CO2 + H2O excretion.
Rudy is amazing in all of his school classes, except math. He struggles to understand basic arithmetic concepts, confuses mathematical symbols like “+” and “=”, and gets very frustrated and upset at the thought of doing math homework. Rudy has a normal level of cognitive functioning in other areas, and reads and writes with ease. Rudy’s parents may want to have him evaluated to see if he suffers from ________.
Answer:
Dyscalculia.
Explanation:
Dyscalculia is a condition (or disorder) that implies having difficulty in learning mathematics/basic arithmetic knowledge. At school, these difficulties are reflected in repeated failures in the area of mathematics, while in the rest of the subjects the child can perform well or his/her performance is within normal values. At an academic level, the child fails in mathematics and runs away from subjects related to this area. Frustration with the demands of the stage appears, associates his/her disability with being clumsy, suffers, becomes demotivated and his/her self-esteem weakens.
(HELP PLS I NEED IT NOW ILL GIVE BRAINLEST) !!
Suppose you were a food scientist working for Yummy Foods. You have obtained a
butter-like spread produced by Delicioso Foods, your competitor. You decide to
analyze it chemically to learn more about their secret formula. If the Delicioso
Foods butter-like spread is a fat, which of the following elements are unlikely to be
present in this food product?
Select ALL that apply.
A. Carbon
B. nitrogen
C. oxygen
D. hydrogen
E. sulfur
B and E are likely not to be found in butter (fat).
Carbon, Hydrogen, and Oxygen are the usual elements of fat. I have added a photo below that shows the elements in some various fats, take a look.
Please help it’s urgent!!
what do we sometimes call glycogen?
a. fat starch
b. animal starch
c weak starch
Answer:
a
Explanation:
Many bacteria and fungi are important in the environment because they
return energy to the environment, making it available for plants
recycle nutrients, making them available for other organisms
O produce glucose through the process of respiration
O reverse the flow of energy in the ecosystem
Answer:
they are important because they recycle nutrients, making them available for other organisms
Explanation:
they are natures recyclers and return nutrients back into the soil
Many bacteria and fungi are important in the environment because they recycle nutrients, making them available for other organisms.
DECOMPOSERS:
Based on their role in the recycling of energy and nutrients in the environment, living organisms can be grouped as either producers, consumers or decomposers. Producers are organisms capable of synthesizing food on their own either by using sunlight (photosynthesis) or chemicals (chemosynthesis). They create the energy that is transferred in an ecosystem. Examples are green plants, algae etc. Consumers are organisms that depend on other organisms for their energy source or nutrients. Example include animals etc. Decomposers are organisms that degrade or breakdown dead organic matter, hence, returning nutrients to the soil to make them available for other organisms. Examples are some Bacteria, Fungi etc.Learn more: https://brainly.com/question/16599318?referrer=searchResults
An element's mass number represents the number of
bor of electrons in an atom is typically equal to
Answer:
the mass number is protons and nuetrons added together in the atomic nucleus.
Explanation:
A system is a group of related parts with specific roles that work together to achieve an observed result.
If a body system, such as the digestive system, fails to work properly, what would happen to the organism?
A. The other organ systems would compensate for the defective system.
B. The organism would immediately evolve so the defective system is no longer necessary.
C. The defective system would regenerate into a new, working system.
D. The organism would not be able to function properly.
Answer:
D
Explanation:
If you had no digestive system, you would have no ability to get nutrients and sugars in food, and you would die.
How does Kim’s red blood cell appear different from the patient’s? Why is this the case?
Which statement about DNA replication is true?
A. Prokaryotes only have one origin of replication to initiate replication.
B. Prokaryotes can only replicate their single circular chromosome at a time.
C. Eukaryotes can only replicate one segment of a chromosome that unwinds at multiple locations.
D. Eukaryotes only have one circular chromosome that unwinds at multiple locations.
Answer:
A.
Explanation:
not really much of an explanation but I got this question right :)
Answer:
d
Explanation:
Which of the following kinds of organisms do photosynthesis? Select all that apply.
Answer:
Plants, algae, cyanobacteria, and etc.
Explanation:
"Most plants, most algae, and cyanobacteria perform photosynthesis; such organisms are called photoautotrophs. Photosynthesis is largely responsible for producing and maintaining the oxygen content of the Earth's atmosphere, and supplies most of the energy necessary for life on Earth."
Plants, Algae, and some bacteria kinds of organisms do photosynthesis. So, the correct options are A, D and F.
What is Photosynthesis?The word “photosynthesis” is derived from the two words photo means “light” and synthesis means, “combining together.” which means “combining together with the help of light.”
Photosynthesis is defined as the process by which light energy is converted into chemical energy, which is then used to fuel cellular activities where chemical energy is stored in the form of sugars. Which are made of water and carbon dioxide.
Photosynthesis can also applies to other organisms besides green plants such as several prokaryotes such as cyanobacteria, purple bacteria and green sulfur bacteria.
Thus, Plants, Algae, and some bacteria kinds of organisms do photosynthesis. So, the correct options are A, D and F.
Learn more about Photosynthesis, here:
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Your question is incomplete, most probably the complete question is:
Which of the following kinds of organisms so photosynthesis?
Plants, Fungi, Animals, Algae, All bacteria, Some bacteria.
....... is the wall which separates right and left side of the heart .
Answer:
septum
Explanation:
Answer:
The septum is the wall which separates the right and left side of the heart.