Venules are the smallest venous vessels (option B)
What are venous vessels?Venous vessels refer to the blood vessels for transporting blood from the tissues back, to the heart. They work in contrast to arteries, which carry oxygenated blood from the heart to the tissues.
Compared to arteries, venous vessels usually have dimensions and thinner walls. The reason, behind this is that they don't require pressure to transport blood. Additionally venous vessels possess valves that aid in preventing the flow of blood.
Base on the information above, we can infer that Venules are the smallest venous vessels (option B)
Learn about Venules here https://brainly.com/question/33738149
#SPJ6
An enhancer consists of a group of control elements controlling the same gene.
True
False
Answer:
True
Explanation:
BRAINLEST + 15 POINTS EACH
The models below represent nuclear reactions. The atoms on the left of the equal sign are present before the reaction, and the atoms on the right of the equal sign are produced after the reaction. Model 1: Atom 1 + Atom 2 = Atom 3 + energy Model 2: Atom 4 = Atom 5 + Atom 6 + energy Which of these statements is most likely correct about the two models? Both models show reactions which produce energy in the sun. Both models show reactions which use up energy in the sun. Model 1 shows reactions in the nuclear power plants and Model 2 shows reactions in the sun. Model 1 shows reactions in the sun and Model 2 shows reactions in a nuclear power plant.
Answer:There are two kind of nuclear ractions: fusion and fission reactions.
Both release a huge amount of energy in different ways.
Fusion reactions are nuclear reations in which two smaller (lighter) atoms combine into a larger (heavier) atom, with the respective release of energy.
That is what model 1 shows:
Model 1: Atom 1 + Atom 2 = Atom 3 + energy
That is the process that happens and is responsible for the huge amount of heat produced in and released by the Sun.
In the Sun two atoms of hydrogen fuse into a larger atom of helium.
That is represented by the nuclear reaction:
Explanation:
Describe the technology that enabled filmmakers to capture detailed footage of honey bees in flight.
Answer:
A feathered penis destined to die In a single flight, the queen can mate with up to 20 drones and store material would describe how Imhoff and his team succeeded to film bees for 36 stunning seconds of increased macro video... Information about cookies.
Explanation:
What would happen to the owl population if the population of bats decreased?
Answer:
In an ecosystem if one thing goes wrong then all organisms will fall apart , so if the whole race of owls were to die then the food chain and life cycle wouldn't be able to work properly
hope it helped!
If the population of bats decreased, it could potentially have a negative impact on the owl population as owls rely on bats as a significant food source.
Owls are known to be efficient nocturnal predators, and their diet often consists of small mammals, including bats. Bats serve as a primary food source for many owl species, especially those that are specialized in hunting at night. Therefore, a decrease in the population of bats could have consequences for the owl population.
If the bat population decreased, it would likely result in a reduced availability of bats as prey for owls. This could lead to a decline in the food supply for owls, potentially resulting in reduced reproductive success, decreased survival rates, and overall population decline.
Owls have evolved to be specialized predators, and their diet may be heavily dependent on certain prey species, such as bats. The removal or reduction of a significant food source can disrupt the balance of their ecosystem and have cascading effects on the owl population.
However, it's important to note that the impact on the owl population may also depend on various factors, including the availability of alternative prey species and the adaptability of owls to find alternative food sources. Some owl species have more flexible diets and can switch to other prey items if their primary food source becomes scarce. Additionally, the overall ecological context and interactions with other species would also play a role in determining the exact outcome for the owl population.
In summary, a decrease in the bat population could potentially have negative consequences for the owl population as it would likely result in a reduced food supply. However, the exact impact would depend on various ecological factors and the ability of owls to adapt to changes in their prey availability.
To learn more about populations, here
https://brainly.com/question/15889243
#SPJ2
Can you please help me?
Answer:
The Answers are beneficial effect on the protein and harmful effect on the protein
Describe the path a fatty acid molecule (from being on a piece of buttered toast) can end up being in a plaque on a coronary artery. Explain what possible structures it could have passed through in the body and what possible organs may have had a role in its journey.
PLEASE HELP
Answer:
A juggly fat chunges that can't move without stepping on his own toes. He is fat and needs more before he falls on his stomach and farts in a random person face and falls down the drain
Explanation:
brainliest?
Biodiversity decreases the stability of an ecosystem and decreases the
health of the biosphere
true
or
False
Answer: false
because Biodiversity is the biological variety and variability of life on Earth. Biodiversity is a measure of variation at the genetic, species, and ecosystem level. Terrestrial biodiversity is usually greater near the equator, which is the result of the warm climate and high primary productivity.
Identify the definition of biomagnification.
1.the accumulation over time of a chemical in a living organism.
2.the process of energy increasing in amount as you move up through the trophic levels in a food chain.
3.the accumulation of a chemical from food exposure that results in a concentration that is greater in higher trophic levels.
4.the process of using a microscope to inspect a living organism.
Answer:
3
Explanation:
basically biomagnification describes how toxins get in the body of a trophic level and increase over time as larger quantity of that trophic level are needed since only 10% of energy is transferred form one trophic level to the other.
¿En que proceso de reproducción bacteriana no se produce la recombinación?
Answer:
Puesto que las bacterias "hijas" son geneticamente idénticas a la célula madre, la fisión binaria no da oportunidad a la recombinación o diversidad genética (más allá de la mutación aleatoria ocasional). Esto contrasta con la reproducción sexual.
what is the most famous comet called?
Halley's Comet is the most well-known comet. It's a "periodic" comet that comes close to Earth once in 75 years, allowing a person to see it twice in his or her lifetime. It was last seen on Earth in 1986, and it is expected to appear in the year 2061.
If this helps, please mark Brainliest!
Have a great day! :)
Please help quick will mark brainliest 28 points!!
When the population of ant (prey) increases, what would you predict the population of the ant-lion (predator) would do?
Answer: Because there is more food available to them.
Explanation: if the ant ( prey ) were to instead decrease then the ant - lion ( predator ) would decrease instead due to lack of food population at some certain point of time.
HOPE THIS HELPS
Answer:
B. Because there is more food available to them. Explanation: if the ant ( prey ) were to instead decrease then the ant - lion ( predator ) would decrease instead due to lack of food population at some certain point of time.
Explanation:
True or False- It can take several minutes to several hours for a tsunami wave to arrive.
No Links Or Files Plzzz
Answer:
true
Explanation:
A Tsunami can reach very fast speeds. Waves can travel across the Pacific Ocean in less than one day Though locally generated tsunamis can reach coastlines in just minutes. Japan for example.
Which of the following is released during cellular respiration?
A. Carbon dioxide
B. Glucose
C. Mitochondria
D. Oxygen
Answer:
A.) Carbon Dioxide
Explanation:
The main purpose of cellular respiration is to produce ATP. However, one of the byproducts is carbon dioxide. We use the process of cellular respiration when we take in oxygen (so oxygen isn't the answer) and breathe out CO2. Cellular respiration takes place in the mitochondria, but that's not what's released.
Hope this helps!
Answer:
Carbon Dioxide
Explanation:
I took the test
How many and what type of people are likely to have the disorder?
Answer:
PTSD is a condition of the mind and brain that are in shock. What causes it will not matter in the end only understanding exactly in what manner are you in disorder and it’s important to realize it is you not your mine and not your brain as all is one sole integrated being. Your mind and your brain are you and there is no you with them as well.
The problem is that there are different kinds of PTSD, that’s one of the reasons people find it so hard to solve. What can work for one individual will not work for another as each case can be unique although they may all have something in common, in all cases the mind and the brain are being affected.
All psychological and emotional characteristics of human beings are associated with our mind and our brain. I am using words to simply convey an understanding so I say the mine and the brain but I am simply referring to people, human beings.
A cultural complex is defined as: a several groups sharing the same trait. b a single trait spread over a geographic region. c several groups occupying the same region. d a discrete combination of traits, for example Masaai cattle herding.
Answer:
d a discrete combination of traits, for example Masaai cattle herding.
Explanation:
A cultural complex consists of different cultural traits that together create a 'culture'. Thus, a cultural complex can be defined as a group of cultural traits that are functionally interrelated. A cultural trait can in turn be defined as any acquired knowledge that is learned by social interaction and interpersonal relationships. Moreover, a cultural pattern occurs when cultural traits and cultural complexes associate each other in functional roles.
What happens to carbon that has been in the soil for millions of years?
help anyone?
Answer: It can turn into fossil fuels
Explanation:
When animals die, they release carbon. That carbon goes into the ground and after so long turns into fossil fuels :)
Which of the following statements is true about nitrogen fixation?
a. It is done only by plants.
b. It is done mostly by bacteria.
c. It is how animals make proteins.
d. It is a form of decomposition.
Explanation:
option B is the correct one as it is done by nitrogen fixing bacteria.
It is absorbed by bacteria from the atmosphere as a gas and released to the soil, mostly as ammonia. Thus, option B is correct.
What is role of bacteria in nitrogen fixation?The purpose of nitrogen-fixing bacteria is to provide plants with a crucial nutrient that they are unable to receive naturally from the air. Microorganisms that fix nitrogen can obtain assimilate N for plants in a way that crops cannot.
More than 90% of all nitrogen is fixed by nitrogen-fixing bacteria, which makes them crucial players in the nitrogen cycle.
The majority of nitrogen fixation is done spontaneously by bacteria in the soil. In the soil, nitrogen is fixed and changed in form.
Some bacteria form symbiotic relationships with plant roots that are advantageous to both the plant and the bacteria.
Therefore, It is done mostly by bacteria.
Learn more about nitrogen fixation here:
https://brainly.com/question/14642315
#SPJ2
Disease that can be pass from one organism to another are considered
Answer:
They are considered infectious or contagious :)
You are touring several ecosystems, including an icy coastline in the Arctic, and a dry desert in the southwest United States. Do you predict that you will observe equal numbers of ectotherms and endotherms in all ecosystems? Explain your prediction.
Answer:
No.
Explanation:
No, we observe different number of ectotherms and endotherms in Arctic, and a dry desert ecosystems because there is difference in the temperature of both the environment. Due to difference in temperature of the external environment, the number of ectotherms and endotherms are present in that ecosystem. More number of ectoderms are present in the desert ecosystem where the ectoderms survive better than endotherms so we can say that number or population is different.
Which of the following Best describes a potato bud
Answer:
Explanation:
oh nevermind
The potato has small sprouts which is also known as buds or eyes. Each potato has several buds.
When these buds are exposed to warmth and moisture, they begin to smell and soon sprout into entire stems with root growing their base and leaves at the top.
A mass grave has been found and you are called to help identify the victims. The victims are not readily identifiable, but you have information on possible missing people. You can ask their families to provide you with one thing for each missing person. Using this item, you will use it to try to identify the people in the mass grave. What item of the missing people should you ask for?
The person's cell phone
Some clean clothing that the victim would have worn
The person's passport or driver's license
The person's hairbrush with hair attached
Answer:
c
Explanation:
hair in the brush may have hair follicles attached which can provide enough DNA to identify someone.
Answer:
c
Explanation:
A. The flat area surrounding the river is called a floodplain. Why do you think it has this
name?
Answer:
floodplains are usually very fertile agricultural areas.
Explanation:
hrips are insects that feed on rose pollen. Scientists noted that the thrips population increased in the spring and decreased dramatically during the summer. The researchers hypothesized that food abundance was the limiting factor for the population. Which of the following types of data would be most useful for the scientists to collect at regular intervals on a designated test plot of rose plants?
A. Amount of sunlight (hours/day)
B. Mean temperature (°C)
C. Density of rose pollen produced (g/m2)
D. Amount of pollen produced by each flower (g/flower)
Answer: Density of rose pollen produced (g/m2)
Explanation:
The data that would be most useful for the scientists to collect at regular intervals on a designated test plot of rose plants is the density of rose pollen produced (g/m2).
It should be noted that the amount if sunlight or the mean temperature isn't the appropriate data that's useful in this case. Therefore, the correct option is D.
What is the underground portion of the mushroom called?
mycellium
hyphae
stalk
spores
Answer:
mycellium
Explanation:
Dental caries are most effectively controlled by: a. fluoride treatment b. bacteriophage treatment c. all of the above d. none of the above
Answer:
Flouride treatment
Explanation:
Dental caries refer to a tooth decay that lead to permanent holes in the teeth. It is more controlled by flouride treatment because flouride is a powerful mineral Fluoride help to make teeth develop resistant acid attacks contain in sugars and also bacteria thereby preventing tooth decay and also reverses it.
The upper chambers of the heart are the
A) ventricles
B) atria
C) myocardia
D) coronary artery
Answer:
atria
Solution
the atria i believe is the upper chambers of the heart..
The predator-prey relationship is a key factor in balancing the resources in the ecosystem. Population size can be affected if this relationship is not balanced. How does the predator-prey relationship affect population size?
Answer:
a predator kills off the pray, take the predator away and u get too much prey so they eat all the grass or berries and die of starvation
The chemical equation shown represents photosynthesis.
Carbon dioxide plus A plus light with a right-pointing arrow towards B plus oxygen. The arrow has an x above it.
What is the role of substance A in photosynthesis?
A. It stores chemical energy for plants and animals.
B. It traps light energy and converts it into chemical energy.
C. It combines with carbon dioxide and light to form glucose.
D. It combines with carbon dioxide and light to form hydrogen.
Answer:
The Equation of Photosynthesis is
6CO2 + 6H20 + Light=== C6H12O6 + 6O2
"A" Must be Water
It combines with Carbon dioxide and light to form GLUCOSE and oxygen
So
Option C✅
Answer:
option C
Explanation:
Which best describes the processes of mitosis and meiosis? Cells in mitosis go through the PMAT stages twice to produce diploid cells while cells in meiosis go through PMAT stages once to produce haploid cells Cells in mitosis and meiosis go through the PMAT stages twice to produce haploid cells. Cells in mitosis go through the PMAT stages once to produce diploid cells while cells in meiosis go through PMAT stages twice to produce haploid cells. O Cells in mitosis and meiosis go through the PMAT stages once to produce diploid cells.
Answer: Cells in mitosis go through the PMAT stages once to produce diploid cells while cells in meiosis go through PMAT stages twice to produce haploid cells. (3rd option)
Explanation:
Cells in mitosis go through the PMAT stages once to produce diploid cells while cells in meiosis go through PMAT stages twice to produce haploid cells.
Mitosis is a process by which a single cell divides to produce two daughter cells. In diploid (2n) organisms, somatic cells contain two copies of each homologous chromosome, thereby mitosis will produce two identical diploid cells. Mitosis consists of four phases: Prophase, Metaphase, Anaphase and Telophase.Meiosis is a process by which a single cell divides twice in order to produce four cells with half the original amount of chromosomes, it is for that reason that meiosis is recognized as a reductional division. Meiosis is divided into meiosis I and meiosis II. The phases of meiosis I include Interphase I, Prophase I, Metaphase I, Anaphase I, Telophase I, and cytokinesis; whereas the phases of meiosis II include Interphase II, Prophase II, Metaphase II, and Telophase II, and cytokinesis.During meiosis I, the chromosome or chromosomes duplicate their genetic information (S phase of the interphase I) and subsequently homologous chromosomes exchange genetic material during prophase I. In diploid organisms, these two daughter cells generated by meiosis I divide again in meiosis II in order to form haploid (n) gametes.Learn more in:
https://brainly.com/question/3210423?referrer=searchResults