Which of these might be part of an animal’s circulatory system?
Answer:
heart, blood vessels, blood
Explanation:
Heart, blood vessels and blood might be part of an animal's circulatory system.
What are the functions of circulatory system?The blood circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the entire body of a human or other vertebrate.
The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide. These roadways travel in one direction only, to keep things going where they should.
The circulatory system consists of three independent systems that work together: the heart (cardiovascular), lungs (pulmonary), and arteries, veins, coronary and portal vessels (systemic).
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hydrocarbons with a carbon skeleton. resembling a geometric shapes have names beginning with
Answer: I think the answer is Alkanes
Explanation:
Marine Food Chain
Question 3
Orca
Sea otter
Based on the food chain, which organism is a producer?
A: Orca
B; Sea Otter
C: Fishes
|-*
Fishes
Seaweed
D: Seaweed
50
Which of these does not apply to the human microbiome?
Select one:
of
O A. It is 10 human cells to one microbial cell.
estion
O B. It affects our health.
C. Includes all microbes.
O D. Our diet affects our microbiome.
giving BRIANLIEST PLZ HELP AND ANSWER ASAP!
All of these are examples of a wheel and axle except:
roller skates
door knob
nail
rolling pin
Answer:
Nail
Explanation:
nail................
how does cells get to your body?
Please help me with this
Answer:
7a^2b
Explanation:
Which layer contains the ground
we walk on?
lithosphere
hydrosphere
mesosphere
atmosphere
Answer:
(A) would be the right answer
Explanation:
Have an awesome day :)
What did William James preach
Answer:James' two main schools of thought: pragmatism and functionalism shape his theories on the world and his mission to seek out both the practical value and function of behaviors. According to pragmatism, the truth of an idea can never be proven.Aug 7, 2020
Works written: The Principles of Psychology
Professions: philosopher, author, psychologist
Colleagues: Charles Sanders Peirce
How is it possible that organisms with the same phenotype can have different genotypes?
a Different physical traits (genotypes) can lead to the same genetic makeup (phenotype)
b Different physical traits (phenotypes) can lead to the same genetic makeup (genotype)
c Different genetic makeups (phenotypes) can lead to the same physical traits (genotype)
d Different genetic makeups (genotypes) can lead to the same physical traits (phenotype)
Answer:
I think it is C (Different genetic makeups can lead to the same traits.)
Explanation:
An organism's genotype is the combination of alleles found at a particular gene. The phenotype is how theses alleles are expressed to form a trait.
In a diploid organism there are two alleles for every gene. In simple Mendelian traits. one allele is dominant over the other, which is recessive. That means, that the phenotype displayed will be associated with the dominant allele whenever it is present.
phetotypes is physical looks. people look similar but have different genotypes you get what im saying, because one genotype gets masked over the other. like blond and black come together black will win but blond is still in genes so thats how this would work ;)
hope i helped
The 15 tectonic plates are rigid in the center and have geological activity at the boundaries (edges). This means that:
Which of the following are contributions of deforestation to global climate change? Select all that apply.
Conversion of forest to cropland or pasture decreases the rate at which carbon is taken up by plants.
Cut trees are often burned, and this releases carbon into the atmosphere.
Clearing of forests increases the leaching of nutrients in affected regions.
Deforestation increases the risk of landslides in cleared regions.
Answer:
The correct answer is -
Conversion of forest to cropland or pasture decreases the rate at which carbon is taken up by plants.
Cut trees are often burned, and this releases carbon into the atmosphere.
Explanation:
Deforestation is the manual removal of the forest and trees permanently to make the land available for places other than forests such as agricultural land, road or cities, and industries. There are many negative impacts of deforestation on the environment and ecology such as reduces biodiversity , soil erosion , a higher chance of flooding , educes soil fertility , global warming, and many more.
Global warming can be influenced by deforestation as if the forests are removed to create cropland the uptake of carbon dioxide will be very less in comparison to the forests as trees use carbon uptake at a higher rate. Many times deforestation also results in burning the trees and log of trees which contribute to the release of more carbon dioxide in the atmosphere. So deforestation means more CO2 in the atmosphere which leads to global warming.
Which is not a major difference in the organization or content of prokaryotic and eukaryotic genomes?
a) Prokaryotic genomes generally have less DNA and fewer genes than eukaryotic genomes.
b) Prokaryotic genomes have fewer repeated sequences and noncoding, intragenic sequences than eukaryotic genomes.
c) Most prokaryotic genomes are contained in one chromosome; most eukaryotic genomes are contained on several.
d) In general, eukaryotic genomes contain many introns, repeated sequences, and transposable elements. of the above are true
Answer:
All of the above are true
Explanation:
Organisms possess two types of genome viz; prokaryotic genome and eukaryotic genome. The eukaryotic genome is possessed by cells with a well-defined nucleus, where their genetic material (DNA). The prokaryotic genome, on the other hand, lacks a membrane-bound nucleus. The major organization or content between these two genomes are:
- Prokaryotic genomes generally have less DNA and fewer genes than eukaryotic genomes.
- Prokaryotic genomes have fewer repeated sequences and noncoding, intragenic sequences than eukaryotic genomes.
- Most prokaryotic genomes are contained in one circular chromosome while most eukaryotic genomes are contained on several linear chromosomes.
- In general, eukaryotic genomes contain many introns, repeated sequences, and transposable elements.
Based on this, all of the above options are TRUE
3) How does the human eye enable a person to see?
Which type of cell is found in the hypodermis?
Answer:
The hypodermis contains the cells known as fibroblasts, adipose tissue (fat cells), connective tissue, larger nerves and blood vessels, and macrophages, cells which are part of the immune system and help keep your body free of intruders.
Explanation:
The hypodermis is made up of fibroblasts, these cells are a part of the body's connective tissues. These secrete collagen proteins that help in maintaining the structural framework of body.
What is Hypodermis?
The hypodermis is the bottom layer of the skin in the body. It performs many important functions such as storage of energy, connecting the dermis layer (upper layer) of the skin to the muscles and bones underneath, insulating the body during different temperature range and protecting the body from harm which could happen due to injury. As a person age, the hypodermis decreases in size, and the skin starts to sag and becomes more vulnerable to harm and injury.
The hypodermis of skin contains the cells known as fibroblasts, with other cells such as adipose tissue (fat cells), connective tissue, larger nerves and blood vessels, and macrophages, which are all part of the immune system of an individual and helps to keep the body free of intruders.
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Tall plants are dominant to short plants what are the possible genotypes for a tall plant
A cell wall is a tough border around the outside of an animal cell
Answer: False
Explanation: Plant cells have a cell wall but animal cells do not.
Two parrots have different parents. One parrot has red chest feathers, and the other parrot has yellow chest feathers. Why do the parrots have different feather colors on their chest?
Answer:
Hereditary traits.
Explanation:
Since these two parrots (with two different parents), one with yellow feathers and the other one red, it would make sense that they inherited their traits from their parents.
Just as humans have different colors of hair. Parrots can have different chest colors. Both of these come from hereditary genes.
Drag the tiles to the correct boxes to complete the pairs. Match each step of the scientific method with its description. construct a hypothesis communicate the results test the hypothesis make observations analyze the results and make a conclusion ask questions Bread, when kept in the open for a long time, shows the presence of mold. arrowRight What causes mold growth on bread? arrowRight Changes in temperature may affect the growth of mold on bread. arrowRight Keep the bread in different locations, changing the temperature at each location. arrowRight Increased temperature leads to the growth of mold. arrowRight Make a presentation of the data, and explain it to the class.
Answer:
onclusion ask questions Bread, when kept in the open for a long time, shows the presence of mold. arrowRight What causes mold growth o
Explanation:
my mom is hot
ATP and photovoltaic cells are similar because
Responses
they both use energy transport chains.
they both use energy transport chains.
they are both key components of solar panels.
they are both key components of solar panels.
they both produce chemical and electrical energy.
they both produce chemical and electrical energy.
they are both key components of plant cells.
ATP and photovoltaic cells are similar because they both produce chemical and electrical energy.
ATP- A vital "energy molecule" present in all living things is adenosine 5′-triphosphate, also known as ATP and typically written without the 5′-. In particular, it's a coenzyme that transfers energy to cells by generating its phosphate groups when it interacts with enzymes like ATP triphosphatase. ATP is generated when the particular wavelength of the light fall on the chlorophyll which converts the light energy into chemical energy.
Photovoltaic Cells- Photovoltaic systems (PV) cells use the light energy from the sun to create a electrical current by absorbing the light energy. A single solar cell has several PV cells, and the total current produced by all of these cells when combined is sufficient to power the various destinations.
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if plants take in C02 and release 02, isn't it okay just to give them carbon
Answer:
no
Explanation:
because carbon does not come from plants it comes by the water
Explanation:
no it's impossible for both living beings because if only carbon is given they can't prepare their food at the same time living things can't get oxygen for breathing so
What color on the pH paper indicates that an acid has formed?
Answer:
red
Explanation:
When boiling water in a kettle, the top may move slightly if it is not tight. What evidence explains why this happens?
Answer:
Usually, the hottest is at the bottom, if the kettle is on top of a heating ... Also, there's a factor that's not so important for kettles, but otherwise can be ... When a phase change (like liquid to gas) occurs, it normally begins at a location that ... a slight disturbance (like putting in a spoon or some sugar, or moving it ..
Explanation:
Answer:
Since the water is boiling, and a lid is on there is a major amount of thermal energy just waiting to go somewhere, not to mention it takes the form of steam which much escape somehow, likely causing a very faint movement on the top of the kettle.
Explanation:
Why does the angle of the sun change during the Earth's revolution?
Answer:
The tilt in the axis of the Earth is called its obliquity by scientists. ... When the Northern Hemisphere is oriented toward the sun, that region of Earth warms because of the corresponding increase in solar radiation. The sun's rays are striking that part of Earth at a more direct angle. It's summer.
Explanation:
The information regarding the earth revolution should be explained below;
The following information should be considered;
In the case when the Northern Hemisphere should be oriented toward the sun, so region of Earth hot due to increase in solar radiation. The sun's rays should be striking that part of Earth at a more direct angle.Learn more: https://brainly.com/question/13981855?referrer=searchResults
Do all muscle movements in the body go through a control that includes
the brain?
Answer: That is true. All muscle movements, including both voluntary and involuntary, in the human body go through control that includes the brain. All muscles move on commands from the brain because single nerve cells in the spinal cord, called motor neurons, are the only way the brain connects to muscles.
What is the purpose for cleaning and sanitizing prep utensils and
surfaces between tasks?
Answer: When you clean and sanitize, it prevents the potential spread of germs and disease
The purpose of cleaning and sanitizing food contact surfaces is to remove the nutrients that bacteria need to grow, and to kill the bacteria that are present. Clean, disinfected equipment is important and should be kept dry to prevent bacterial growth.
What is Cleaning and Sanitizing?Disinfection is defined as the actions that do not necessarily clean dirty surfaces or remove germs. Sanitation can be done by cleaning, disinfection, or both. Cleanliness means that we are reducing the number of germs to a safe level.
Cleaning means removing food and other types of soil from a surface such as a countertop or plate while sanitization reduces the number of pathogens on that cleaned surface to a safe level.
Cleaning with detergent or soap and water removes dirt and grime from surfaces such as floors, walls, carpets, windows. Sanitizing removes dirt and small amounts of germs where certain objects and surfaces are cleaned to remove dirt then sanitized such as bathrooms, counters, toys, utensils, silverware
Thus, the purpose of cleaning and sanitizing food contact surfaces is to remove the nutrients that bacteria need to grow, and to kill the bacteria that are present. Clean, disinfected equipment is important and should be kept dry to prevent bacterial growth.
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Mold, a form of fungi, reproduces
using
A)
sexual; spores
B)
asexually; spores
C)
abiotically, spores
D)
asexually; microbes
Answer:
asexually spores
Mold reproduces by spores, it's due to the mold releasing the spores into the air which spread.
HELP TIMER WILL GIVE BRAINLY IF CORRECT!!!!
What must happen for most areas on Earth to experience all four seasons?
a) The Sun must reach its highest point in the sky.
b) The Northern Hemisphere must experience winter.
c) The axis must be tilted at a certain angle that remains unchanged.
d) The north end of Earth's axis must always point away from the Sun.
Answer:d
Explanation:
Is ethanol really a viable alternative to petroleum-based fuels?
Answer:
Explanation:
Ethanol fuel has been lauded as a viable alternative to petroleum-based fuels, offering not only less pollution to the environment, but also a sustainable source of energy. ... Most vehicles run on mixtures of gas and ethanol; this mixture is common at most gas stations across the country
if you could take one of your skin cells and one of your nerve cells, would the genetic information in them be the same or different? support your answer with reasons
Answer: This may help you
https://ay.live/fPII
Explanation: