Answer:
A.) new faucents
Explanation:
tap water comes from faucets....
A tissue is avascular if it
Answer:
Avascular tissues are tissues that are devoid of any blood supply by arteries,veins or capillaries these such type of tissues will ten d to be present right to a next highly vascular tissue through which it can revive nutrients and circulation.
I hope this might help u
3. Despite differences in prokaryotic and eukaryotic cells, all cells have ___________ in them.
Answer:
pickle
Explanation:
The formation of soil is primarily the result of
A) stream erosion and mass movement
B) stream deposition and runoff
C) prescription and wind erosion
D) weathering and biological activity
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D
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Hope this helped, love!
Fossils
.......... do fossils not support the theory of continental drift
Pls help, this is science class btw
Think about the meanings of the words "dependent" and "independent" as they relate two variables. What do you think "interdependence" means in terms of organisms that live together in an ecosystem?
Answer:
Explaination Down Below
Explanation:
Interdependance could mean how the two organisms are two different living things that work in different ways to eachother, yet because of the fact they live together in an ecosystem states the fact they work together to help that ecosystem thrive.
(This is my interpretation, feel free to copy and paste as your answer :))
PLEASE HELP ME ASAP GIVING 35 POINTS AWAY!!!!! FILL IN THE BLANKS FOR ME
Answer:
too blurry. cannot see...
Can someone pls help me
WILL MARK YOU BRAINLIEST !!
Explanation:
the answer is j. increase in size
What happens to sister chromatids in meiosis II? Choose the correct answer.
They duplicate.
They are divided.
They do not take part.
They remain together.
Answer:B. They are divided
Explanation:
What is the mass of a car that is going 2 m/s/s and then it hits a tree with a force for 6000 N?
Answer:
Mass = 2000kg
Explanation:
Mass = [tex]\frac{Force}{acceleration }[/tex]
= [tex]\frac{6000}{2}[/tex]
= 2000kg
When a new substance has formed during a chemical reaction, it is considered to be what type of change ?
Answer:
its called a chemical change
The above is an illustration of which of the following leaf components?
epithelial cell
chloroplast
mesophyll
thylakoid
Answer:
Chloroplast............... Is one of them
give atleast 5 name of seed
Answer:
Sunflower Seeds
Chia Seeds
Flax
Pumpkin Seeds
Sesame
The graph illustrates the relationship between photosynthesis and cellular respiration in a plant over the course of 24 hours
HELP ASAP ! Tall ( T ) is the dominant allele in pea plants , while short ( t ) is recessive . which of the following genotypes of a tall plant ?
Listed in the Item Bank are individual steps that need to be ordered. To find out more information about steps, some have more details
available when you click on them. Drag and drop the steps in the proper order by placing each in its corresponding open rectangle. Be sure
that the earliest step is placed next to the number 1.
complete question:
ANSWER LIST -
mRNA moves to the ribosome
DNA unzips in the nucleus
Protein assembled at ribosome
Transcription occurs
Translation occurs
Answer:
1. DNA unzips in the nucleus.
RNA polymerase binds to the DNA sequence, separates the two strands and creates a single-stranded DNA molecule that will be transcripted.
2. Transcription occurs.
Transcription is the first step of gene expression. During this process, a gene's DNA sequence is copied and a mRNA molecule is produced.
3. mRNA moves to the ribosome
The mRNA is then transferred from the nucleus to the ribosome, the organelle that serves as a site for protein synthesis.
4. Translation occurs
Translation is the process where a mRNA sequence into the amino acid sequence of a polypeptide (protein).
5. Protein assembled at ribosome.
Translation, meaning the formation of a protein, occurs on the ribosome.
I hope I am correct and this helps a little bit.
Does anyone know the answer
Answer:
A
Explanation:
weather it is at that moment and constantly changing
Many people try to eliminate fat from their diets. Which is one reason it is
necessary for humans to eat fat?
Answer:
Dietary fats are essential to give your body energy and to support cell growth. They also help protect your organs and help keep your body warm. Fats help your body absorb some nutrients and produce important hormones, too. Your body definitely needs fat.
Explanation:
In 1980, a long dormant volcano, Mount St. Helens in Washington state, erupted violently. The eruption wiped out the forested landscape and the wildlife. Months after the initial disturbance, the ash and rock strewn surface began to undergo primary succession.
Answer:
New vegetation and animals came to this place when the environment is suitable.
Explanation:
The ash and rock strewn surface began to undergo primary succession after few month when the soil is cool down because the soil has nutritive medium that helps the vegetation to grow on that land. In the primary succession, the new vegetation grows which is well suited to that environmental condition and uses the nutrients present in that soil for its growth and development. Many new organisms also came to this new landscape when the environment is suitable.
How are embryonic stem cells and adult stem cells similar and different?
Answer:
Both are cells and one is older than the other
Explanation:
What is solar day A the time for the stars to complete one revolution B the time for the moon to complete one rotation C the time for earth to complete one rotation D the time for the sun to complete one revolution
Answer:
the answer is C
In humans, free ear lobes are dominant over attached ear lobes. Two parents who are heterozygous are expecting a child.
Question 3 options:
25%
0%
75%
50%
When oxygen is present, glycolysis is followed by
A. lactic acid fermentation
B. alcoholic fermentation
C. photosynthesis
D. the Krebs cycle
Answer: D. The Krebs cycle
Explanation:
If oxygen is available, glycolysis is followed by two processes in the mitochondria -- the Krebs cycle and oxidative phosphorylation, respectively -- that further increase ATP yield.
When oxygen is present, glycolysis is followed by
Answer:
D. the Krebs cycle
In this project, you will research sickle cell anemia in Africa and how it relates to malaria. Write a 350 word report on the description of the disease sickle cell anemia and how it protects those that carry the gene against malaria. Include information such as which populations are most affected and how the environment determines whether the disease is beneficial or harmful. Write your findings in the essay box below.
Answer: Sickle cell disease affects millions of people around the globe and is the 4th leading cause of death in children in many developing countries like Africa. It causes health problems like anemia, swelling, bacterial infections Sickle cells that block blood flow to organs deprive the affected organs of blood and oxygen. In sickle cell anemia, blood is also chronically low in oxygen. This lack of oxygen can damage nerves and organs, including your kidneys, liver, and spleen. The sickle cell mutation is relevant to malaria because infection of a red blood cell with the malaria parasite leads to hypoxia. People develop sickle-cell disease, a condition in which the red blood cells are abnormally shaped if they inherit two faulty copies of the gene for the oxygen-carrying protein hemoglobin. The faulty gene persists because even carrying one copy of it confers some resistance to malaria. Sickle cell disease is more common in Hispanic-Americans from Central and South America. People of Middle Eastern, Asian, Indian, and the Mediterranean. Most of the different air pollutants are closely intercorrelated, and increasing overall levels seem to correlate with increased hospital attendance, although higher concentrations of atmospheric carbon monoxide may offer some benefit for patients with sickle cell disease.
Explanation: Some of it is in my own words but make sure to read it over and paraphrase. good luck!! :)
The morphology of red blood cells is affected by a genetic condition called sickle cell anemia. People with sickle cell anemia have red blood cells shaped like a sickle or crescent moon, instead of having the typical angled disc form.
What is Sickle cell anemia?The morphology of red blood cells is affected by a genetic condition called sickle cell anemia. People with sickle cell anemia have red blood cells shaped like a sickle or crescent moon, instead of having the typical angled disc form. Red blood cells with this abnormal form can become rigid and sticky, resulting in a number of problems including discomfort, anemia and organ damage.
People of sub-Saharan African descent, as well as those in many areas of the Middle East and India, are most likely to have sickle cell anemia. It is believed that an estimated 300,000 newborns are born with sickle cell anemia each year, with the majority of these incidences occurring in Africa.
It is interesting to note that sickle cell anemia is known to offer some protection against malaria, a condition caused by a parasitic infection spread by mosquitoes. People who have one copy of the sickle cell gene are less likely to get severe malaria than people who don't have it, and people who have two copies of the gene (sickle cell anemia) are also less likely to get malaria.
Therefore, the morphology of red blood cells is affected by a genetic condition called sickle cell anemia.
Learn more about sickle cell anemia, here:
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What will be the mRNA sequence of the DNA strand it is replicating Is GACTTAGCG
Write a unified, coherent essay in which you evaluate multiple perspectives on the
issues connected with genetic engineering. In your essay, be sure to:
• analyze and evaluate the perspectives given
• state and develop your own perspective on the issue
• explain the relationship between your perspective and those given
.
organize your ideas clearly and logically
• communicate your ideas effectively in standard written English
Answer: Unknown side effects or outcomes may result from genetic engineering. Some people may experience unanticipated allergic reactions as a result of changes in a plant or animal that did not occur in its original form. Other changes can result in an organism's toxicity to humans or other species.
Fur color in dogs is inherited co-dominantly. A heterozygous dog is crossed with a brown dog. What percent of the offspring will be brown and white?
Answer:
50% will be brown and white (codominant), 50% will be brown
Explanation:
Punnett squares are in the image
18. Floods and stom surges can eroaa the land which landfom can protect inland areas from floods and storm surges?
A deltas
B dunes
C plateaus
D rivers
Describe the two main factors that influence the path of surface currents.
Enter your answer in the space provided.
Answer:
The 2 main factors are wind system forces and Earth's rotation :3
I love ur profile pic btw :3
Explanation:
:3
Cladistics is a classification system based on
a. nomenclature
b. dichotomous keys
c. common ancestry
d. physical characteristics
Answer:
c
Explanation:
cladistics is based on evolutionary ancestry and generates trees called cladograms. Cladistics also identifies clades, which are groups of organisms that include an ancestor species and its descendants. Classifying organisms on the basis of descent from a common ancestor is called phylogenetic classification.
How does the leaf contribute to the process of photosynthesis?
Water, a necessary reactant in photosynthesis, is contained in the leaves themselves. ... Carbon dioxide (CO2) is able to enter the leaf through the stomata, or the holes in the leaf.