Answer:
Did you get it right?
Explanation:
Click on the link Lymphatic System
Read the information provided about the lymphatic
system
Describe how the lymph returns to the blood.
Answer:
Explanation:
Lymphatics join up to form up larger lymph vessel than gradually transport the lymph back to the large veins that run just beneath the collarbone called the subclavian veins.
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
what is the term used to descibe the build -up of a higher concentration of H + on one side of the inner membrane of the mitochondrion than on the other side during the electron transport chain?
Answer:
espanhis plis plisplisplisplis
What is an enzyme's function?
Answer:
An enzyme is a type of protein found within a cell. Enzymes create chemical reactions in the body. They actually speed up the rate of a chemical reaction to help support life.
Which of the following best describes the flow of energy in a food web that contains the following organisms: fish, zooplankton, bacteria, and phytoplankton?
Answer:
D
Explanation
no need to thank me
According to the food web below, what would the leopard seal be?
Answer:
primary
Explanation:
Answer
tertiary consumer I think
Explanation:
Which of these is a description of climate?
A. It was 98 degrees outside yesterday.
B. The wind speed right now is 5 miles per hour
C. San Jose has cool winters.
D. Last week we had 1 inch of rain.
Answer:
c
Explanation:
Sulfur dioxide is considered a serious air pollutant. SO2 emissions that lead to high concentrations of SO2 in the air generally also
lead to the formation of other sulfur oxides (SOx). SO, can react with other compounds in the atmosphere to form small particles, and
these particles contribute to particulate matter (PM) pollution. Small particles may penetrate deeply into the lungs and in sufficient
quantity can contribute to health problems. Which of these is NOT a source of SO2 pollution?
A)
manufacture of cement
B)
extracting metal from ore
burning fossil fuels by power plants
D)
trains, ships and heavy equipment that burn high sulfur content fuel
HELP PLEASE!!!!!
Answer:
Manufacture of cement
Explanation:
I did the is a testprep
There is higher abundance of lighter elements in the universe than heavier elements.
which sourfe of evidence supports that statement
Cosmic Microwave Background Expanding Universe Universe Composition
Answer:
Due to its formation in the supernova nucleosynthesis.
Explanation:
The higher abundance of lighter elements in the universe than heavier elements occurs due to its formation in the supernova nucleosynthesis. The lighter elements such as hydrogen and helium are present in abundant amount and formed in supernova nucleosynthesis as compared to other heavier elements which are formed through other events. The lighter elements occupy less volume and space as compared to heavier elements which is also a reason for their abundance.
someone answerrrr plsss
Answer:
I think it's mutation
Explanation:
Which structures in the cell are protiens assembled in?
These clouds appear fibrous or curly. They are high, thin, white, feathery clouds made of ice crystals. They are associated with fair weather, but they can indicate approaching storms too. Which type of cloud is this?
Answer: These are known as Cirrus clouds.
Explanation:
I NEEEEEEDDDD HELPPPP PLEASEEEEEEEEE
Answer:
its 50%
Explanation:
I think I hoped I helped
Good luck you can do it!
the process that decreases the number of body cells is called
cell division
apoptosis
Answer:
2 because it decreaces the number of cells
Explanation:
What shape is this galaxy??
Answer:
a circle
a sphere
Explanation:
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:
Quais são as principais propriedades de uma onda? Descreva cada uma delas explicando com suas palavras de que forma cada propriedade interfere na natureza das ondas. (essa resposta é grande) * me ajudem ai gente urgente :(
Answer:
can you translate this is English?
What does frozen seas mean in a poem
O pathway
O stillness
O coldness
O water
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
Help please and thank you
Answer:
The First one is correct!! ♥️
Answer:
A crossing over introduces variety by producing different combinations of alleles
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.
How does nuclear fusion make life on Earth possible?
A. creates the sun’s magnetic field
B. blocks radiation from reaching Earth
C. releases energy that warms Earth
D. creates Earth’s magnetic field
Answer:
C
Explanation:
Nuclear fusion is the process by which the Sun produces its energy. It converts mass into energy, which is radiated over most of our solar system. The pressure from the fusion reactions keeps the star from collapsing.
Without the Sun's energy, in the amount we receive, the Earth would likely be entirely frozen and beyond deathly cold. Take Pluto as an example :)
Nuclear fusion make life on Earth possible by releasing energy that warms Earth.
SIGNIFICANCE OF THE SUN:
The sun is the ultimate source of energy needed directly or indirectly by every living organism on Earth. Sun provides the energy which autotrophs use to synthesize food.HOW DOES THE SUN GET ITS ENERGY?
The sun, which is a giver, however, also requires energy to do the needful. The sun gets its energy from a process called NUCLEAR FUSION, which is the coming together of the nuclei of two atoms.Nuclear fusion generates a large amount of energy for the sun when it occurs. This energy is used by the SUN, whose life on Earth is dependent on.Therefore, nuclear fusion make life on Earth possible by releasing energy that warms Earth.
Learn more: https://brainly.com/question/14019172
The molecules of DNA are
__
so that each cell gets the same directions.
Answer:
Nucleotides
Explanation:
DNA structure
DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases is what determines DNA's instructions, or genetic code
Individuals with one form of lactose intolerance do not produce the
enzyme lactase because the gen coding for the production of lactase is
turned off in their cells. As a result, which of the following processes
does not occur for the gene?
Select one:
a. Transcription
b. Hydrogenation
c. Replication
d. Hydrolysis
Answer: Transcription - A
Explanation:
This problem is talking about the lac operon and the gene expression of lac operon. If the gene is turned off, then transcription, the generation of mRNA won't occur.
Need answer please thanks
Answer:
Sickle cell is a single gene disorder so you won't see it chromosomes so won't see it in a karyotype
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
Complete the equation for cellular respiration:
________ + sugar → ________ + water
oxygen, carbon dioxide
carbon dioxide, oxygen
ATP, light energy
chlorophyll, mitochondria
Answer:
the first choice is correct.
Explanation:
the cellular respiration equation is:
sugar + oxygen -> carbon dioxide + water
Examine the model of a viral structure shown here. Select all of the choices that accurately compare and contrast the structures of viruses and cells.
A) both cells and viruses have DNA/RNA
B) both cells and proteins have molecules
C) viruses have enzymes for DNA replication, where cells do not
D) both cells and proteins have capsid structures surrounding their genomes
E) cells have specialized organelles, where viruses do not contain these structures
Answer: A , B & E
Explanation:
What is evolution? How can evolution be scientific when no one was there to see it happen?
Answer:
Evolution is looking back and using scientific inference to make a timeline on adaptation of a species over time.
Explanation:
Looking at skulls, skeletal remains and carbon footprints left behind, we can compare and date remains of early humans and other species from years ago and compare them to late and modern remains. Thus making a timeline and showing the slow evolution of our adapting species.
Examine the photograph. Identify at least three natural resources being used. Describe where each natural resource came from.
Three natural resources being used here are air, water, sunlight.
What is a natural resource ?Natural resources can be defined as the resources that exist (on the planet) independent of human actions.
What is the importance of natural resources ?Natural resources are available in fixed quantity and they are non – renewable.
Learn more about natural resources here : brainly.com/question/27706622
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Answer:Three natural resources being used here are air, water, sunlight.
Explanation: