Answer:
?
Explanation:
In what part of the day do plants produce more carbon dioxide than oxygen
A. during daylight
B. at dawn
C. at dusk
D. During the night
Answer:
During the night.
Explanation:
What is collar bone?
Answer:
The collarbone is a long, slender bone that runs from the breastbone to each shoulder. You can feel it at the top of your chest, just below your neck. Tough bands of tissue (ligaments) connect the collarbone to the breastbone and shoulder blades.
Explanation:
Answer:
Touch you shoulder, that bone is you collarbone
Explanation:
When many organ systems work together it can form
Which planets are located outside of the Asteroid Belt?
question 8 lollllllllll
Answer:
A
Explanation:
Hellpppp I’m in biology taking a test!!!!
Answer:
Are primarly nocturnal
Explanation:
Contrast the perceptions of Frederic Clements and Henry Gleason approached the process of ecological succession and the limits between communities.
Answer:
Fredric Clements and Henry Gleason both published papers addressing the process of ecological succession in the early 20th century. Both men developed theories concerning succession, and they differed greatly. Clements’ Plant Succession An Analysis of the Development of Vegetation (1916) stated the succession is a universal process of formation development. He believed through his research and observations succession was a series events. Clements stated that the types of vegetation in an area are directly related to climate. The climate is in complete control of the form and variety of vegetation that occurs during plant succession. Christopher Elliot’s paper describes this idea perfectly, “For Clements, climates are like genomes, and vegetation is like an organism whose characteristics its genome determines” (2007). This quote demonstrates how firmly Clements believed that climate was the main driving factor in what type of vegetation would arise during succession. The final step in vegetation succession he referred to as a climax. Another major point in Clements paper is that vegetation grows, as what he denoted as a unit. Meaning the entire vegetation develops together as a single unit like an organism. This is known as the super-organism theory. Clements theorized that some type of organized process was needed for plant succession proceed and be successful. Clements described the process as complex. When Gleason’s paper The Structure and Development of the Plant Association was published a year later in 1917 he casted some doubts on Clements paper. Gleason and Clements had similar views on the understanding of plant succession. However, Gleason favored a more simplistic view of plant succession. He disagrees with units being organisms and the series of events with a climatic end. He also believed that there was more than just one factor that affected ecological succession. Gleason did not believe that climate alone was responsible for the types of vegetation, but other variables could be equally responsible. Gleason developed the individualistic concept in contrast to Clements who theorized the community acted as a whole. However, this does not mean that Gleason dismissed the community as a factor in plant succession, but just recognized individuals’ greater impact. This point was described in Crawley and et.al’s paper that revisited Gleason’s theory (2002). Both Clements and Gleason’s approaches to define plant succession are similar in their core beliefs, but differ greatly in the details. The holistic theory versus the individualistic theory differs because of where the researcher focused and how they choose to examine the large concept of plant succession.
Explanation:
What would happen if there’s a blockage in the urethra? aka structure D?
Answer:
Pretty sure it's choice c, stop the release of urine from the body.
Will give brainliest, a THX, a friend request, and will rate ur answer
Please answer me fast as possible,
THX
Answer:
The answer is: 3 tennis balls because there will be 4 ping pong balls used for every model and 12/4=3
Explanation:
Answer:
Here ya go!
Explanation:
You would need only 2 tennis ball to complete the model. By splitting each tennis ball in half you will now have 4 parts. I have already glued the 12 ping pong ball together in a circular shape. I would then just glue the parts of the tennis balls on the ping pong mass is reference to the picture shown.
CAN SOMEONE PLEASE HELP ME?
If the primary consumer in the pyramid has 5,000 kcals of energy, how much energy would the secondary consumer gain from consuming the primary
consumer?
A 500 kcals
B 30 kcals
C 700 kcals
D 5 kcals
Answer:
i believe it would be 500kcals
In which do impulses move fastest?
neurons that carry dull pain
myelinated neurons
nonmyelinated neurons
all neurons.
Answer:
I think it's myelinated neurons
Explanation:
Because the dull pain progresses slowly but myelinated neurons act quickly like neurons that stretch the arm when it hit a hot object
Heating causes a material to. A. Contract b. Expand. C. Contract and expand. D. None of the above.
Will mark as brainliest
Answer:
expand. for example if you cant get a jar open you can run it under hot water, dry it off, and itll be a lot easier to open because the metal lid expanded.
what effect would eating too much salt have on the body?
what is most air polution caused by
about how many species have been given scientific name so far please help don't know the answer
Answer:
1 3/4 million
Explanation:
Answer:
About how many species have been given scientific name so far?
Explanation:
Currently, scientists have named and successfully classified over 1.5 million species. It is estimated that there are as little as 2 million to as many as 50 million more species that have not yet been found and/or have been incorrectly classified.
Hope that helped. :)
Which statement is true?
a) The filter cubes of the microscope consist of an excitation filter, dichroic mirror and
emission filter
b) Actin fibers will be green, because the dye linked to phalloidin absorbs green light
C) DAPI is a blue fluorescent protein linked to an antibody that specifically binds DNA
d) The coat proteins of the virus have fluorescent properties and appear red if they are
excited with UV light
How does the usable nitrogen enter our bodies?
Answer:
by consuming plants
Explanation:
Answer:
in the AIR WE BREATHE
Explanation:
Which part of our control system is working when our skin realizes it is feeling pressure?
A. Sensors
B. Communication center
C. Control center
D. Targets/Response
The overall shape of a plant cell is most directly related to which of its parts? Mitochondria
Cell wall
Cell membrane
Chloroplasts
Answer:
Cell wall
Explanation:
Cell wall is a unique structure found only in some specific organisms like plants, bacteria, fungi etc. The cell wall in plants is predominantly made up of a polysaccharide called CELLULOSE. This carbohydrate confers upon the cell "rigidity".
The cell wall is an additive material including the cell membrane that coats the external part of the cell of plants, hence, it gives plant cells their characteristic shape. The cell wall contributes to the overall flexible but rigid shape of the plant cell, protecting the cell against physical or chemical stresses.
Organism Characteristics
Number of cells is UNICELLULAR.
Cell type is PROKARYOTIC.
Location found is UNDERWATER VOLCANO.
In which domain would the organism be classified?
Protista
Eukarya
Bacteria
Archae
Answer:I think Archaea.
Explanation:
Organism Characteristics with UNICELLULAR, PROKARYOTIC and found in UNDERWATER VOLCANO are Archae.
what are the characteristic features of Archae ?
Archaebacteria are the oldest living organisms on earth belong to the kingdom Monera classified as bacteria.
These are distinct from prokaryotes share slightly common characteristics with the eukaryotes, they are obligate or facultative anaerobes, i.e., which flourish in the absence of oxygen
They can undergo methanogenesis, their cell membranes are composed of lipids, the rigid cell wall provides shape and support to the Archaebacteria.
Here the cell wall is made up of Pseudomurein, prevents archaebacteria from the effects of Lysozyme and these Lysozyme is an enzyme released by the immune system of the host, which dissolves the cell wall of pathogenic bacteria.
These do not possess membrane-bound organelles like nuclei, endoplasmic reticulum, mitochondria, lysosomes or chloroplast.
For more details regarding Archae, visit
https://brainly.com/question/9162551
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1.) You are studying P120, a protein of 120 KDa that is continuously synthesized in eukaryotic cells. Its cellular concentration, however, is maintained very low because P120 has a very short half-life of 1 minute. You observe that treating cells with Bortezomib, a drug that blocks the 26S proteasome activity, results in a rapid increase of the cytoplasmic concentration of P120. Based on this result, which hypothesis would you propose to explain the control of the half-life of P120?
2.) You then observe that in Bortezomib-treated cells P120 displays a greater molecular mass than in untreated cells. Why?
3.) Indicate at least two general concepts of cell biology that are exemplified by the Ras and NFkB pathways.
Answer:
1. P120 is degraded in the 26S proteasome
2. The 26S proteasome has a major role in protein degradation and is critical for protein homeostasis
3. Cell cycle and DNA replication are cellular processes regulated by the Ras and NFkB pathways
Explanation:
The proliferation-associated nucleolar protein (p120) is a protein known to be expressed during the interphase of the cell cycle, specifically in G1 and early S phase, where any problem with DNA replication trigger a checkpoint, i.e., a molecular cascade of signaling events that suspend DNA replication until the problem is resolved. In mammalian cells, the 26S proteasome is responsible for catalyzing protein degradation of about 80% (or even more) of their proteins. The 26S proteasome acts to degrade rapidly misfolded and regulatory proteins involved in the cell cycle, thereby having a major role in protein homeostasis and in the control of cellular processes. It is for that reason that inhibitors that block 26S proteasome function have shown to be useful as therapeutic agents in diseases associated with the failure of protein degradation mechanisms (e.g., multiple myeloma). The NF-κB are highly conserved transcription factors capable of regulating different cellular processes including, among others, cellular growth, inflammatory responses and apoptosis. Moreover, the MAPK/ERK pathway is able to transduce different signals received on the cell surface to the nucleus. The MAPK/ERK pathway is activated when a singling molecule binds to a cell receptor which triggers a signaling cascade that ends when a transcription factor induces the expression of target genes, ultimately producing a response in the cell (for example, the progression through the cell cycle).
What type of macromolecule is this?
Н
0
Н
Н.N
с
N
С - С
N
сн.
Н
CH,
Н
Н
ОН
SH
Answer:
Protein
Explanation:
There is a Sulfur atom
Why did the earth start to spin slower?
Answer:
Hi Todo here!!!
Explanation:
Slowing of Earth's Spin Revealed in Ancient Astronomers' Tablets The time it takes our planet to do a full rotation has increased every century due to friction caused by tides.
YW!
Answer:
This has to do with the moon's gravitational pull.
6. How is a cell membrane similar to the dialysis tubing used in this experiment?
need help with this question in the picture
Answer:
Red Blood cell
Explanation:
Explain how the grunion depends on the changes in tide for the survival of its species.
What factor leads to the organisms in the rainforest being highly specialized?
A)
high biodiversity
B)
competition
C)
mild temperature
D)
abundance of water
E)
all of the above
Answer: E
Explanation:
That’s the answer in Ed :)
Natural resources are classified as renewable and nonrenewable. What is the difference between the two?
whether or not the resource exists in nature
whether or not the resource can be replaced
whether or not the resource dwindles in supply
whether or not the resource is useful to humans
Answer:
The difference between a renewable and a non-renewable natural resource is whether or not the resource can be replaced.
Explanation:
Natural resources are those useful for human beings and for that reason are consumed by them.
Renewable natural resources —such as water, plants and trees or solar energy— are usually renewed at a rate greater than or equal to their consumption, so they are not depleted.
A non-renewable natural resource, such as petroleum, usually has a limited existence, or its renewal speed is very slow, so its consumption can decrease its quantity or deplete it.
The difference between renewable and non-renewable resources is in their long-term availability or depletion.
Other options are not correct because:
Both types of resources exist in nature. Both resources can decrease, but one is renewable and the other can be depleted. Both renewable and non-renewable resources are useful for humans.Answer:
the answer is B: whether or not the resource can be replaced
Explanation:
An Oxygen atom gains 3 electrons. What is it's new charge?
+3
0 -11
+11
Answer:
-11
Explanation:
When an atom gains an electron, it becomes negative.
Hope this helps :)
A Hand sanitizer was advertised to be more effective than antibacterial soap what’s the independent variable and dependent variable?
