Please help me I’m begging you please help
Answer:
d
Explanation:
because there is no rain the rabbit has no water so they die if they die foxes dont eat them so the foxes stave and die of starvation
What is the answer to the screenshot below for 20 points
Answer:
The Ventral (anterior) trunk.
Explanation:
Generally speaking, the anterior/ventral ramus innervates the skin and muscle on the anterior aspect of the trunk.
!DISCLAIMER! I am not 100% sure on this.
What are the primary pigment colors?
magenta, turquoise, and violet
yellow, red, and green
cyan, yellow, and magenta
red, green, and blue
Answer:
the answer would be red green and blue because those are the three base colors in art aswell as for film cameras
Answer:
(This is a guess) Red, green, and blue seem as if they are primary colors!
Explanation:
I might be a little late, but if I'm not.. can I please have brainliest? (If I am correct) :)
A risk factor for the development of skin cancer is excessive exposure to ___ light from the sun and tanning beds
Exposure to ultraviolet (UV) rays is thought to be the major risk factor for most skin cancers. Sunlight is the main source of UV rays. Tanning beds are another source of UV rays.
Less energy is contained in UVB photons compared to UVA rays. These are the primary rays responsible for sunburns and have the ability to directly harm skin cells' DNA. The majority of skin cancers are believed to be caused by them. Overexposure to UV light is the primary cause of most skin malignancies. Sunlight, tanning beds, & sunlamps all emit UV rays, an invisible form of radiation. Skin cells can suffer harm from UV radiation. Our skin cells' DNA can be harmed by excessive Uv rays from the sun and sunbeds. Our cells receive their instructions from DNA.
Learn more about cancer
https://brainly.com/question/436553
#SPJ1
What does natural selection
result in?
Answer:
Natural selection, process that results in the adaptation of an organism to its environment by means of selectively reproducing changes in its genotype, or genetic constitution.
Explanation:
Drag each label to the correct location.
Categorize the structures as homologous or analogous
the mammalian tail and
the human coccyx (tail bone)
the leaves of pitcher plants
and cacti
the flippers of penguins
and dolphins
the bills of ducks
and platypuses
Homologous
Reset
Next
the shells of turtles
and crabs
Analogous
The analogous organs include shells of turtles and crabs and flippers of penguins and dolphins. While the homologous organs include the leaves of pitcher plants and cacti and mammalian tail and the human coccyx.
What are homologous and analogous organs?The homologous and the analogous structures are used as evidence of the comparative anatomy. They are important in determining the pattern of evolution and ancestry.
The homologous organs are characterized by similar structures that vary in functions. The leaves of pitcher plants and cacti and mammalian tails and the human coccyx have a similar anatomical structure but are used for various purposes.
The analogous organs have the same function even when they have different structures like the shells of turtles and crabs and flippers of penguins and dolphins. The shells protect both turtle and crab, while flippers are used to swim.
Therefore, the shells of turtles and crabs and flippers of penguins and dolphins are analogous organs.
Learn more about homologous or analogous organs here:
https://brainly.com/question/14529788
#SPJ5
Prompt:
Choose one of the following international climate treaties or agreements:
Montreal Protocol
Kyoto Protocol
The Paris Agreement
Research the current standing of the treaty or agreement you chose. Use current data from scientific sources, such as published scientific journals and news reports, to describe the components of the treaty or agreement. For example, state the CO2 levels for a particular region and explain what that data means in regard to the treaty/agreement and its success or failure.
The objective of ensuring "finance flows commensurate with a route towards low greenhouse gas emissions and climate-resilient development" is stated in Article 2.1(c) of the Paris Agreement. This ambition extends much beyond the typical focus of climate financing on assisting impoverished nations.
For example, Ghana's total greenhouse gas emissions in 2019 were 58.56 MtCO2e (million tonnes of carbon dioxide equivalent), 16% more than in 2016. Because of this continued rise in Greenhouse emissions as well as the existence of harmful chemicals in their cocoa, Europe recently indicated that they'd be cutting back on how much import they off-take from Ghana.
What is the Paris Agreement about?The Paris Agreement, often known as the Paris Accords or the Paris Climate Accords, is an international climate change accord. The pact, which was signed in 2015, addresses climate change mitigation, adaptation, and funding.
The Paris Pact is a watershed moment in the international climate change process because it brings all nations together for the first time in a binding agreement to undertake aggressive measures to combat climate change and adapt to its repercussions.
Learn more about Paris Agreement:
https://brainly.com/question/7484470
#SPJ1
Which is the pair of the enzyme activities most significantly affected by glucagon- and insulin-dependent phosphorylation and dephosphorylation of 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase (PFKFB)?
a. hexokinas ::::: glucose-6-phosphatase
b. phosphofructokinase ::::: Fructose-1,6-bisphosphatase
c. pyruvate kinase :::::: pyruvate carboxylase
d. glycogen synthase ::::: glycogen phosphorylase
e. None of these
Answer:
b. Phosphofructokinase; Fructose-1,6-bisphosphatase
Explanation:
Glucagon is a hormone which functions to initiate gluconeogenesis whwreas insulin functions to initiate glycolysis.
Fructose-2,6-bisphosphate (F26BP) is an allosteric regulator of the glycolytic and gluconeogenic enzymes phosphofructokinase-1 (PFK-1) and fructose-1,6-bisphosphatase (FBPase-1).
It stimulates glycolysis and inhibits gluconeogenesis by binding to its allosteric site on phosphofructokinase-1 reducing its affinity for the allosteric inhibitors ATP and citrate .
It is formed by phosphorylation of fructose-6-phosphate catalyzed by phosphofructokinase-2 and is broken down by fructose-2,6-bisphosphatase which are two separate enzymatic activities of a single, bifunctional protein (PFK-2/FBPase-2).
Phosphorylation of PFK-2/FBPase-2 due to glucagon release enhances its FBPase-2 activity thereby stimulating gluconeogenesis and inhibiting glycolysis.
Dephosphsorylation of PFK-2/FBPase-2 due to insulin release enhances its PFK-2 activity, thereby stimulating glycolysis and inhibiting gluconeogenesis.
help me decide this !
Answer:
D. it takes in oxygen and releases carbon dioxide
Answer:
Best option is D
Explanation:
your respiratory system is a network of organs and tissues that help you breathe. It cleans out your blood and moves oxygen through your blood it filters out carbon dioxide.
amino acid is to protein as
Answer:
Nucleotides are to Nucleic acids
Explanation:
This is a part to whole analogy, one makes the other.
Which step measures the concentration of the reaction product?
A. Spectrophotometer
reading
B. Centrifugation
C. Addition of TCA
D. All of the options are correct
O
O
2. A recessive gene
A often does not show its trait
B overpowers all others
C always displays its trait
D is always dominant
A recessive gene often does not show its trait.
option A.
What is a recessive gene?A recessive gene often does not show its trait when paired with a dominant gene.
In order for a recessive trait to be expressed, an individual must inherit two copies of the recessive allele - one from each parent. If an individual only inherits one copy of the recessive allele, the dominant allele will mask the recessive trait, and the individual will not display the trait.
Option B, "overpowers all others," is incorrect, as this describes a dominant gene, not a recessive gene.
Option C, "always displays its trait," is incorrect, as recessive genes can only display their trait when paired with another recessive gene.
Option D, "is always dominant," is also incorrect, as a recessive gene is by definition not dominant.
Learn more about recessive gene here: https://brainly.com/question/800811
#SPJ1
brief explain the roles of the following in photosynthesis 1 NADP 2) Ribubose diphostate 3) photosytem 1 ad 2
Answer:
1) NADP is the reducing agent produced by the light reactions of photosynthesis and is consumed in the Calvin cycle of photosynthesis and used in many other anabolic reactions in both plants and animals.
3) Photosystems are the functional units for photosynthesis, defined by a particular pigment organization and association patterns, whose work is the absorption and transfer of light energy, which implies transfer of electrons. Physically, photosystems are found in the thylakoid membranes. There are two kinds of photosystems: photosystem I (PSI) and photosystem II
● PhotosystemSII acts first during the light transformation process in photosynthesis.
● Photosystem1 is an integral membrane protein complex that uses light energy to catalyze the transfer of electrons across the thylakoid membrane from
plastocyanin to ferredoxin. Ultimately, the electrons that are transferred by carrier NADPH.
HELP I NEED THE CONCLUSION TO THE CRICKET FROG EVERGLADES LAB!!!! PICTURES ARE BELOW!! WORTH 100 POINTS HELP!!!!
Answer:
Ummm I am doing the same assignment as you so I do not even know it lol
Explanation:
Grass seeds grow rapidly. A grass seed has grown to a 12 millimeter tall blade of grass. Tomorrow it will be 23 millimeters tall, the next day it will be 34 millimeters tall, and on the next day it will be 45 millimeters tall. Write a rule to represent the height of the blade of grass as an arithmetic sequence. How tall will the blade of grass be in 15 days?
Based on the arithmetic sequence principle, and the context of this question, the rule for the height of the blade of grass as an arithmetic sequence is h(n) = 11n + 1, where n is the number of days. Also, the blade of grass will be 166 millimeters tall in 15 days.
What is Arithmetic Sequence?Arithmetic sequence or Arithmetic progression (AP) is a mathematical term that is used to describe the sequence of numbers particularly the difference between the consecutive terms is constant.
Generally, the arithmetic sequence, for instance, in the sequence 5, 7, 9, 11, 13, 15, . . . is an arithmetic progression with a common difference of 2.
Therefore, in this case, using the rule of AP to represent the height of the blade of grass as an Arithmetic progression we have the following:
Day 1 = h(n) = 11n + 1, => (11 x 1) + 1 = 12Day 2 = h(n) = 11n + 1, => (11 x 2) + 1 = 23Day 3 = h(n) = 11n + 1, => (11 x 3) + 1 = 34Day 4 = h(n) = 11n + 1, => (11 x 4) + 1 = 45Day 15 = h(n) = 11n + 1, => (11 x 15) + 1 = 166.Hence, in this case, it is concluded that the correct answer is h(n) = 11n + 1, and 166 millimeters respectively.
Learn more about the Arithmetic sequence here: https://brainly.com/question/6561461
#SPJ1
Inorganic molecules can form long chains and therefore form the building blocks of the
macromolecules.
O True
O False
Answer:
The statement “ Inorganic molecules can form long chains and therefore they can form building blocks of the macromolecules” is true.
Explanation:
To find true statement, we need to know more about inorganic molecules and macromolecules:
• A macromolecule is a very large molecule, such as a protein. They are composed of thousands of covalently bonded atoms. Many macromolecules are polymers of smaller molecules called monomers.
• The most common macromolecules in biochemistry are biopolymers (nucleic acids, proteins, and carbohydrates) and large non-polymeric molecules such as lipids.
• Inorganic molecules are not usually found in living things but abound in nature or Earth. Some molecules, though, contain carbon and are still inorganic.
Thus, we can conclude that inorganic molecules can form macromolecules due to the formation long chains.
Know more about macromolecules and inorganic molecules here:
https://brainly.com/question/24593606
All the chemical processes used to build up or break down materials are called an organism’s *
Answer:
Metabolism is the answer.
Answer:
metabolism
Explanation:
It's the process that break down materials and turns it into energy for that organism. tell me if im wrong lol but hope this helped:)
Helppp meeeeeeee pls!!!!
Answer:
ture
Explanation:
Answer:
that is true
Explanation:
What does home meant to you?
Answer:
home is a place if u get u should be thankful because there are people living in streets they have no such places to live
Questions:
1. What happens when you first add water to the stream table? Does a stream form immediately? If so, how does the water flow? If not, describe what happens instead.
2. When the stream forms, does it flow in a straight line?
3. What determines the path of the stream?
4. Illustrate or describe your trials from the investigation. Where does erosion occur along the stream? Where does deposition occur? Does this vary depending on the changes you made during the investigation?
Runoff increases as more water is added from rainfall, tributaries, or groundwater seeping into the river. In general, as the flow rate increases, so does the width, depth, and velocity of the stream.
When stream is formed, does it flow in a straight line?Water always flows downward, so in a perfect world a stream or river would flow in a straight line from its origin to the ocean. To increase stream flow and reduce flooding, we dug streams to create straight channels and "channelize" them to speed up the flow of water.
What determines the path of stream?Stream flow is controlled by three inputs: surface runoff (from precipitation or meltwater), daylight water below the surface, and surface groundwater (spring water). Surface water and groundwater vary greatly during the wet season.
Where does erosion and sedimentation occur in rivers?Rivers and streams deposit sediment where water flow slows down. In rivers, sedimentation occurs on the inner banks of river bends [where water flows more slowly], on the other hand, erosion occurs along the outside bank of the bend, where the flow of water is faster.
To learn more about stream flow visit:
https://brainly.com/question/4962823
#SPJ4
Mark this and return
How is energy related to the change of state
represented by the model?
O Atoms gain energy as a gas changes to a solid.
Atoms gain energy as a gas changes to a liquid.
Atoms lose energy as a gas changes to a solid.
Atoms lose energy as a gas changes to a liquid.
The energy is related to the change of state represented by the model by: D. Atoms lose energy as a gas changes to a liquid.
What is Atoms?A model of the transition from a gas to a liquid is shown in the accompanying image. It demonstrates how atoms or molecules change from being widely scattered as in a gas to being concentrated as in a liquid.
The atoms in this process move from a higher-energy state to a lower-energy state releasing or losing energy in the process. The most common kind of energy loss is heat.
Therefore the correct option is d.
Learn more about Atoms here:https://brainly.com/question/17545314
#SPJ1
Naomi’s allowance is $2.00 per week. If she convinces her parents to double her allowance each week for two months, what will her weekly allowance be at the end of the second month (week 8)?
Answer:
512
Explanation:
2x2 4x2 8x2 16x2 exc, exc
Explain the relationship between the turgor pressure of the guard cell and the pH of the extracellular space.
The relationship between the turgor pressure of the guard cell and the pH of the extracellular space is determined by the fact that the turgor pressure is directly proportional to the pH of the extracellular space.
What is the turgor pressure?The turgor pressure may be defined as a type of pressure that is significantly exerted by fluid in a cell that presses the cell membrane against the cell wall. It typically makes living plant tissue rigid.
The turgor pressure is represented by Ψp. This is also known as pressure potential. Pressure potential may be positive or negative; the higher the pressure, the greater the potential energy in a system, and vice versa.
If the concentration of water or fluid is high, it means that it has high turgor pressure and in that condition, the pH of the extracellular must be high, as the concentration of solute is low.
Therefore, the turgor pressure is directly proportional to the pH of the extracellular space.
To learn more about Turgor pressure, refer to the link;
https://brainly.com/question/15626999
#SPJ1
Which of the following cis-acting elements of focused promoters serves as the binding site for TFIID?
1. TATA Box
2. Enhancer
3. BRE
4. INR
Answer:
1. TATA Box
Explanation:
TFIID, also called transcription factor II D, is a Transcription Factor that interacts with the minor groove of the TATA box. The TATA element is a core promoter component present in genes of eukaryotic organisms, which is formed by the consensus sequence TATA(A/T)A(A/T).
TFIID is involved in the first stage of the transcription process, during the formation of the pre-initiation complex. TFIID contains a TATA-binding subunit and a complex of associated factors (TBP-associated factors) that interact with specific RNA polymerases, for example, by interacting with the RNA polymerase II (RNAP II) during transcription of the messenger RNA (mRNA).
Based on the text in the photo
If subjected to sound frequencies of 25,000 to 100,000 cps, which of the following would be least affected
A. A bat.
B. A human being.
C. A house cat.
D. A cheetah.
E. A porpoise.
If two fruit flies, heterozygous for a gene that codes for eye color , were bred together and had 200 offspring , about how many would have the dominant phenotype
Answer:
75%
Explanation:
Assuming that eye color follows mendellian inheritance, two heterozygous parents would breed as follows:
Ee x Ee
Punnett sqaure
E e
E EE Ee
e Ee ee
All organisms possessing allele E will express dominant phenotype.
From two fruit flies, 75% would have the dominant phenotype.
What do you mean by phenotype?The phenotype is the set of observable characteristics or traits of an organism. The term covers the organism's morphology or physical form and structure, its developmental processes.
Phenotype refers to an individual's observable traits, such as height, eye color and blood type. A person's phenotype is determined by both their genomic makeup (genotype) and environmental factors.
Examples of phenotypes include height, wing length, and hair color. Phenotypes also include observable characteristics that can be measured in the laboratory, such as levels of hormones or blood cells.
Learn more about phenotypes:
https://brainly.com/question/20730322
#SPJ5
Finish the statement. Differences in temperature cause movement of air. This sinking of cold air and rising of warm air is the way heat moves in Solids Convection Evaporation Radiation
Identify the tissue sample and answering the following questions
The organism has different types of Connective tissues providing support and connectin to organs and other structures. 1) Connective tissue. 2) Dense irregular connective tissue.
What is the connective tissue?The connective tissue, also known as support tissue, supports and connects all the other tissues and organs in the body. Every substance exchange between epitheliums, muscles, nerves, and the vascular system must be done with the connective tissue as an intermediate.
According to its specialization, there are different kinds of connective tissue, such as cartilage, blood, bony tissue, or lymphatic tissue, among others. Each type of connective tissue has its own cell type according to its functions. Cellular types, fibers, and aqueous medium appear in different amounts in different parts of the organism.
The connective tissue is composed of cells that are very separated from each other because of the abundant extracellular matrix, which is produced by fibroblasts, a predominant cell population. The extracellular matrix has fibrillar proteins of different natures such as collagen, fibrillin, and elastin that determine tension properties. There are also adessive proteins such as fibronectin and laminin. All of these proteins are included in a medium that contains water, salts, GAGs, proteoglycans, glycoproteins, and other macromolecules that confer turgidity and facilitate diffusion. The properties of this matrix in different connective tissues mark the difference between each other.
The connective tissue originates in the mesoderm, which in the early stages of development, differentiates from an embryonary connective tissue called mesenchyme.
1) Connective tissue
2) Dense irregular connective tissue
You can learn more about connective tissue at
https://brainly.com/question/28944447
#SPJ1
Fill in the table by placing an “X” to indicate the function(s) of each organ. The first row has been done as an example.
Functions of Digestive Organs
Organ (or structure)
Mechanical breakdown
Chemical breakdown
Nutrient absorption
Water absorption & solid production
Mouth
X
X
Stomach
Small intestine
Pancreas
Liver
Large intestine
Answer:
stomach
small intestine
can someone help me with this worksheet
Answer:
1. tissues
2. skin
3. connective tissues
4. brain
5. organ
6. taste buds
7. epithelial tissues
8. organ ssytems
9. organism
10. nerve tissues