Which number is labeling the part of the digestive system that releases acid and mixes the food to break it down?
Answers
Answer:
D
Explanation:
the stomach releases strong acid to digest and break down the food
Related Questions
2. Animal Nutrition
Question 1
Give one suitable biological term for each of the following
1. Muscular contractions in the intestine causing the movement of food
2. Food that has a high fibre content.
3. A nutritional disease caused by a person refusing to eat.
4. Physical breaking down of food in the mouth by the teeth
5. Finger-like projections in the small intestine
6. The breaking down of large fat molecules into tiny droplets.
7. Process by which the liver converts excess amino acids into urea.
8. Region of the alimentary canal where most of the water is reabsorbed.
9. Muscular organ connecting the pharynx to the stomach.
10. Valve that controls the entry of food from the stomach into the duodenum,
Answers
1. Muscular contractions in the intestine causing the movement of food.
Peristaltic movement.2. Food that has a high fibre content.
Fibrous3. A nutritional disease caused by a person refusing to eat.
Malnutrition4. Physical breaking down of food in the mouth by the teeth
Mastication5. Finger-like projections in the small intestine
Villi6. The breaking down of large fat molecules into tiny droplets.
Emulsification7. Process by which the liver converts excess amino acids into urea.
Excretion8. Region of the alimentary canal where most of the water is reabsorbed.
Large intestine9. Muscular organ connecting the pharynx to the stomach.
Esophagus or Oesophagus10. Valve that controls the entry of food from the stomach into the duodenum,
Pyloric sphincterAny reaction that is not intended is called
Answers
what is the process of transformation?
infecting bacteria with bacteriophages
adding foreign DNA to a bacterial cell
copying foreign DNA into RNA
causing mutations in viral genetic material
Answers
When investigating a crime scene to determine if a suspect is possibly guilty, police often collect DNA evidence from the scene, such as DNA round in hair. What can police do with this DNA evidence?
Answers
Answer:
the physical sample of Subject's DNA profile will be destroyed immediately, and in no circumstances held any longer than 30 days; any and all data about Subject's genetic profile derived from that physical sample will be deleted immediately, and in no circumstances held any longer than 30 days. they can use the DNA sample to identify a suspect or use it in a court of law.
Explanation:
Predict the type of relationship between the ant and the ant-lion.
A. Commensalistic
B. Mutualistic
C. Predator-Prey
D. Parasitic
Answers
Answer:
C. Predator-Prey
Explanation:
There are predator-prey relationship between ants and antlions.
The type of relationship between the ant and ant lion is Predator-Prey. The correct option is C.
What is predator-prey relationship?Predator-prey relationship implies to the interactions among the two species where one species is the killed food resource for the another one.
The organism that feeds is referred to as the predator while the organism that is fed upon is basically the prey. There are mainly most variety of illustrations of predator-prey relations.
Competition as well as predation are ecological interactions but are not symbiotic.
Predation usually does not take place over a long period of time, along with the competition is an indirect interaction on other resources.
Predation is a symbiotic interaction in which one species sustains life on costuming the another species.
The species that win is the predator, and the species that is lost up is the prey.
Thus, the correct option is C.
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A functional or physiological adaptation:
A. Is a physical feature of an organism that helps it survive
B. Allows an organism to perform special functions within the body
C. Is a behavior that is taught after birth
Answers
Answer:
A trust me.
Explanation:
are you functional adaption is an adaption that helps an organism survive in a certain environment, typically altered by a physical stimuli, dietary changes, or injury.
Answer:
yes behavior is taught after birth
Which problem-solving technique involves drawing conclusions from a few observations?
A.
drill-down technique
B.
inductive reasoning
C.
constructive controversy
D.
reverse brainstorming
Answers
Answer: B.
inductive reasoning
Explanation:
Inductive reasoning, or inductive logic, is a type of reasoning that involves drawing a general conclusion from a set of specific observations. Some people think of inductive reasoning as “bottom-up” logic, because it involves widening specific premises out into broader generalizations.
Hope it helps if not sorry
All of living and noliving things in a particular area
Answers
- The ability of an ecosystem to maintain a steady equilibrium by responding to
internal and external negative feedback systems describes -
Answers
Answer:
Describes ecosystem homeostasis
Explanation:
Which Ali combination represents a male who has an X-linked recessive disorder
Answers
help with the graph
Answers
if you had it in Spanish
what are the different ways to recycle biodegradable waste?
Answers
Answer: Composition maybe?
Explanation:
ARTS :
true. or. false.
Answers
Answer:
true false true false true
Salad vegetables are cut and placed in plain water. Why?
Answers
Answer:
Not only does soaking produce rid it of harmful germs or chemicals, but it can also be used to revitalize produce for a better taste and longer life. If you purchase local, organic fruits and vegetables that contain no chemicals or harmful preservatives, you can use warm water to rinse your produce.
Explanation:
Fun facts:
Through osmosis, water naturally moves from areas of low salt concentrations to areas of high salt concentrations. ... Consequently, the water in a leaf of lettuce that is soaking in salt water will migrate out of the lettuce leaving a mushy leaf behind.
chromosomes_____ select all that apply
-always occur in pairs
-are tight coils of dna
-can be analyzed in a karyotype
-carry thousands of genes
-are carried on genes
Answers
Answer:
Are al
Explanation:
todos forman parte de las características de los cromosomas. Recuerde también que los cromosomas se encuentran en las células, específicamente en su núcleo.
Item 5 What is the role of a generator in producing electricity? The generator stores electrical energy for later use in homes and businesses. The generator spins the turbine to create mechanical energy. The generator transforms the mechanical energy of the turbine into electrical energy. The generator reverses the turbine to create electrical energy.
Answers
Answer:
The generator transforms the mechanical energy of the turbine into electrical energy
Explanation:
Electricity generator is a device that is used in generating power supply which can be used in industries, homes and for commercial and private purposes.
It operates by converting mechanical energy into electrical energy for the use in an external circuit. mechanical energy can be obtained from steam turbines, internal combusting energy, gas and water turbines and it can be obtained through the rotating shaft.
The capacity of each generator determines the amount of energy it can supply to a given place.
Which is an example of an ecosystem change that resulted from human activity?
Answers
Answer:
Your welcome! :)
Explanation:
An example is:
Deforestation occurs when a forest or stand of trees is removed, converting the land to a nonforest use. This changes the ecosystem drastically and results in a dramatic loss of biodiversity.
♡♡♡
Answer:
chaparral shrublands turning to grass due to frequent fires
Explanation:
I just took the quiz and it's right
True or False: The most fertile agricultural land in North America is used to produce mostly wheat and corn.
Answers
I looked up the most fertile land in the US (Great plain region)
Then I looked at a crop map
Looks like it’s mostly wheat and corn grown in the Great Plains
Hope this helps.
PLS HURRY AND NO LINKS PLEASE
If a long tail is a dominant characteristic, in which case is the characteristic of a long tail definitely expressed?
A when both parents have a long tail
B when neither allele contains instructions for a long tail
C when at least one parent has a long tail
D when at least one allele contains instructions for a long tail
Answers
Answer:
b
Explanation:
Answer:
the correct answer is d i took the test.
Explanation:
A population of beach mice have been
introduced to a new disease. This
disease has killed off most of the
population. Some mice in the
population were better suited and
survived the disease, living to
reproduce. The population over time
has grown resistant to the disease.
This is an example of?
(1 Point)
*
Artificial Selection
Natural Selection
Selective Breeding
Answers
How do electronegativity, polarity, and ph all relate and effect each other? I know moderators, you will be reported if you give a link or wasteful answer.
Answers
Answer:Electrons in a polar covalent bond are shifted toward the more electronegative atom; thus, the more electronegative atom is the one with the partial negative charge. The greater the difference in electronegativity, the more polarized the electron distribution and the larger the partial charges of the atoms.
Explanation:
12. Flowers whose reproductive structures consist only
of stamens would be able to produce
A) fruits with seeds
B) fruits without seeds
C) pollen
D) ovules
Answers
Answer:
Pollen reproductive structures consist only
of stamens would be able to produce
Explanation:
No C is the answer
Reproductive structures are structures that make up the reproductive organs of a particular organism. These structures could include either female or the male reproductive organs.
Flowers with reproductive structures that comprise of only stamen would produce only pollen (option c).
Stamens are reproductive organs found in plants and they are male reproductive organs. For fruits with seeds to be formed the male and female reproductive organs must come together to produce a fruit.
Flowers with only the stamen will produce only pollen which is a male gamete that needs to be joined to the female gamete, ovary produced from the female reproductive structure (pistil) in a plant to produce a fruit.
Learn more: https://brainly.com/question/23140508
The light reactions can only occur in the absence of light.
A. True
B. False
Answers
Answer:
false
Explanation:
the light reactant needs light
Compare how the human body breathes in and out. Describe what happens to the ribcage, the diaphragm and chest volume. use key scientific words. Well detailed please.
I’ll give brainliest
Answers
A mammal's red blood cells produce the protein hemoglobin, which carries oxygen through the bloodstream. Its hair follicle cells do not produce hemoglobin. Which statement is true about these differences? A) The red blood cells contain different genes than the hair follicle cells, causing the cells to differentiate B) The red blood cells contain DNA, but the hair follicle cells do not C) A red blood cell and hair follicle cell have the same genes, but they are expressed differently D) The hemoglobin is produced from recombinant DNA, which is only found in red blood cells
Answers
Answer:
C) A red blood cell and hair follicle cell have the same genes, but they are expressed differently
Explanation:
All cells of a living organism contain the same genetic sequence i.e. they contain the same set of genes, however, differences in the expression of these genes may occur. This is responsible for the different specific roles or functions played by organs of the body system.
The expression of a gene refers to the process by which a gene is transcribed and translated into a protein molecule, which is responsible for traits in the body. Genes are expressed differently in order for certain cells to function differently and specifically. For example, difference in expression of genes is responsible for the ability of red blood cells to produce hemoglobin and the inability of hair follicle cells to, even if they contain same genes.
Me pueden ayudar con la respuesta? Es urgente!
Answers
A: especie
B: gen
C: desarollo
D:
E:deriva genetica
F:población
G:mutuación
no ps no pude con la D-
A single-celled organism can be classified as a prokaryote based on the absence of-
Answers
Answer:
A nucleus and membrane bound organelles.
Answer:
lack of nucleus.
Explanation:
A prokaryote is a simple, single-celled organism that lacks a nucleus and membrane-bound organelles.
imagine a population of squirrels in which the squirrels are a range of sizes.
how can this type of diversity affect the population?
Answers
Please Help.
What is the name of the process that plants use to remove carbon dioxide from the atmosphere?
1.) transpiration
2.) photosynthesis
3.) respiration
4.) decomposition
Answers
Individual bones are organs.
A. True
B. False
Answers
Answer:
a
Explanation:
Answer:
True
Explanation:
Because they are made out of tissues
