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Answer:
C would be the answer to your answer
Hope this helps :)
Explanation:
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Heh- no worries i gotchu XDHomologous: Similar in position, structure, and evolutionary origin but not necessarily in function.
With this being said the answer is: "B" A bird's wing bone!, it's similar to a human's arm bone but it doesn't do the same thing as a human's arm bone! I apologize if i'm wrong//You're welcome if i'm correct((-Side Note-)): If you don't mind if my answer is correct can you pls mark my answer brainliest? Thank you ^v^
I hope you have a great day ^v^"The chemical substances in our environment to which we respond can be called?
A. stimuli
B.impulses
C.responses
D.sense cells
A. Stimuli
WHAT IS STIMULI?
A stimuli is anything that can trigger a physical or behavioral change.The changes in the environment to which living things respond are called stimuli. The living things show response to external stimuli such as heat, light , touch, sound, smell, taste, water and chemicals.It can be internal or external both.When diverse organs works collectively in a scientific way to supply a reaction to the stimulus, this is known as coordination.Stimuli is essentially anything that triggers a receptor for one of those senses.You can understand this with an example that would be the receptors on our skin which sense a stimulus like pain. Sense organs contain groups of receptors that respond to specific stimuli.
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Select the correct answer.
Consider the following chemical equation:
NH3 + O2 → NO + H2O
The equation is unbalanced. Which of the following is the correct balanced equation?
A.
NH3 + 2O2 → NO + 6H2O
B.
4NH3 + 5O2 → 4NO + H2O
C.
4NH3 + 5O2 → 4NO + 6H2O
D.
NH3 + 5O2 → NO + 6H2O
Reset Next
Answer:
the answer is b.4NH3+5O2=4NO+H2O
name the structure of the brain that controls sleep.
A. hypothesis(pituitary gland)
B. hypothalamus
The answer's B. hypothalamus
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the lacteal is responsible for the transport of
A. Fats
B. Blood
C. Protons
D. carbohydrates
Answer:
Lacteal is a lymphatic capillary that absorbs dietary fats in the villi of the small intestines. The lacteals merge to form larger lymphatic vessels that transport chyle to the thoracic duct where it is emptied into the blood stream at the subclavian vein.
hope it helps
With a tension pneumothorax, which factors contribute to severe hypoxia?
a. decreasing compression of the inferior vena cava
b. more air leaving the pleural cavity on expiration than enters with inspiration
c. shift of the mediastinal contents toward the affected lung
d. continually increasing pressure on the unaffected lung
Answer:
answer is d.
Explanation:
i dont know answer
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
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
I NEED HELP PLEASE ANSWER FAST
A population of wolves migrates north in search of food. As the wolves travel, they enter a region that has long, snowy winters. Some of the wolves have an allele that gives them white coats. This makes them better able to sneak up on prey.
1. Which type of wolf is selected for in this new ecosystem?
2. Has genetic diversity helped or hurt the survival of the wolf population? Explain.
Escribe las diferencias entre los dos tipos de sinapsis.
Which of the following is a form of stored energy?
Answer:
What are the options?
Explanation:
Answer:
Options,Options,Options...
PLEASE ANSWER FAST I NEED ANSWER
Answer:
B
Ovulation happens about 14 days before your period starts. If your average menstrual cycle is 28 days, you ovulate around day 14, and your most fertile days are days 12, 13 and 14
Individual bones are organs.
A. True
B. False
Answer:
a
Explanation:
Answer:
True
Explanation:
Because they are made out of tissues
27. Which statement best describes a chromosome?
A) It is a gene that has thousands of different
forms.
B) It has genetic information for traits of an
organism that is contained in DNA.
C) It is a reproductive cell that influences more
than one trait.
D) It contains hundreds of genetically identical
DNA molecules for one trait.
Answer:
B
Explanation:
Chromosomes are structures composed of DNA that, in turn, carry the genes of a living being, responsible for defining the physical characteristics of each individual. Chromosomes are involved in the nucleus of cells that make up a living being.
- The ability of an ecosystem to maintain a steady equilibrium by responding to
internal and external negative feedback systems describes -
Answer:
Describes ecosystem homeostasis
Explanation:
A new species of vine is accidentally introduced into a forest by campers. The vine grows quickly up the trunks of native trees, gradually killing them by interrupting the growth of branches and leaves. Which of the following best describes how natural selection will affect the population of trees in this forest?
A. The best adapted trees will survive and pass their existing traits to offspring.
B. Only new species of trees will be able to compete with the vine.
C. The vines and trees will interbreed and produce a new species.
D. Offspring of the trees will be genetically identical.
Answer:c
Explanatioohggcggh
The best description, of how natural selection will affect the population of trees in this forest, is the vines and trees will interbreed and produce a new species.
What is natural selection?Natural selection is a mechanism in which only those animals or plants survive which adapt to the changes in environment.
Thus, the correct option is C. The vines and trees will interbreed and produce a new species.
Learn more about natural selection
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Question 4 of 10
What is the main function of the circulatory system?
O A. To break down food into molecules of nutrients
B. To collect wastes made by cells and remove them from the body
O c. To carry nutrients to cells and wastes away from cells
O D. To protect the body from pathogens that can cause infection
SUBMIT
Loni makes a diagram to help organize what she has learned about the gas laws.
Which label belongs in the region marked X?
involves changes in temperature
has a constant volume
shows an inversely proportional relationship
does not describe pressure changes
Answer:
Shows an inversely proportional relationship.
Explanation:
The Boyle's law belongs in the region marked X whereas the other circle belongs to Charles law. There is inverse relationship between the two circles or these two laws because in Boyle's law, temperature is constant while on the other hand, in Charles law pressure is constant instead of temperature. In Boyle's law, pressure of a gas is inversely with its volume whereas in Charles law, the volume of a gas is directly proportional to its absolute (Kelvin) temperature.
what is the total amount of Vit B in 100g Milo powder
Answer:
3.6 µg of Vitamin B12, 2.3mg of Vitamin B6, 30.1mg of Niacin B3, 1.8mg of Vitamin B2
Explanation:
Total amount of Vitamin B in 100 grams of Milo powder contains 3.6 µg of Vitamin B12, 2.3mg of Vitamin B6, 30.1mg of Niacin B3, 1.8mg of Vitamin B2. In milo powder, almost all types of vitamin B are present which make it good for our health. This milo powder also contains 54mg Vitamin C, 594mg of Calcium and 21.8mg of Iron so the total amount of Vitamin B is more about 34.2 mg.
A major difference between eukaryotes and prokaryotes is that __________. A major difference between eukaryotes and prokaryotes is that __________. some eukaryotic cells live in areas of temperature extremes whereas prokaryotic cells cannot prokaryotic cell structure is much more complex than eukaryotic cell structure eukaryotes were the first cell type on Earth eukaryotic cells contain the genetic material DNA whereas prokaryotic cells contain RNA eukaryotes' survival is limited to a few environments whereas prokaryotes have adapted to a variety of environments
Answer:
All life on Earth consists of either eukaryotic cells or prokaryotic cells. Prokaryotes were the first form of life. Scientists believe that eukaryotes evolved from prokaryotes around 2.7 billion years ago.
The primary distinction between these two types of organisms is that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not. The nucleus is where eukaryotes store their genetic information. In prokaryotes, DNA is bundled together in the nucleoid region, but it is not stored within a membrane-bound nucleus.
The nucleus is only one of many membrane-bound organelles in eukaryotes. Prokaryotes, on the other hand, have no membrane-bound organelles. Another important difference is the DNA structure. Eukaryote DNA consists of multiple molecules of double-stranded linear DNA, while that of prokaryotes is double-stranded and circular.
Explanation:
Me pueden ayudar con la respuesta? Es urgente!
A: especie
B: gen
C: desarollo
D:
E:deriva genetica
F:población
G:mutuación
no ps no pude con la D-
Any reaction that is not intended is called
At transform fault boundaries plates moving in opposite directions have a tendency to get stuck resulting in the build-up of large amount of what?
Answer:
The correct answer is - energy.
Explanation:
Transform fault boundaries are the plates that move one past another without causing damage or destruction to the crust, these form when two plates move in the opposite direction or in the same direction.
At transform fault boundaries plates moving in opposite directions have a tendency to get stuck which leads to a high amount of energy formation. There is no damage or destruction that takes place nothing occurs but earthquakes along with the fault.
Why do scientists only test one independent variable in an experiment?
- shape and size of cells are related to the function
they perform . Explain with example
Answer:
Cell size is limited by a cell's surface area to volume ratio. A smaller cell is more effective and transporting materials, including waste products, than a larger cell. Cells come in many different shapes. A cell's function is determined, in part, by its shapeWhat is an agricultural subsidy?
Select one:
- A sum of money paid to farmers and agribusinesses by the government to
supplement their income and manage crop supply
-A sum of money paid to farmers and agribusinesses by the government in
exchange for their land and machinery
о
-A bank loan available to commodity crop farmers in case market prices fall
Answer:
A sum of money paid to farmers and agribusinesses by the government to
supplement their income and manage crop supply
A backyard pond has 5 kol (goldfish), rocks, lily pads, water, algae, and a water pump.
Which parts of this ecosystem would be the non-living parts:
Which parts would you consider to be a population?
Which parts would you consider to be a community?
Answer:
Non-living/abiotic parts of this ecosystem would be the water, rocks, and water pump.
The 5 Koi fish would be considered a population as they are a group of individuals of the same species living within an area.
The fish, the lily pads, and the algae would be considered a community. All of these organisms are interacting with each other to make the community healthy.
How is the atmosphere a system, include components, inputs, outputs & flow.
Answer:
the flow in systems besides the flow.
Explanation:
Answer:
When studying Earth as a whole, our primary input is energy from the sun and from space. Earth outputs heat and light to space, maintaining an approximate overall steady-state with respect to energy.
Explanation:
What is the correct order of organization from SMALLEST to LARGEST?
A. Cell-organ-organ system- tissue
B. Organ system-organ-tissue-cell
C. Cell-tissue-organ-organ system
Answer:
Option C.
Explanation:
The next largest unit is tissue; then organs, then the organ system. In order, from least complex to most complex: cells; tissues; organs; organ systems; organism; Tissues.
Answer:
C. Cell-tissue-organ-organ system
Explanation:
The cell→ tissue→ organ→ organ system is the correct order of organization from smallest to largest.
Which of these are functions of the ear? (Select all that apply.) A.receiving light energy B.hearing C.emitting sound waves D.balance
Answer:
B. Hearing.
D. Balance.
Explanation:
The ears are organs that provide two main functions: hearing and balance that depend on specialized receptors called hair cells.
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