Answer:
The primary function of red blood cells is to transport oxygen to body cells and deliver carbon dioxide to the lungs.
Explanation:
Answer:
Hi there! The answer is, The function of red blood cells is to transport oxygen (O2).
Explanation:
Blood cells carry a protein called hemoglobin at the top of their disc surface. This protein allows oxygen to bind to it and thus creates an oxygen rich surface that is then carried throughout the body.
What happens when an organism is eaten? A. All of its energy is returned to producers. B. All of its energy is gone when it dies and cannot be reclaimed by the ecosystem. C. A small portion of its energy is absorbed by the consumer, the rest is transformed into heat or waste. D. All of its energy is absorbed by the consumer.
Answer:
The higher organisms eat the lower organisms, break down their matter and rearrange the molecules to make their own matter. When any organism dies, the remains are broken down and put back into the cycle as inorganic molecules. Each of these organisms eat organic matter to produce energy and small pieces of matter.
3. The diagram to the right shows a flower.
Which parts of the flower are male reproductive
structures?
A. parts A and B
B. parts C and D
C. parts E and F
D. parts D, E, and F
Answer:
A. parts A and B
Explanation:
A is the filament and B is the anther
can anyone help me with this question? whoever answers first gets brainliest!
Answer:
A is the most likely
Explanation:
URGENT! HIGH POINTS
Match the following. Each word should be used only one time.
Colossians, deductive, defined, inductive, observations, Romans.
Science deals with __________________ of the physical world.
___________________ reasoning is the process of applying a rule.
___________________ reasoning starts with facts and works toward general conclusions. It is the process of finding a rule.
The statement “2+2=4” can be classified as a _________________ truth.
Christians should try hard to understand science, so that they are not deceived by hollow and deceptive philosophies (__________________ 2:8)
We can improve our relationship with God by studying His creation (____________1:20).
Answer:
A Observations B Deductive C Inductive D: Defined E Colossians F Romans
Explanation:
Why are cells so small?
Answer:
Why are cells small? because they can absorb nutrients much more efficiently. Because they are smaller they can efficiently absorb enough food. When a cell doubles in size the volume increases much more then the surface area, which is why large cells cannot receive enough food efficiently for their volume.
Hope this helped :)
Which pair of objects has the largest gravitational force?
a- car and bowling ball
b- marble and baseball
c- There is no gravitational force between any of these pairs of objects.
d-marble and can
Answer:a
Explanation: they are bigger they take up more space and heavier so the pull of gravity is stronger because of that
Pea plants can have alleles for being tall or for being short. A pea plant has one allele for being tall, and one allele for being short. When it grows, it ends up being a tall plant.
because of this what do we know is true about pea plant alleles?
A. being short is a dominant allele
B. All pea plants must be short
C. All pea plants must be
tall
D. Being tall as the dominant allele
Answer:
D
Explanation:
the dominant traits tends to be the one shown
Which phrase is appropriate for an advertisement for a health service?
"new discovery"
"FDA-approved''
"amazing results"
"European"
Answer:it’s FDA-approved
Explanation:
Don’t do amazing results it’s wrong I took the test
NEED HELP VERY SIMPLE WILL MARK BRAINLIEST THANKS
Answer:
The organism
Explanation:
Answer:
last one and the second
Explanation:
1. Blood flowing through the aorta is distributed to all parts of
the body, except the:
A. lungs.
B. small intestine.
C. heart.
D. brain.
Answer:
I think d . brain must be the ans
when a chicken with black feathers mates with a chicken with white feathers, their offspring may be a speckled hen. Half of a speckled hen's feathers are black and the other half are white. This is an example of:
A. multiple alleles
B. simple dominance
C. Codominance
D. incomplete dominance
Answer:
codominance
Explanation:
What roles do humans play in the carbon cycle?
Answer:
Humans affect the carbon cycle by burning fossil fuels and cutting down trees. Car exhausts and factory emissions produce a lot more CO2 in the atmosphere!
Explanation:
HOPE THIS HELPS:)
Hibernation is an example  of A physical or structural adaptation .
True or false
Answer:
yea false
Explanation:
In this diagram below , which of the stomach tissues would be muscular tissues ?
- tissue 1 : forms the outer lining of the stomach
-tissue 2 : produces enzymes which are secreted into the stomach cavity
- tissue 3 : cells in this tissue contract to churn the contents of the stomach
In a numeric number
Tissue 1 which forms the outer lining of the stomach would be the muscular tissues.
What is Muscularis mucosa?
This is referred to as the outermost layer of the mucosa and comprises of elastic fibers and smooth muscle cells.
The muscular tissue is therefore tissue 1 as a result of its location and function in the body.
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What is the function of epithelial cells?
Answer:
Pretty much everything that goes on inside ur body
Explanation:
Epithelial tissues are widespread throughout the body. They form the covering of all body surfaces, line body cavities and hollow organs, and are the major tissue in glands. They perform a variety of functions that include protection, secretion, absorption, excretion, filtration, diffusion, and sensory reception.
What are 2 things to all cells have?
Answer:
All cells have CYTOPLASM and DNA.
Explanation:
my answer got deleted.
Will give brainliest to whoever gets it right at the end of my exam :))
Answer:
#3
Explanation:
what is the name of the process where plants water from their leaves?
Answer:
Transpiration
Explanation:
Who coined the word 'antibiotic'?
Answer:
Selman Waksman, the microbiologist who discovered streptomycin, first used the word "antibiotic" in the medical sense in 1943. Science historian Howard Markel talks about how it was actually a naval officer who first coined "antibiotic" in 1860, to describe an opposition to the belief in life beyond Earth.
Why does oxygen from our lungs diffuse into the bloodstream?
Answer:
so we can breath duh
Explanation:
Drop a paper, a piece of thermopol, and a piece of plastic from a height of 10-15 feet. Note the time for each object to hit the ground. Why does the paper take more time than thermopol and thermopol more than the plastic piece? Make the paper to fell down in such a way that it should hit the ground before all of them. How did it happen? Explain.
It took the paper longer as it has quite a few surface places that air can withstand and push up, making it glide slowly to the ground rather than drop fast. The piece of plastic is likewise extra aerodynamic than the piece of paper because the air won't have as an awful lot of floor regions to face up to.
What is aerodynamic in simple terms?Aerodynamics is the way air actions around matters. The guidelines of aerodynamics give an explanation for how an aircraft is capable of fly. whatever that movements through air reacts to aerodynamics. A rocket blasting off the launch pad and a kite within the sky react to aerodynamics. Aerodynamics even acts on vehicles, considering that air flows around motors.
What is an aerodynamic example?Aerodynamics is the way air moves around matters. given that air is all around us, there are many examples of aerodynamic technology other than for aircraft. take a look at golf balls for instance. golfing balls have their unique shape with loads of dimples on them to improve their aerodynamics and create more lift.
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What are some common characteristics that infectious agents like viruses, bacteria, fungi and parasites have in common? What are some differences?
what properties of carbon explain carban's ability to form different large and complex structure?
What is the carrying capacity (approx)?
Answer:
ecological terms, carrying capacity is defined as the maximum number of a species that can sustainably live in a given area.
PLEASE HELP ME NOW!!!!!!!!!!!
(02.03 HC)
Examine the layers of rock. Identify and explain which layer contains the youngest fossils. (3 points)
Answer:
A
Explanation: A is the youngest bestie <3333
Answer:
A
Explanation:
Because it is at the top
Location X is next to Location Y and they are both much colder than Location Z. Which statement is most likely true? a Locations X and Z are at the poles. b Locations X and Y are at the poles. c Locations X and Z are at the equator. d Locations X and Y are at the equator. WILL MARK BRAINLIEST
What does metabolically inert mean? "Sucrose is soluble but metabolically inert"
Viruses are metabolically inert and incapable of reproducing independently of a host cell (hence are non-living).
What is meant by metabolically inert?Viruses are metabolically inert and incapable of reproducing independently of a host cell (hence are non-living). They typically consist of an inner core of nucleic acid surrounded by a protein coat (capsid). Simpler viruses may lack a capsid (viroids), whilst more complex viruses may possess an external lipid envelope.Viruses are metabolically inert and incapable of reproducing independently of a host cell (hence are non-living).
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If the mRNA is A T G G C G A G G C G G C A G C T G T T A T G G . What could be the tRNA?
Place the answer below for the Deck Toys completion (two words)
If you do K12, you might know this
Answer:
What are the word options?
Explanation:
What is the orgenlle that takes place in photosynthesis
Answer:
chloroplast
Explanation: