Answer:
Helps the body make proteins and certain brain-signaling chemicals.
Explanation:
Your body changes L-tryptophan into a brain chemical called serotonin. Serotonin helps control your mood and sleep.
Answer:
Tryptophan is an amino acid needed for normal growth in infants and for the production and maintenance of the body's proteins, muscles, enzymes, and neurotransmitters. It is an essential amino acid. This means your body cannot produce it, so you must get it from your diet.
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 :)
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.
Monkeys have a prehensile tail that allows them to grab and hold onto tree branches.
Answer:
structural adaptation
Explanation:
Adaptation is the way the organism is kept alive in changing life circumstances. Every organism in a dynamic relationship with the environment tends to survive.
Ecological factors determine the living conditions in one habitat. This means that all plants, animals, fungi, and even microorganisms adapt to the conditions
Please help with this.
Kai lives on the island of Hawaii, and sometimes thin, runny lava actually flows from the volcanoes there. What type of volcanoes are on that island?
A. active
B. dormant
C. extinct
D. explosive
Answer:
A. Active
Explanation:
Which process is part of transcription?
DNA is copied to create a second DNA strand.
mRNA codons and tRNA anticodons assemble amino acids.
DNA is unzipped with the aid of DNA polymerase.
mRNA is synthesized from a strand of DNA.
Answer:DNA is copied to create a second DNA strand.
Explanation:Transcription is the process in which a gene's DNA sequence is copied (transcribed) to make an RNA molecule. ... RNA polymerase uses one of the DNA strands (the template strand) as a template to make a new, complementary RNA molecule. Transcription ends in a process called termination.
Answer:A
Explanation:
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
I will mark brainest if you get it right
Which of these is a practice that sustains or conserves natural resources?
A. Leaving the TV on all day
B. filling the bathtub to the top
C. recycling cans
D. burning newspapers
Answer:
C recycling cans
Explanation:
Ya'll ever got a tingly feeling in ya stomach?
Nervousness? Of course, all of the time.
If you're feeling tense, just take deep breaths and think about things that make you happy. ^^
Why does oxygen from our lungs diffuse into the bloodstream?
Answer:
so we can breath duh
Explanation:
What is the orgenlle that takes place in photosynthesis
Answer:
chloroplast
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
can anyone help me with this question? whoever answers first gets brainliest!
Answer:
A is the most likely
Explanation:
what is the form of energy that the body use doing the rest
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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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
where is the mRNA located in prokaryotes?
a. in the nucleolus
b. outside the nucleus
c. inside the nucleus
d. in the cytoplasm
Explanation:
RNA is located in
a)inside the nucleus
What are some common characteristics that infectious agents like viruses, bacteria, fungi and parasites have in common? What are some differences?
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:
what is the name of the process where plants water from their leaves?
Answer:
Transpiration
Explanation:
Hibernation is an example  of A physical or structural adaptation .
True or false
Answer:
yea false
Explanation:
What is the animal organelle name
order 1-15.
Answer:
I dunno
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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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:
If a red blood cell is placed in pure distilled water, what do you expect to occur?
Group of answer choices
The cell will remain the same size
The cell will swell and burst
The cell will shrink
None of these
Answer:
The cell will swell and burst due to the hypotonic solution
Explanation:
According to all known laws of aviation, there is no way that a bee should be able to fly. Its wings are too small to get its fat little body off the ground. The bee, of course, flies anyways. Because bees don't care what humans think is impossible.
Answer:
STOOOP I'M SCARED OF BUMBLE BOIS
Explanation:
Kuroo <3
NEED HELP VERY SIMPLE WILL MARK BRAINLIEST THANKS
Answer:
The organism
Explanation:
Answer:
last one and the second
Explanation:
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
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.
what properties of carbon explain carban's ability to form different large and complex structure?
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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