b Suggest why they
Explain why species need scientific names.
11
Answer:
Scientific names are used to describe various species of organisms in a way that is universal so that scientists around the globe can readily identify the same animal. This is called binomial nomenclature, and many of the scientific names are derived from the Latin name of the organism.
state birth control methods according to Islam view?
Answer:
Barrier methods. Examples include male and female condoms, as well as the diaphragm, cervical cap and contraceptive sponge.
Short-acting hormonal methods. ...
Long-acting hormonal methods. ...
Sterilization. ...
Fertility awareness methods.
Describe the membranes around eukaryotic organelles.
so plasma membrane
❤❤
6. A sound wave has a frequency of 20 Hz and a wavelength of 100m. What is the wave speed?
O 2000 m/s
100 m/s
050 m/s
0.20 m/s
Answer:
eqn: speed = wavelength * frequency
What is the wave speed of a wave that has a frequency of 100 Hz and a wavelength of 0.30 m?
speed = 0.3*100 = 30m/s
What is the wave speed of a wave that has a frequency of 50 Hz and a wavelength of 0.10 m?
speed = 0.1*50 = 5m/s
What is the frequency of a wave that has a wave speed of 20 m/s and a wavelength of 0.50 m?
frequency = 20/0,5 = 40Hz
What is the frequency of a wave that has a wave speed of 80 m/s and a wavelength of 0.20 m?
frequency = 80/0.2 = 400Hz
What is the frequency of a wave that has a wave speed of 120 m/s and a wavelength of 0.40 m?
frequency = 120/0.4 = 300Hz
What is the wavelength of a sound wave that has a speed of 340 m/s and a frequency of 440 Hz?
wavelength = 340/440 = 0.7727m
What is the wavelength of a sound wave that has a speed of 340 m/s and a frequency of 880 Hz?
wavelength = 340/880 = 0.3864m
What is the wavelength of a sound wave that has a speed of 250 m/s and a frequency of 400 Hz?
wavelength = 250/400 = 0.625m
What is the wave speed of a wave that has a frequency of 50 Hz and a wavelength of 2.0 m?
speed = 2*50 = 100m/s
What is the wave speed of a wave that has a frequency of 100 Hz and a wavelength of 0.50 m?
speed = 0.5*100 = 50m/s
Explanation:
All organisms in the Plantea Kingdom are
autotrophs
heterotrophs
Answer:
Most are autotrophs but few are heterotrophs
Explanation:
lunch
name
Jon
chicken and salad
Nadia
cheeseburger and chips
Clare
lemonade and a jam doughnut
Zak
mushroom soup and an orange
de Notat Clare
Whose lunch had the most fat in it?
?
Answer:
hello
Explanation:
probably Clare
cheesburger and chips are very fat
have a nice day
Explain how meiosis results in four haploid daughter cells.
Please help this is due today and I really need help
Answer:
phones
Explanation:
What is the Theory of Evolution?
Charles Darwin is the father of evolution.
His research stated that species originate from one common ancestor.Species change over time- Adaptation
"Survival of the fittest"O A. Sweat helps cool the body.
O B.
Sweat glands are located all over the body
O c. Sweat glands regulate body temperature
OD.
Sweat is used to sense pain or pressure changes.
If an atom loses a neutron, what happens to the overall
electric charge?
The atom's overall charge changes from negative to positive,
The atom's overall charge changes from neutral to positive,
The atom's overall charge changes from positive to negative,
The atom's overall charge changes from neutral to negative,
There is no change to the atom's overall charge,
How is lactic acid fermentation different from the process of cellular respiration that
usually takes place in our cells?
Fermentation produces more energy than respiration.
Fermentation does not produce carbon dioxide.
Fermentation does not take place in human cells.
Fermentation does not require oxygen.
Answer:
cellular resperations takes longer time then fermentation
fermentation causes pain
Explanation:
Cellular respiration is the process in which glucose or sugar molecule is broken down either in the presence of oxygen or absence of oxygen to yield energy.
The correct answer is:
Option D. Fermentation does not require oxygen
Lactic acid fermentation can be explained as:
Lactic acid fermentation occurs in the absence of oxygen. The sugars like glucose are converted into lactate through metabolic processes. Lactic acid fermentation occurs in muscle cells, when the cells are deprived of oxygen, the cells break down sugar molecules in the absence of oxygen and led to lactic acid to fulfill the requirement of muscle cells. Lactic acid is a buildup in the muscle cells, which results in cramps and pain.
Thus, lactic acid fermentation occurs in the absence of oxygen and is carried out when the body is deprived of oxygen.
To know more about lactic acid fermentation, refer to the following link:
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A type of landscape in rainy regions where caverns ,sinkholes,and deep valleys are common called
Answer:
Karst topography
hope this helped~ <3
-Dream
Each Codon in mRNA matches up with a specific.....
O amino acid
O protein
nucleotide
O lipid
Previous
Answer:
O amino acid
Explanation:
tRNAs bring their amino acids to the mRNA in a specific order. This order is determined by the attraction between a codon, a sequence of three nucleotides on the mRNA, and a complementary nucleotide triplet on the tRNA called an anticodon. This anticodon also specifies the particular amino acid that the tRNA carries.
I need the answer ASAP
during one year a population of blue jays has zero populations growth. which mest be true about the blue Jay population at the end of the year compared to the beginning of the year?
it will have the same number of individuals in it
it will have the very same individuals in it
it will have become larger
it will have become smaller
Answer: During one year a population of blue jays has zero population growth. Which must be true about the blue jay population at the end of the year compared to the beginning of the year? It will have the same number of individuals in it.
Explanation:
Answer:
A
Explanation:
point
Look at the materials shown below.
Plant
Gold
Silver
Water
Which of these materials are minerals?
а silver and water
B silver and gold
C plant and gold
D plant and water
Answer:
Silver and gold
What could be a potential consequence of an organism failing to maintain homeostasis?
A. A lack of internal balance
B. The eventual death of the organism
c. Difficulty in carrying on metabolism
D. All of the above
Answer:
A
Explanation:
Which of the following is NOT an example of natural selection?
A. People breeding horses to run faster
о
B. Bacteria populations becoming resistant to antibiotics
O C. Insect populations developing resistance to certain pesticides
O
D. Male birds of certain species developing colorful feathers to attract female mates
Answer: A
Explanation:
natural selection means animals evolve on there own not by being breaded by humans
I need help it's due today and i don't know which one it is
Answer:
I believe the answers are aa, 75%, 25%, 50%, and 25%
Need help ASAP please and thanks
Answer:
The answer is G
autotrophs convert radiant energy into what ?
Answer:
Most autotrophs use a process called photosynthesis to make their food.
The diagram shows the different sizes of vacuous between a plant sale in an animal cell why is the vacuum in a plant cell larger than the vacuum in the animal cell
Answer:
C
Explanation:
need help ASAP!!
state your claim. make sure claim fully explains how farming on land can contribute to algal blooms in the ocean.
[will give brainiliest:)]
Answer:
A increase in nutrients can trigger algae blooms.
Two substances excreted by the kidneys are __________ and ________
You leave several objects on a table in science lab overnight. The next morning you take the temperatures of these items.
a block of wood
a dinner plate
a winter scarf
a metal dissecting tray
What is the best description of what you will find?
All of the objects have the samą temperature.
None of the objects have the same temperture.
3 of the objects will have the same temperature.
2 of the objects will have the same temperature.
Answer:
i found the answer online u can search it up
Explanation:
Sperm are produced in the glands sperm duct. testes. urinary bladder.
The testes. A pair of male reproductive glands called the testes can be found in the scrotum, which is a sac-like structure that is found on the exterior of the body.
Sperm and the male hormone testosterone are both produced in the testes, which are responsible for the function of the testes. When the sperm have been created, they pass via a number of ducts, such as the vas deferens, the epididymis, and the ejaculatory ducts, before being expelled from the male organ during the process of ejaculation. On the other hand, the urine bladder is a component of the urinary system, but it does not contribute in any way to the creation of sperm.
Learn more about testes here:
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Which eukaryotes are heterotrophs
Answer:
Eukaryotes-an organism consisting of a cell or cells in which the genetic material is DNA in the form of chromosomes contained within a distinct nucleus. Eukaryotes include all living organisms other than the eubacteria and archaebacteria.
Heterotrophs- an organism deriving its nutritional requirements from complex organic substances.
Explanation:
PLS HELP
In 2-3 complete sentences, explain how the seasons occur.
I need this answers A,B,C,D
Organism A eats 5 kcal of food each day. It uses 1.5 kcal for respiration, 0.5 kcal for biomass gain and 1 kcal is egested. Organism B also eats 5 kcal each day. It uses 2 kcal for respiration, 1 kcal for biomass gain and 1.5 kcal is egested. Which organism is more Effective?
What is produced by translation?
A. An amino acid
B. A strand of mRNA
C. A protein
O D. A strand of DNA
Answer:
c) A protein
Explanation:
The molecule that results from translation is protein -- or more precisely, translation produces short sequences of amino acids called peptides that get stitched together and become proteins. During translation, little protein factories called ribosomes read the messenger RNA sequences
A protein
What is translation ?
Translation is the process of translating the sequence of a messenger RNA (mRNA) molecule to a sequence of amino acids during protein synthesis.
What is produced by translation?
In translation, messenger RNA (mRNA) is decoded in a ribosome, outside the nucleus, to produce a specific amino acid chain, or polypeptide. The polypeptide later folds into an active protein and performs its functions in the cell.
To learn more about translation here
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