Answer:
The (main) functions of ribosomes are to decode messages from Ribonucleic Acid (RNA) molecules to create, chemically, proteins from amino acids.
Explanation:
Some foods we eat contain toxins or poisons. Explain why we do not normally suffer from the effects of these toxins. Do not discuss bacteria.
Answer:
Some natural toxins can be formed in food as defense mechanisms of plants, through their infestation with toxin-producing mould, or through ingestion by animals of toxin-producing microorganisms.
Natural toxins can cause a variety of adverse health effects and pose a serious health threat to both humans and livestock. Some of these toxins are extremely potent.
Adverse health effects can be acute poisoning ranging from allergic reactions to severe stomachache and diarrhoea, and even death.
Long-term health consequences include effects on the immune, reproductive or nervous systems, and also cancer.
A scientific expert committee jointly convened by WHO and the Food and Agriculture Organization of the United Nations (FAO) – called JECFA – is the international body responsible for evaluating the health risk from natural toxins in food.
International standards and codes of practice to limit exposure to natural toxins from certain foods are established by the Codex Alimentarius Commission based on JECFA assessments.
HELP ME ASAP BRAINLEST
what are Cilia And Flagella and please explain ?
Answer:
your answer is in above pic
hope it helps
Answer:
Cilia and flagella are tube-like appendages which allow for motion in eukaryotic cells. If a cell has a single appendage, which often looks tail-like, it is called a flagellum, but if it has many, they are called cilia. The motion of the cilia or flagellum moves the liquid outside the cell and if the cell is not anchored, it can "swim." A commonly recognized example is the "tail" on a sperm cell, which is actually a flagellum.
Cilia: The fine hairlike projections from certain cells such as those in the respiratory tract that sweep in unison and help to sweep away fluids and particles. Some single-celled organisms use the rhythmical motion of cilia for locomotion.
Cilia: The fine hairlike projections from certain cells such as those in the respiratory tract that sweep in unison and help to sweep away fluids and particles. Some single-celled organisms use the rhythmical motion of cilia for locomotion.Cilia is the plural of cilium, a Latin word referring to the edge of the eyelid and, much later, to the eyelashes. Cilia came to be known fine hairlike projections from cells.
Flagellumal flagella, hairlike structure that acts primarily as an organelle of locomotion in the cells of many living organisms. Flagella, characteristic of the protozoan group Mastigophora, also occur on the gametes of algae, fungi, mosses, slime molds, and animals. Flagellar motion causes water currents necessary for respiration and circulation in sponges and coelenterates. Most motile bacteria move by means of flagella.
the _______ suture is the articulation between the occipital bone and both parietal bones.
this biome is found around the equator and is home to a large amount of biodiversity
Answer:
Tropical rainforests
Tropical rainforests are found right around the equator. Some argue that a uniform climate in regards to temperature is important for biodiversity. The amount of available energy or productivity is also thought to contribute to diversity, and tropical rainforests have a large amount of both.
Explanation:
The code for a DNA strand is CGTA. What is the complementary strand?
Explanation:
The complementary DNA strand of the sequence ATGC will be TACG. The complementary base pairing in DNA is as per the...
The DNA molecule is composed of two long complementary chains of nucleotides. The complementary DNA sequence of CGTA is GCAT.
The DNA molecule is composed of two antiparallel strands of nucleotides linked together by hydrogen bonds.
In DNA, there are four types of nucleotides, each containing one different nitrogenous base (i.e., Adenine, Guanine, Cytocine and Thymine).
In RNA, Thymine bases are replaced by Uracil bases.
According to the base pair rules, Adenine (A) always pairs with Thymine (T), whereas Cytosine (C) always pairs with Guanine (G).
In conclusion, the complementary DNA sequence of CGTA is GCAT.
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PLZ HELP!! so i THINK the answer is Proline-Threonine, but i want to be sure its correct. The picture for the question is below! ;)
Answer:
Well im also not sure but I think it is Proline-Threonine
Explanation:
Can you pls comment the question i cant rlly see it when i see it clearly i might be able to give you the correct ans
a very long note on what age human beings stop growing
Answer:
did you mean
Explanation:
human beings stop growing at 35 age i think
please help me asap it should go in 5mins
Answer:
the type of seed planted
Explanation:
are eukaryotic cells more or less complex than prokaryotic
Answer: More
Explanation:
Eukaryotic cells are more complex than prokaryotic cells.
Eukaryotic cells usually contain multiple cell organelles (such as the nucleus, mitochondria, Golgi body) with many different functions.
Prokaryotic cells however are usually simple atoms with the only major organelles mostly being ribosomes for protein synthesis.
3(4x-2)=30 plz help me its due today
Explanation:
3(4x-2)=30
12x-6=30
collect like terms
12x=30+6
12x=36
x=36/12
x=3
Answer:
x = 3
Explanation:
3(4x-2)=30
Distribute
12x-6=30
Add 6 to both sides
12x=36
Divde by 12 on both sides
x=3
Heelppp meeeeeeeee pleeeaaseee
Answer:
even me I don't kno haha lol
how many inches does unpackaged food need to be stored above the ground
Answer:
6 inches
Explanation:
Unpackaged food should be stored at least 6 inches above the ground to protect it from contamination by pests, water, and cleaning chemicals
What are storage conditions for unpacked food?Unpacked food should be stored under appropriate conditions to ensure its safety and quality. The storage conditions may vary depending on the type of food, but in general, food should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and other contaminants.
Unpackaged food should be stored at least 6 inches above the ground to protect it from contamination by pests, water, and cleaning chemicals. This is a standard requirement in most food safety regulations and guidelines, including the FDA Food Code and the USDA Food Safety and Inspection Service (FSIS) guidelines
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There are many reasons why the use of oil needs to be managed carefully. Which of the following is not one of these reasons?
A- burning oil contributes to acid rain and the greenhouse effect
B- Oil was created by plants and animals
C- Oil spills at sea babe killed many marine animals
D- There are only limited supplies of oil in the earth
Explanation:
letter b.oil was created by plants and animals diyan po sagot
How do substances like CO2 and water move in and out of the cell ?Discuss.
Plz Answe It Guys
Answer:
It is by the process diffusion from the region of concentrated region to low concentrated one.concentration of carbon di-oxide and water is higher in external environment than that inside the cell, CO2and water moves inside the cell.
Explanation:
__________ are water-soluble, complex glycoproteins that are secreted by goblet cells.
Answer:
mucin?
Explanation:
A rock layer's __ are is its age compared to the ages of other rock layers.
Answer
Explanation:
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-8(y+2)=32 plz help its due today
Answer:
y=-6
Explanation:
Assuming we're solving for y... we should isolate y.
[tex]-8(y+2)=32\\-8y-16=32\\-8y=48\\y=-6[/tex]
Answer:
-6
Explanation:
Write -8(y + 2) = 32 in expanded form.
-8y - 16 = 32
Now, find the value for y.
Do the inverse of subtraction to add 16 to both sides.
-16 + 16 cancels out.
32 + 16 = 48
Now you have the equation.
-8y = 48
Solve for y. To do that do the inverse of multiplication and divide both sides by 8. -8y divided 8, 8 and 8 cancels out. Leaving you with -y. Then divide 48 by 8, which is 6.
Finally, you should have -y = 6 which is the same thing as y = -6. So therefore, -6 is the value for y.
i have got fever and the fever is decreasing but the power in my body is weak what should i do
Answer:
drink paracetamol or bioflu it can help.
difference between optometrist and ophthalmologist
Answer:
What Is the Difference Between an Optometrist and an Ophthalmologist?
1. Optometrists- Optometrists examine, diagnose, treat, and manage diseases and disorders of the eye. ...
2. Ophthalmologists- Ophthalmologists are medical doctors (M.D) who diagnose and treat all eye diseases, perform eye surgery, and prescribe eyeglasses and contact lenses.
which statement accurately describes a cross-sectional study?
Answer:
Defining Characteristics of Cross-Sectional StudiesThe study takes place at a single point in time.It does not involve manipulating variables.It allows researchers to look at numerous characteristics at once (age, income, gender, etc.)It's often used to look at the prevailing characteristics in a given population.Cross-sectional studies help researchers to observe a number of characteristics at a single time.
What are cross-sectional studies?The study of data collected by the study of a population from a single point in time is referred to as a cross-sectional study. The participants for this kind of study are selected from the population under observation.
The participants have to meet certain criteria depending on the various variables that are of interest in the particular study.
This is a common kind of study used in the field of developmental psychology. This method is also used in areas like education, social science, etc.
These kinds of studies are categorized as observational studies. Their research falls under the category of descriptive research. This means that they can only report the occurrence of a phenomenon and not its cause.
Therefore, cross-sectional studies are used by researchers to observe a number of characteristics at a single time.
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what quanity measures the amount of matter in an object
volume
temperature
Mass
Density
Name the juice stored in the gall bladder
Answer: The juice stored in the gallbladder is called "Bile".
Item 1
Item 2
Researchers determine the population of phytoplankton in an area of the ocean is significantly decreased compared to the
previous year. What can they conclude from this observation? (1 point)
Item
o
The plankton as a carbon sink will be less than expected, but the plankton as a carbon source will be greater
than expected
Item
Item
O The plankton as a carbon sink and as a carbon source in the area will be less than expected.
O The plankton as a carbon sink and as a carbon source in the area will be greater than expected
о
The plankton as a carbon sink will be greater than expected, but the plankton as a carbon source will be less
than expected
O Type here to search
BA
Answer:
the plankton as a carbon sink and as a carbon source in the area will be less than expected.
Explanation:
It's because its less expected
The conclusion that can be delivered with the help of this observation is that the plankton as a carbon sink and as a carbon source in the area will be less than expected. Thus, the correct option for this question is B.
What are Phytoplanktons?Phytoplankton may be defined as the type of organisms that are found in the aquatic habitat. These organisms are the producers of this habitat and are autotrophic in nature. These organisms are identical to terrestrial plants in the fact that both have chlorophyll.
According to the context of this question, the carbon utilized by the phytoplanktons during photosynthesis is extremely high which means the carbon sink and carbon source are well maintained.
But when the population of phytoplanktons is reduced in the next year, it means that the carbon sink and carbon source in the area will be less than expected.
Therefore, the correct option for this question is B.
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select the most correct statement concerning skin cancer
Melanomas are rare to occur but must be removed quickly to prevent them from spreading.
Melanoma is also called "the most serious skin cancer disease" because it can spread very quickly. Melanoma can develop within a mole that is already present on our skin and appear suddenly as a dark spot on the skin that looks different from the remaining types of mole.
Early diagnosis and treatment of Melanoma type of cancer are of great importance so we can conclude that early treatment of Melanomas can prevent it from spreading.
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check all that are considered BIOTIC
Answer:
Grass
Lady Bug
Mushroom
Pig
Explanation:
Biotic means things that are alive or were once alive. Soil is tricky, but it is mostly made up of rock and minerals, so most people consider it abiotic.
Answer:
grass
lady bug
pig
mushroom
what is not an example of solid
b. nuclear______occurs in star's
core that combines elements to make
BIGGER elements.
Answer:
nuclear fussion occurs in star's core that combines elements to make BIGGER elements.
Explanation:
Hope this helps :)
Which mutation is harmful to the organism?
D.Mutation causing uncontrolled cell division
Explanation:
have a good day :)
I need help please……………….
Answer
K a. is photosynthesis
#3 a. is structure
give the function of a Egg cell
please not a copy and paste answer
Answer:
helps in receiving the sperm cell which helps in fertilization
Explanation: