Explanation: because carry out all the functions in the human body necessary for living. Proteins make up hormones that are required for living. Insulin - responsible for stabilising blood sugar. Haemoglobin - responsible for carrying oxygen around the body. Melatonin - responsible for helping us get to sleep. Adrenalin - responsible for the flight-fight-freeze response. There are many more but here are just a few.
Answer:
Protein is a nutrient your body needs to grow, as well as to support and maintain your life. ... For example, proteins help cells develop and communicate, act as enzymes and hormones, conduct the transport of nutrients throughout your bloodstream and repair damaged tissue. In other words, you can't live without protein.
Explanation:
15. How are increasing temperatures likely to affect agriculture?
A. Cz and C4 plants will be affected differently.
B. Less water will be needed to irrigate.
C. Insects will be able to thrive farther away from the equator.
D. Nitrogen will be more available to plants.
All the following actions will help prevent injury when operating equipment on a farm EXCEPT
Why is tRNA called Transfer RNA?
A. Because it is responsible for transferring the protein out of the cell.
B. Because it is responsible for transferring the protein-building instructions to the ribosome.
C. Because it is responsible for transferring the right amino acid to the ribosome to create the protein.
Answer:
C
Explanation:
When a tRNA recognizes and binds to its corresponding codon in the ribosome, the tRNA transfers the appropriate amino acid to the end of the growing amino acid chain.
Answer:
C. Because it is responsible for transferring the right amino acid to the ribosome to create the protein.
Explanation:
The tRNA is known as the Transfer RNA because it is responsible for transferring the right amino acid to the ribosome to create the protein.
Which disturbance would result in primary succession?
harvesting wheat by using a combine harvester at the end of the growing season
controlled burning to stimulate the growth of forest trees such as sequoia
the formation of Surtsey, a volcanic island off of the southern coast of Iceland
the effect of a large herd of elephants on the grasses and shrubs in an area
Answer:
C
Explanation: hope this helps!!
An example of a primary succession is controlled burning to stimulate the growth of forest trees such as sequoia.
What is a primary succession?The term primary succession has to do with a situation in which the original ecosystem in a place is replaced as a result of a major ecological event.
An example of a primary succession is controlled burning to stimulate the growth of forest trees such as sequoia.
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servere headache may cause please help im terribly having an headache
Answer:
oop
Explanation:
Carbon dioxide is carried in blood plasma.
Human blood also contains red blood cells and white blood cells.
Explain how the structure of red blood cells and white blood cells is related to their function.
(6 marks)
Answer:
Plasma is the main component of blood and consists mostly of water, with proteins, ions, nutrients, and wastes mixed in. Red blood cells are responsible for carrying oxygen and carbon dioxide. Platelets are responsible for blood clotting. White blood cells are part of the immune system and function in immune response.
Blood is important for regulation of the body’s pH, temperature, osmotic pressure, the circulation of nutrients and removal of waste, the distribution of hormones from endocrine glands, and the elimination of excess heat; it also contains components for blood clotting. Blood is made of of several components, including red blood cells, white blood cells, platelets, and the plasma, which contains coagulation factors and serum.
if a paleontologist were to compare a horse fossil from the Pleistocene era with a horse fossil from several million years ago, what would the scientist most likely discover? A. The fossils are the same because they are genetically identical B. The fossils are different because changes occur overtime C. Both species are genetically identical to modern horses D. The older horses were better adapted to their environment
Answer:
B. The fossils are different because changes occur overtime
Solid liquid separation of microbial product in industry using filtration and centrifugation techniques?
Answer:
Filtration.
Explanation:
Filtration can be used to separate solid part from liquid part of microbial product because it is less time consuming. This filtration process can easily separate liquids from solid material by allowing liquids to pass through the small holes and collecting solid on the surface of sieve. centrifugation techniques are used to separate liquids of different densities so it can't separate solid from liquid, it can only be done by filtration process.
The United States is the only nation that did not manage natural resources well during the industrial era.
True
False
Answer: False
Explanation:
Many industrialized countries did not effectively manage resources during the industrial era.
The blood loses most of its carbon dioxide in the lungs. True or False
Do mutations always lead to evolution?
Yes, because mutations create adaptations that give a competitive advantage.
No, because most mutations lead to death of the organism.
No, because some mutations happen in the body cells, so they are not passed on.
Yes, because there would be no change in populations without mutations.
Answer:
Yes, because mutations create adaptations that give a competitive advantage.
Explanation:
Answer:
No, because some mutations happen in body cells, so they are not passed on
Your welcome
i really need someone to help pleasee
Answer:
B) Stars form large groupings.
Explanation:
A star clusters are large groups of stars. So option b is basically the same thing.
Hope this helps! :)
if three or more subunits of glucose connect together they create a _________
If you know the answer to this question please help!! ASAP
Answer:
the correct answer is option b, as energy follow in such condition is uni directional
Answer:
B, energy flows from the grass to the grasshopper to the frog to the python.
10POINTS !!!!!!
⚠️please help me ⚠️
Answer:
1. Trait
2. Gene
3. Allele
what are 3 phases of the cardiac cycle of the heart
Answer:
Three phases of the cardiac cycle of the heart are cardiac diastole, atrial systole, and ventricular systole.
Hope this helped :)
Help Please!
Describe three factors that affect the flow of blood through the circulatory system.
Answer:
1. Coronary blood flow is subjected to an auto- regulation. ADVERTISEMENTS:
2. The pressure head (aortic pressure minus coronary sinus pressure)
3. Phasic blood flow
4. Chemical factors (blood gases), the most important one being the oxygen supply (hypoxia) and decreasing in oxygen tension (fall in pO 2 ). ...
5. Sympathetic stimulation
Explanation:
I put five so you have some to choose from
Answer:
Obtructions like fats in the arteries
Streght of the natural pacemaker to pumb blood
Low pressure which slows the circulation of blood
Explanation:
The evolutionary tree below shows 13 living species labeled as 'S1' through
'S13'. Use it answer the question: Which 2 species in the tree would you
expect to have the most similarities with each other?
1) S1 and S2
2) S2 and S3
3) S3 and S4
4) S5 and S6
5) S6 and S7
7) S7 and S8
8) S8 and S9
9) S9 and S10
10) S11 and 12
11) S12 and 13
Someone please help me answer this. I’ll give you brainliest.
Answer:
B homeostatis
Explanation:
Answer:
B. Homeostasis
Explanation:
Homeostasis is the ability to maintain a stable internal environment. When your body overheats from exercising, you will start to sweat as a way to cool down your body temperature and return it to normal.
Lifestyle choices Definition
Answer: Lifestyle choices are personal decisions to perform a behavior.
Answer:
the choices that you make that affect your lifestyle
Explanation:
The choices that affect how you live your life
braniliest plzzz
What term refers to the zooplankton in the food chain above?
A)producers
B)consumers
C) plants
D) decomposers
Explanation:
As I think option B I.e.Consumers is the correct one.
1. The average size of a grocery store chicken has more than doubled in the past century. What is the most likely reason for this?
A. Natural selection resulted in a larger species of chicken
B. Artificial selection created a larger breed of chicken
C. Mutations occur less frequently in chickens than they did a century ago
D. Grocery stores used to sell younger chickens
2. Gregor Mendel observed that pea plant traits did not blend in their offspring. This led him to conclude that:
A. Traits are inherited in separate units
B. Offspring inherit genes from only one parent
C. Pea plants do not have genes
D. Traits are not inherited
I give brainlist if u give me the 2 answers
Answer:
1. B, Artificial selection created a larger breed of chicken.
2. A, Traits are inherited in seperate units.
SOMEONE PLEASE HELP ME WITH THIS ILL GIVE YOU BRAINLY IF YOU GET IT RIGHT PLEASE ALSO EXPLAIN HOW YOU GOT THE ANSWER!!!
Answer:
D it got this because im awesome
Explanation:
brainliest?????????????????????????????????????????????
Which is one way to determine whether a reaction was a chemical reaction or a nuclear reaction? (2 points)
A-Check for a change in total mass during the reaction.
B-Check to see if any energy was released during the reaction.
C-Measure the temperature change during the reaction.
D-Measure the total volume of gas released during the reaction.
Answer:
b
Explanation:
in order to determine the reaction the person has to look the energy levels to different which reaction is which
Gene expression is complex, requiring many macromolecules and events. This means....lots of vocabulary terms!!! Complete this matching to show me your mastery of the language. You may want to read the introduction to Lab 15: Gene Expression.
molecule that serves as a template for mRNA synthesis
name of the process my which RNA is made
name of the enzyme that makes RNA
direction of RNA synthesis
where transcription occurs in prokaryots
where transcription happens in eukaryots
where RNA polymerase binds in DNA to begin transcritpion
molecule that serves as a template for protein synthesis
organelle responsible for assembling a protein
where ribosomes bind to begin translation
process of making a protein using mRNA
triplet in mRNA coding for a specific amino acid. start or stop signal
anticodon
where an amino acid is attached in the tRNA
A.
cytosol
B.
nucleus
C.
at the 3' end
D.
first AUG from the 5' end of mRNA
E.
5' --> 3'
F.
mRNA
G.
promoter
H.
DNA
I.
RNA polymerase
J.
triplet on tRNA complementary to codon
K.
translation
L.
ribosome
M.
transcription
N.
codon
RNA ribsome
codon hjdkdmdydjms
In the Linnaean system of classification, camels are members of the order Artiodactyla and the family Camilidae. Llamas are also members of
the family Camilidae. Based on this information, are llamas members of the order Artiodactyla?
а No, because every family member is classified into a different order.
b Maybe, because families and orders are separate and unrelated taxa.
с Maybe, because some but not all family members are classified in the same order.
d Yes, because all family members are classified together in the same order.
Answer:
The correct answer is - Yes, because all family members are classified together in the same order.
Explanation:
In the Linnaean system of classification, there are 7 taxa that are kingdom, phylum or division, class, order, family, genus, species. In these taxa, the kingdom is most inclusive and species is least inclusive taxa.
Order is more inclusive than the family which means various organism families make the order. If a family all the members are classified under the same order. Order have different families and each family have a different genus and so on.
If you are observing worms, ants, and caterpillars, you are studying a biological _________________.
A. community
B. species
C. individual
D. population
E. none of the above
If you are observing worms, ants, and caterpillars, you are studying a biological species. Thus, the correct option is B.
What is Biological species?Biological species may be defined as a cluster of organisms that can reproduce with one another in nature and produce fertile offspring.
A Community may be defined as a group of individuals belonging to different species living in the same area. A Population may be defined as the number of the same species living in the same area at a particular time.
Here, worms, ants, and caterpillars are organisms of different species with different characteristics such as mode of nutrition, reproduction, and response to the environment.
The biological species are considered as an integral part or component of an ecosystem. The greater the biodiversity in an ecosystem, the greater the stability of the species within that ecosystem.
Therefore, if you are observing worms, ants, and caterpillars, you are studying a biological species. Thus, the correct option is B.
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Light of different wavelengths look like different colors to humans. true or false
Answer:
Light of different wavelengths look like different colors to humans. True
Answer:
True
Explanation:
Light of different wavelengths look like different colors to humans.
hope it is helpful to you
Most of a plant's mass comes from ...
Answer:
from carbon dioxide
Explanation:
For which materials were no light waves transmitted?
Answer:
For opaque materials were no light waves transmitted.