Answer:
Organ system is the correct answer, i took the test and passed.
( trust me ;)
Explanation:
Please give me brainlyest
I hope this helps
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Answer: i think it is the 3rd one but i am not sure
Explanation: hope you pass the exam :)
What are some examples of nutrients that
circulate in blood? Check all that apply.
red blood cells
glucose (a simple sugar)
amino acids
✓
fats
✓
white blood cells
i need help plz plz plz plz plz plz
Answer:
We need a pic to help you.
Explanation:
Which statement about convection is correct?
A.
This transfer of heat can occur in gases.
B.
This transfer of heat can only occur in solids.
C.
This transfer of heat can only occur in gases and liquids.
D.
This transfer of heat can only occur in liquids.
You want to make 1 ton ration of an 18% protein ration using corn (12%) and soybean meal (22%). How much of each will he have to mix together? Show your work for full credit.
Answer:
To make a 1 ton ration of an 18% protein ration using corn (12%) and soybean meal (22%), 0.6 tons of soybean meal and 0.4 tons of corn are needed
Explanation:
Using the Pearson’s Square calculations:
1. Subtract across the diagonal:
a. 18% - 12% = 6 parts soybean meal
b. 18% - 22% = 4 parts corn
2. Sum the parts:
a. 6 parts soybean meal + 4 parts corn = 10 totalparts
3. Divide each part by the total to calculate the percentage of each feed to include in the ration:
a. 6 parts soybean meal ÷ 10 total parts * 100 = 60.0% soybean meal
b. 4 parts corn ÷ 10 total parts * 100 = 40.0% corn
So, to make 1 ton ration of an 18% protein ration using corn (12%) and soybean meal (22%),
60% of soybean meal is needed = 60/100 * 1 ton = 0.6 tons of soybean meal
40% of corn is needed = 40/100 * 1 ton = 0.4 tons of corn
What are P waves and S waves? How are they recored?
Answer:
A P wave is a wave that is Shaped kinda like a P that is where it gets its name.
Same with the S wave. You measure them with a Therosimias meter.
Explain why a diet consisting primarily of animal
based proteins has a larger environmental impact
than a plant based diet.
help I need this by 1:45 :’)
Can enzymes work to catalyze another reaction once one is complete?
Which type of rock is diorite?
O A. Sedimentary
O B. Intrusive igneous
O C. Extrusive igneous
O D. Metamorphic
Answer:
Intrusive Igneous
Explanation:
It is commonly composed of about two-thirds plagioclase feldspar and one-third dark-coloured minerals.
A chemical called a hormone, which changes a boy’s body, is produced from adolescence onwards.
(i) Where is this hormone produced?
Answer:
the testicals
Explanation:
Ninety nine percent of the atmosphere is composed of _____ and _____.
Answer:
Ninety nine percent of the atmosphere is composed of Nitrogen and Oxygen
Answer:
78% nitrogen and 21% oxygen
Explanation:
What is the function of Primase?
Answer:
Explanation:
"Primase is an enzyme that synthesizes RNA sequences called primers. primase produces RNA molecules, the enzyme is a type of RNA polymerase."
Hope this helps :)
If the last pair reflects whether the organism is a male or female, which would this organism be?
Answer:
The individual is a male. Explanation: In mammals, sex is determined by a pair of sexual chromosomes.
In this lab, you will simulate birds with three
different beaks. After watching the birds feed, you
will remove fruit to simulate a change in the
environment. What question are you answering by
doing this observation? Write it by filling in the
blanks below.
What is the effect of
on..
Answer:
1.
The independent variable is the type of food available.
2.
The dependent variable is the frequency of each type of beak (or number of birds with each beak type).
Explanation:
ong
Poly" means many and "saccharide" means sugar. Why is
polysaccharide a good name for the picture on the right above
Answer: The name means many sugars, so polysaccharide meaning many sugars works for it.
Explanation:
In the seventeenth century, Francesco Redi performed experiments using raw meat placed in jars.
• Half of the jars were covered, and half were left open,
• Redi noticed that the meat in the sealed jars did not have maggots, but the meat in the open jars did have maggots.
Redi concluded that only flies could make more flies,
.
Which part of the cell theory corresponds to Redi's findings?
Answer: B
Explanation:
''New cells come from the existing cells'' is a part of the cell theory which corresponds to Redi's findings.
Experiment performed by Francesco RediFrancesco Redi conducted an experiment in which he showed that living organisms come from other living organisms. This worked combine with the work of other later scientists, helped to develop the third part of the cell theory which is cells come from other living cells.
Learn more about cell theory here: https://brainly.com/question/3966602
True or false: recycling can positively impact Earth's spheres.
Answer:
true
Explanation:
Answer:
True
Explanation:
Recycling provides big benefits to the planet's atmosphere by reducing overall materials consumption. ... The more we recycle, the more we reduce the impacts of global warming on the earth's climate. Animal Safety. Ocean-dwelling animals are threatened by the large amounts of plastic trash dumped into the seas every year.
What is a claim? (what does it answer?)
Answer:
A claim is mostly used in an Argumentative essay and it answers the topic or the prompt of an essay. For example,you can choose a side if you agree or don't agree.
Hope this helps.
Explanation:
Select the correct answer
Linda owns a great deal of land. She decides to rent her land to Andrea. However, she places certain restrictions on Andrea regarding the land use. Linda is using
which rights?
ОА. .
use rights
OB.
alienation rights
OC. management rights
OD. ownership rights
Help need answer ASAP !!
Management rights.
_______________________
Need help. brainliy to the first person that answers is right telling why
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What are you if your Mexican black Asian white Hawaiian
Answer:
A human
Explanation:
True or False.
The lymphatic and immune systems contain the lymphatic vessels and ducts, lymph nodes, bone marrow, and spleen.
Answer:
True
Explanation:
I also like your profile picture
The lymphatic system consists of lymphatic vessels and ducts, lymph nodes, and spleen. The immune systems consist of bone marrow. Hence, statement true.
What is immune system?The system that helps to fight infections and diseases with the help complex system of tissues, cells, organs is called as immune system.
In humans, immunity is of 3 types including:
adaptive immunity- natural immunityinnate immunity- develops throughout lifepassive immunity- borrowed from any source that doesn't last long.Bone marrow and the thymus are primary parts of the immune system. Bone marrow play significant role in production of blood cells including B and T lymphocytes. In also includes organs of lymph system such as lymph node, thymus, spleen, tonsils, lymph node, and lymph vessels.
Therefore, The statement above is true.
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3. Gregor Mendel cross-pollinated red and white snapdragon flowers,
What information indicates that incomplete dominance was achieved?"
O the offspring had heterozygous allels
O the offspring had recessive alleles
O the offspring were pink
O the offspring were red
Question 1 (4 points)
(04.01 LC)
Rocks created from the cooling of magma or lava are called (4 points)
Answer:
igneous rocks
Explanation:
brainliest plz?
Answer:
the answer is igneous rocks
Explanation:
I did the exact same test because I am also from the same school (FLVS)
According to the concept of “survival of the fittest," if a population of birds eats worms that they find deep under ground by using their beaks, which members of the bird population would be more fit?
A) birds that have flatter beaks
B) birds that have longer beaks
C) birds that have wider beaks
D) birds that have brighter beaks
The Answers to Darwin's Theory quiz!
1. B. coat color for blending in with dry grass
2. C. Individuals that are well suited to the environment reproduce, and those that are not well suited die before they reproduce.
3. B. overpopulation
4. B. competition among individuals for available food sources
5. B. fur color that closely matches the eucalyptus bark color
6. B. Island finches resembled mainland finches, but were not the same species.
7. D. He proposed that natural selection is the primary mechanism of evolution.
8. A. a process that selects variations that help with survival and that spreads the variations to more offspring
9. B. birds that have longer beaks
10. D. point 4
Edge 2021
According to the concept of "survival of the fittest," if a population of birds eats worms that they find deep under ground by using their beaks, birds that have longer beaks would be more likely to survive, which is present in Option B.
What is natural selection?Natural selection is a process in which the only organisms that can adapt to the environment and its changing conditions are chosen by nature, such as in the case of the Darwinian finches. when different types of birds are present in the ecosystem and all can get their favorable food source, but when an adverse climate occurs and food is only available in deep ground, only long-beaked birds can survive because they can get food. This explains the survival of the fittest by the natural selection.
Hence, as per “survival of the fittest," if a population of birds eats worms that they find deep under the ground by using their beaks, birds that have longer beaks would be more likely to survive, which is present in Option B.
Learn more about the process of natural selection here.
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Light-dependent and light-independent reactions occur at the same time. True or False
true because they are driven by the ATP made by the light-dependent reactions. Both systems shut down in the dark. The light-independent reactions can last a little longer if there is ATP remaining in the chloroplast.
What do you call protozoa that you can see with the naked eye?
Answer:
Paramecium protozoa
Explanation:
because of their size (50-300 μ long) and the human eye can see things as small as about 100 µm and P.
Explain how autotrophs need both cellular respiration and photosynthesis
Answer:
They get energy from food. Autotrophs make their own food through the process of photosynthesis, in which light energy from the sun is changed to chemical energy that is stored in glucose. And as for cellular respiration, all organisms use it to break down glucose, release its energy, and make ATP.
Explanation:
_____________
1. Why is it important to have some access to water?
2. What physical and social factors can contribute to making water unte?
3. Why is it not safe to drink the water in the Attowopikat First Nation community
4. What would be sustainable solution to the problem of unsafe drinking water in Attawapiskat?
Answer:
1.Water is obviously essential for hydration and for food production—but sanitation is an equally important, and complementary, use of water.
2.Sedimentation.
Runoff.
Erosion.
Dissolved oxygen.
3.Ontario First Nation of Attawapiskat isn't safe. It has high levels of a chemical byproduct produced by the chlorination process in the community's ailing water plant that needs millions of dollars in repairs.
4.Boiling. This is a reliable way to purify water.
Use of Iodine solution, tablets or crystals. This is an effective and more convenient method. ...
Use chlorine drops. Chlorine has the ability to kill bacteria in water. ...
Use water filter. ...
Use Ultraviolet Light.
What size molecules can pass through a cell membrane by a process called passive transport?
Answer:
diffusion and osmosis
Explanation:
lipid_ soluble substance
through lipid baleyer
through protein channel
Transported proteins carry small substances like water, amino acids, and charged ions. One to fifteen angstroms is the range in molecule size that can pass through the membrane. The easier it is for a molecule to move across the cell membrane, the smaller it is.
What is cell membrane ?All cells have a cell membrane, also known as a plasma membrane, which separates the interior of the cell from the external environment. A semipermeable lipid bilayer makes up the cell membrane. The movement of materials into and out of the cell is controlled by the cell membrane.
Small molecules or ions can traverse the cell membrane passively without the cell providing any energy. The three basic types of passive transport are osmosis, assisted diffusion, and diffusion.
Gases like oxygen and carbon dioxide, as well as small hydrophobic compounds, quickly traverse membranes. Water and ethanol are examples of small polar molecules that can move across membranes, though more slowly.
Thus, The easier it is for a molecule to move across the cell membrane, the smaller it is.
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Describe some of the reasons for exploring the mid-Cayman ridge.
Answer:
Life on Earth goes back almost 4.1 billion years, but photosynthesis as characterized by cyanobacteria only appeared around 3.5 billion years ago (Ga). Since life on Earth predates photosynthesis, the exploration of this deep-water environment that lacks any source of light could provide information on what those life forms looked like.
Explanation:
This was the answer on edge
The major reason for exploring the mid-Cayman ridge is to provide
information on what those life forms looked like.
What is Photosynthesis?This is the process in which plants manufacture their food in the presence
of sunlight and other compounds.
The mid-Cayman ridge which is present in a deep water environment has
lacks any source of light has some life-forms present. The exploration was
to find out the type of life forms present and how they appear.
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