Answer:
D
Explanation:
any of a large group of organic compounds occurring in foods and living tissues and including sugars, starch, and cellulose. They contain hydrogen and oxygen in the same ratio as water (2:1) and typically can be broken down to release energy in the animal body.
What are the building blocks of all organisms?
Answer:
cells
Explanation:
all living things are made up of cells
which solution is hypertonic?
Answer:
the beaker
Explanation:
the beaker (0.5 m salt) has more solvent than the red blood cell (0.1 m salt). Therefore, it means that the red blood cell is hypotonic (more water/solute), and the beaker is hypertonic (more solvent/salt).
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facts about cellulose (multiple choice)
a) it is a long chain
b) it is also called fiber
c) it is made of amino acids
d) it is indigestible by humans
e) it is made by plants
f) it is a subunit of fats and oils
Answer:
a maybe correct me if im wrong
Students construct a graphic organizer to illustrate the different levels of biological organization.
Organ → Organ system → X → Population → Community
Which term does the letter X represent in the graphic organizer?
A) Cell
B) Organism
C} Ecosystem
D) Biosphere
Answer:
B--Organism
Explanation:
Different levels of biological organization start from the least complex object and end at the most complex. Every object has objects preceding it that it is made up of.
In this question, the organ system is made up of several organs. A community is made up of several populations of different people. Think about this now: what makes up a population and is made up of organ systems? The most logical answer here according to the flow is B--an organism. An organism is made up of organ systems and makes up a population, which in turn allows several populations to make up a community.
Various levels of biological association begin from the smallest complicated entity and end at the most intricate is called biological organization. Every entity has things preceding it that it is composed of.
The organism is the letter X represent in the graphic organizer.
What is the biological organization?A certain level of the organization is established in the biological living beings and communities. The level of the organization starts from the most simple and the uncomplicated entity to the more complex beings and associations.The organ in this illustration is the small and complicated entity that links and forms the organ systems. Different organs make up the organs system like the esophagus, stomach, intestine makes up the digestive system.Various organs system combines in a body to form an organism like reproductive, circulatory, digestive etc. organs system make the organism as a whole.Various organism combines and interacts with each other to form a population of the same species in a defined area.A population of various species combines to form a community that lives together depending on each other for factors like food, shelter, water, nutrients etc.Therefore, option B is correct.
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copies of dna segments from one part of a genome that have been inserted somewhere else are called
Answer:
recombinant DNA molecules
Explanation:
Pls give brainliest!
copies of DNA segments from one part of a genome that have been inserted somewhere else are called as recombinant DNA
What is recombinant DNA ?
Recombinant DNA are the molecule which has been modified to include genes from different origin by the process of either genetic recombination or through laboratory techniques.
In the lab condition, bacteria can be transformed with recombinant DNA and Genetic recombination occurs via crossing over.
scientists use this recombinant DNA technology created to add to the genome of another organism which means that scientists can easily add genes from one species into bacteria for the production of the product.
For example, insulin is produced by recombinant DNA technology within bacteria where human insulin gene is inserted into a plasmid, then introduced to a bacterial cell, followed by the production of insulin by bacteria cell.
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A dichotomous key uses
inferences.
DNA sequences.
subjective descriptions.
observable characteristics.
Answer:
Explanation:,jkh,gf nvcbnhjm,uky7gti6drhfxcgnbhyjmu,iop'9u08[y7pt6of75rijmh
what route does a red blood cell take to travel from the lung to the kidney
Answer:
aorta
Explanation:
the red blood cell goes into the kidney trunk and other lower limbs delivering oxygenated blood around the body. They typically last for 120
days before they die.
The blood enters the heart from left atrium. It leaves through the mitral valve into the left ventricle of the heart. The left ventricle then pumps blood through the aortic valve and into the aorta that feeds the rest of the body through a system of blood vessels.
What is function of lungs?The lungs allow us to breathe and they carry oxygen into body (called inhalation) and pass carbon dioxide out called exhalation.
Kidney remove toxins and waste, and excess water from the bloodstream, which is carried out of the body in the form of urine. They helped to produce hormones to form red blood cells, and they turn vitamin D into its active form in the body.
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which muscle functions in extensions of the digits of the hand?
can someone send me the gizmo coral reefs 1 answer key..
Answer:
Explanation:
No but of u ask the questions I can help
Help, needed. Its for a grade and im confused.
Answer:
Point Y
Explanation:
When the ball has the greatest potential energy, it has the most movement/it's at it's fastest. You can easily figure out these questions usually by picking the point that is lowest on these ramps. If two points are at the same level, pick the point that leads from the ball going down the steepest ramp.
Answer:
Point Y
Explanation:
what is the function of carbohydrates for the body
Answer:
to provide energy to the body
Explanation:
define angiosperm with example
Os pavões são animais orgulhosos?
Answer:
peacocks are proud animals say
Explanation:
The _______ variable is what the experimenter manipulated/changes to see the effect
inn
recut
Answer:
independent variable
Explanation:
If a dominant trait is beneficial to an animal, what happens to the trait's
proportion in the population? *
It becomes more common
It becomes less common
It doesn't change much
(choose the correct answer)
Answer: It becomes more common
Explanation:
which organism is unicellular bacteria mushroom a jellyfish tree
Answer:
mushroom. don't mind this part
Explanation:
I just know
“The movement of cytoplasm is due to the movement of chloroplasts in the living cells of onion plant”, “while the movement of chloroplasts is due to the movement of cytoplasm in the living cells of bean plants”
which statement is correct and which one is wrong
''The movement of chloroplasts is due to the movement of cytoplasm in the living cells of bean plants'' is the correct statement.
The above statement is correct because chloroplast is an organelle which moves in the cell through the medium known as cytoplasm. Cytoplasm is a thick fluid that fills every type of cell and organelles are floating as well as suspended in this fluid.
All organelles such as the nucleus, endoplasmic reticulum, chloroplast and mitochondria etc are located in the cytoplasm. The portion of the cytoplasm except the organelles is called cytosol so we can conclude that chloroplast is an organelle which moves within the cell with the help of cytoplasm.
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why do tropical rainforest ecosystems have the highest productivity
check all that apply
1.A lot of light
2. A lot of water
3. A lot of photosynthetic organism
4. A lot of organism that carry out cellular respiration
Answer:
i think its all of them
Explanation:
what four pathways are involved in the breakdown of glucose to carbon dioxide and water?
Help on 4 12 and 16 please biology crossword
Answer:
4 - protein
12 - i have no idea
16- lower (and 14 would be competitive inhibitors)
Explanation:
You have recently identified a new toxin. It is produced by a gram-negative bacterium. It is composed mostly of protein, has high toxicity, and is not heat stable. You also discover that it targets liver cells. Based on these characteristics, how would you classify this toxin
Based on the characteristics above, this toxin can be categorized as EXOTOXIN. These toxins (exotoxins) are produced by different types of bacteria.
Exotoxins are a broad category of proteins produced by bacteria that enter host cells in order to alter their physiological properties.
These toxins (exotoxins) can be secreted by Gram-negative bacteria and Gram-positive bacteria.
Examples of exotoxins include botulinum toxin secreted by Clostridium botulinum bacteria, tetanospasmin toxin secreted by Clostridium tetani bacteria, etc.
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What is the main idea of the last paragraph?
Answer: What Paragraph?
Explanation:
There is no paragraph, this could mean that the main idea is anything
What is the smallest family in the phylum Aves?
The smallest family in the phylum Aves is the bird family.
What is Phylum?Phylum may be defined as a prevalent taxonomic classification that classifies above class and below kingdom, identical to the division in botany.
The phylum Aves are generally adapted to fly. Hence, it consists of birds or organisms who have the ability to fly in the environment and are classified into this category with a lot of exceptions like bats which belong to mammals.
Therefore, the smallest family in the phylum Aves is the bird family.
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help what's the answer
Answer:
Option A
The function of digestive system is to breakdown food into glucose.
explain why a fungus is not classified as a plant
Answer:
Today, fungi are no longer classified as plants. ... For example, the cell walls of fungi are made of chitin, not cellulose. Also, fungi absorb nutrients from other organisms, whereas plants make their own food. These are just a few of the reasons fungi are now placed in their own kingdom
Explanation:
Answer:
Because it's not
Explanation:
Fungus is not part of the plant kingdom but, it's classified as a organism due to how it can reproduce and spread rapidly.
what is the name of the largest organ in the human body?
Describe the concentration of glucose both inside and outside of the cell
Answer:
glucose inside the cell is greater than outside the cell
Explanation:
this usually because of tge life processes in living organisms such as feeding.
PLEASE HELP!!!!!!! 50 POINTS!!!!
Answer:
MAJOR SPERES 1. SPERE INTERACTION 2. AND THE OTHER ONE 3.!!!!!!!!!!!!!!!!!!!
Explanation:
what describes a carrier protein in cell surface membrane?
Explanation:
Carrier proteins are proteins that carry substances from one side of a biological membrane to the other.
(01.02 LC)
Solve for x: -2(x + 3) = -2x - 6
0
3
O All real numbers
O No solution
Answer:
All real numbers
Explanation:
Step 1: Apply distributive property.
[tex](-2)(x) + (-2)(3) = -2x -6[/tex] [tex]-2x - 6 = -2x - 6[/tex]Step 2: Add 2x to both sides.
[tex]-2x - 6 + 2x = -2x - 6 + 2x[/tex] [tex]-6 = -6[/tex]Step 3: Add 6 to both sides.
[tex]-6 + 6 = -6 + 6[/tex] [tex]0 = 0[/tex]Therefore, the answer is all real numbers.