Answer:
Nucleic Acid
Explanation:
The monomer of nucleic acids is an nucleotide. When several nucleotide is joined together they form DNA or RNA, which store the genetic material of an organism.
WILL GIVE 30 POINTS AND BRAINLIEST!!!!!!!! What are the hierarchy levels of life?
Answer:
atom, molecule, macromolecule, organelle, cell, tissue, organ, organ system, organisms, population, community, ecosystem, biome and finally biosphere (??) sorry if this is incorrect, i havent had bio in awhile
which of the cranial nerves is responsible for regulating and balancing the effects of the sympathetic nervous system on many organs of the body?
Answer:
Vagus nerves
Explanation:
These nerves regulate the "rest and digest" activities of the autonomic nervous system and normally are responsible for many of the internal organs found in the body.
what muscles would be used to stand on your tiptoes
Answer:
Plantaris: This long, thin muscle runs along the back of the leg, from the end of the thighbone down to the Achilles tendon. The plantaris muscle works in conjunction with the Achilles tendon to flex your ankle and knee. You use this muscle every time you stand on your tiptoes.— https://www.healthline.com/health/plantar-flexion#:~:text=Plantaris%3A%20This%20long%2C%20thin%20muscle,you%20stand%20on%20your%20tiptoes.
Which resource is a nonrenewable resource?
Answer:
Nonrenewable resources are those that cannot easily be replaced. This includes coals and precious metals from the earth (which take hundreds, if not thousands of years to develop underground), natural gases, and oils.
What is secondary
endosymbiosis?
A. a eukaryote envelops another
eukaryote
B. a prokaryote preys upon a
prokaryote
C. a prokaryote engulfs a eukaryote
D. a eukaryote overtakes a prokaryote
Answer:
Secondary endosymbiosis is when a living cell engulfs another eukaryote cell that has already undergone primary endosymbiosis. It has happened often enough that it has led to genetic diversity among the organisms on Earth.
Explanation:
Examples are nitrogen-fixing bacteria (called rhizobia), which live in the root nodules of legumes; single-cell algae inside reef-building corals, and bacterial endosymbionts that provide essential nutrients to
When does atherosclerosis develop?
Answer:
b. When the walls of the arteries become hard due to deposits of fats and cholesterol
Explanation: is correct/post protected
What kind of herbicide should be used to try and take out all types of broadleaved weeds growing in a stand of turfgrass
What’s the another name for the sweet liquid of a plant
Answer:
nectar, sweet viscous secretion from the nectaries, or glands, in plant blossoms, stems, and leaves. Nectar is mainly a watery solution of the sugars fructose, glucose, and sucrose but also contains traces of proteins, salts, acids, and essential oils.
Answer:
Nectar? I think, please correct me if I am wrong!
Explanation:
How many of these statements about drugs are false? Drugs can be good for you. All drugs are bad. Alcohol is a type of drug. Some drugs can be addictive, making the body want more. Cigarettes don't contain drugs. All drugs are illegal. In America, a pharmacy is called a 'drugstore'. Drugs can be eaten but not drunk. All drugs are actually medicines, The number of false statements is the ninth digit on the keypad
Answer:
Drugs can be both good and bad for you, like health drugs or anesthetics.
Some drugs CAN be addictive, alchohol can be a type of drug, cigars contain drugs, not all drugs are illegal, some drugs can be eaten.
how the parts of a plant cell might help a cactus survive long dry periods in the desert. (2 points)
What cell parts are in plants but not animals? How do some cell organelles function differently in plant cells?
Identify one way the geography of Rome was different than Greece.
Answer:
Rome had fertile soil on their Italian Peninsula, while the Greeks had poor soil on their Pelopennesus Peninsula.
GIVE BRAINLIEST PLZ
The effects of acid deposition include all of the following except . . .A) Mobilization of metal ions from the soil into surface waterB) Increased numbers of salamanders in ponds and streamsC) Reduced food sources for aquatic organismsD) Erosion of marble buildings and statuesE) Erosion of painted automobile finishes and metals
Answer:
ers of salamanders in ponds and streamsC) Reduced food sources for aquatic organisms
Explanation:
i think
Which of the following describes a scenario that could stall the winds of the jet stream?
- Faster global convection currents
- Decreasing radiation from the sun
- Equal heating of the Earth's surface
- Stopping conduction from the ground
C explained in the comments just posting here to prevent low effort snatching
What are antibodies
Answer:
a blood protein produced in response to and counteracting a specific antigen
Answer:
A large, Y-shaped protein that is used by the immune system to identify and kill foreign objects such as pathogens, bacteria, and viruses. The antibody recognizes a unique molecule of the pathogen, called an antigen.
Someone plz help me :(
Answer:
Definitely A, most likely D as well since B and C dont make too much since in terms of sexual vs. asexual!
Answer:
d.
Explanation:
i’m learning this in my biology class (we’re week 12 i already learned this)
Construct a food web using the following living organism, snake, grass, lizard, moth, grasshopper, man, lion and eagle.
Answer:
Grass
Grasshopper
lizard
snake
eagle
the production and excretion of perspiration is called
Answer: Hidrosis
Explanation:
How many types of crystals is one mineral made from
10&11 PLZ NEED HELP I need help plz
10. Electromagnetic radiation that is a remnant of the big bang.
11. Starts when two atoms slam together to form one heavier atom.
Explain the role of ion channels. Why are ion channels necessary?
A recipe calls for 1 cup of sugar 1/2 cup flour. Zoe uses 1 cup of salt and 1/2 cup of flour
what kind of mutation is best modeled by Zoe's version of the recipe
Answer: Subsitution
Explanation: i took the quiz
Why cant most stars can make elements like gold and iron
When a star is fusing iron in its core, it's still giving off insane amounts of energy. ... Iron cannot be fused into anything heavier because of the insane amounts of energy and force required to fuse iron atoms. The atomic structure of iron is very stable, more so than most other elements.
Answer:
when a star is fusing iron in its core, it's still giving lots amounts of energy Iron cannot be fused into anything heavier because of the insane amounts of energy and force required to fuse iron atoms.
Explanation:
Harmful environmental agents cause an average of 4-5 percent of birth defects. Please select the best answer from the choices provided T F
Answer: f
Explanation:
Answer:
true
Explanation: edge 2020
what is Biology???????
Answer:
Biology is the study of life. The word "biology" is derived from the Greek words "bios" (meaning life) and "logos" (meaning "study"). In general, biologists study the structure, function, growth, origin, evolution and distribution of living organisms.
Explanation:
I HOPE ITS HELP YOU
Answer:
Biology.
Explanation:
Bio means life and ology means to study so combine those together and you have this.
Biology = The study of life.
The younger layers of rock in the grand canyon are on top of the older layers
Answer:
"principles of superposition"
Explanation:
Cells (biology): What are the steps of cellular respiration?
Glycolysis, pyruvate oxidation, TCA cycle, ETS
what type of muscle cells are arranged in sheets or layers with adjacent muscle cells electrically connected by gab junction
Answer:
smooth muscle
Explanation:
Smooth muscle fibers are spindle-shaped and, unlike skeletal muscle fibers, have a single nucleus; individual cells range in size from 30 to 200 μm. Smooth muscle fibers are often found forming sheets of tissue and function in a coordinated fashion due to the presence of gap junctions between the cells.
Which type of cell is being described in the following passage? The cell has a large surface area due to its biconcave shape. It is able to store lots of haemoglobin as it does not have a nucleus.
Answer:
Red blood cell
Explanation:
Red blood cell has a large surface area due to its biconcave shape. It is able to store lots of haemoglobin as it does not have a nucleus.
Red blood cells have the form of a flat disk, resembling a doughnut, that is spherical, has an indentation in the middle, but is not hollow.
What are the different characteristics of Red blood cell?Red blood cells are minuscule. Unlike white blood cells, red blood cells don't have a nucleus, which makes it easier for them to alter shape and circulate around your body.
Red blood cells are disc-shaped, biconcave structures without a nucleus or organelles. Red blood cells' adaptation to transfer gases is visible in their form.
The surface area through which Hades can diffuse is expanded. Additionally, the cell's structure brings oxygen-carrying hemoglobin molecules closer to it.
Therefore, Red blood cell has a large surface area due to its biconcave shape. It is able to store lots of hemoglobin, as it does not have a nucleus.
Learn more about Red blood cell here:
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Where are the oldest rocks found?
a Far from the mid oceanic ridges
b Close to the mid oceanic ridges
C Under the mid oceanic ridges
d All of the above
Answer:
B.
Explanation:
The answer is B cause if there so old the have to be in the bottom not the top. Plus the new rocks are far so the old rocks or close.
A single base substitution mutation is least likely to be deleterious when the base change results in _____.
A single base substitution mutation is least likely to be deleterious when the base change results in a codon that specifies the same amino acid as the original codon.
What is the effect of single base substitution mutation?
A substitution mutation can cause the following: Change in the coding of amino acids codon to a particular stop codon resulting in an incomplete protein, which is usually non-functional. Can cause Silent mutations where a codon change can encode the same amino acid resulting in no changes in the protein synthesized.
What is base substitution mutation?Base substitutions are the simplest type of gene-level mutation, and they involve the swapping of one nucleotide for another during DNA replication. For example, during replication, a thymine nucleotide might be inserted in the place of a guanine nucleotide.
Learn more about mutation here: brainly.com/question/2570717
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