Answer:
It is a sequence of chemicals reactions in which molecules are broken down in the presence of oxygen to generate energy.
Explanation:
A medical researcher finds a strain of bacteria that has cause infections in several patients. At time 0 hours, the researcher placed 100 bacteria on an agar plate to grow. Assuming the bacteria are growing exponentially, at a growth rate of 0.3, what is the population predicted after 5 hours?
Formula for Exponential Growth:
N=N0e^rt
Answer:
500 bacteria
Explanation:
HELP ILL MARK BRAINLYEST OR WHATEVER, PELASE
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:
A skeptical attitude in science
a. prevents scientists from accepting new ideas.
b. encourages scientists to readily accept
new ideas.
c. means a new idea will only be accepted if it is
backed by evidence.
d. is unimportant.
The answer is C) means a new idea will only be accepted if it is backed by evidence.
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
Helppppp pls ASAP plssssssss
I believe the Answer is A
because Elaborative Rehearsal is a way to more effectively memorize information and maintain it in your long-term memory. By making associations between the new information you're trying to learn and the information you already know, you're making your brain process the information in a more in-depth way.
HELP ASAP FOR BRAINLIEST!!
Answer:
Explanation:
Where is CO found? CO is found in fumes produced any time you burn fuel in cars or trucks, small engines, stoves, lanterns, grills, fireplaces, gas ranges, or furnaces. CO can build up indoors and poison people and animals who breathe it.
What is required to carry out fermentation or anaerobic respiration
Answer:
oxygen is required
Answer:
As oxygen is not required, fermentative organisms are anaerobic. Many organisms can use fermentation under anaerobic conditions and aerobic respiration when oxygen is present
Explanation:
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Difference between i) bacteriostatic and bactericidal and ii) broad and narrow spectrum?
Answer:
Narrow-spectrum antibiotics target a few types of bacteria. Broad-spectrum antibiotics target many types of bacteria. Both types work well to treat infections. But using broad-spectrum antibiotics when they're not needed can create antibiotic-resistant bacteria that are hard to treat.
which muscle of the wrist and fingers is a deep anterior flexor?
Answer:
Together the flexor pollicis longus, pronator quadratus, and flexor digitorum profundus form the deep layer of ventral forearm muscles. The muscle is named from Latin, meaning 'deep bender of the fingers'.
Explanation:
The muscles are at the wrist and fingers are flexor pollicis longus, pronator quadratus, and flexor digitorum profundus from the deep layer of ventral forearm muscles.
What are muscles?
The muscle is named from Latin, meaning 'deep bender of the fingers'. Three layers make up the muscles in the forearm's anterior compartment:
Flexor carpi ulnaris, palmaris longus, flexor carpi radialis, and pronator teres are superficial muscles. flexor digitorum superficialis, intermediate.Deep: pronator quadratus, flexor pollicis longus, and flexor digitorum profundus.This muscle group is responsible for the flexion of the fingers, wrist, and forearm pronation.
Except for the flexor carpi ulnaris and the medial half of the flexor digitorum profundus, which are innervated by the ulnar nerve, they are mostly innervated by the median nerve and receive vascular supply from the ulnar artery and radial artery.
Therefore, The muscles are at the wrist and fingers are flexor pollicis longus, pronator quadratus, and flexor digitorum profundus from the deep layer of ventral forearm muscles.
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the _______ suture is the articulation between the occipital bone and both parietal bones.
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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which stains are used to visualize structures in the bacterial cell wall
Answer: Acid-fast and Gram
Explanation:
The gram stains peptidoglycan and the acid-fast stain stains mycolic acid, which are both in the cell wall.
A rock layer's __ are is its age compared to the ages of other rock layers.
Answer
Explanation:
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Based on this picture, which prediction can be made about leaf-cutter a
A. They are strong enough to lift an entire leaf.
Answer:
there strong enough to lift leaves to carry back to there hive
:
Answer:
they are strong enough to lift an entire leaf
Algae obtain food through ______from sunlight.
photosynthesis
decomposing slime mold
ingesting or eating
none of the above
Answer:
ingestion or eating
Explanation:
algae feeds on waste materials and gets its own food through photosynthesis by ingestion
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
How is a microhabitat and a microbiome different?
State the type of involuntary action shown by the flow chart
Answer:
Explanation: please mark me as brainlist THANK YOU
10 POINTS!! Strong conductivity of plasma allows it to act and react as ______________ and ____________ fields.
Finish the sentence.
Answer:
Strong conductivity of plasma allows it to act and react as electric and magnetic fields.
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
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.
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".
?!is brainly asleep for something, why is nobody answering my question???:((( Compare and contrast aerobic and anaerobic respiration. Which process yields more ATP? What’s the final electron acceptor in each process?
Natural selection is the unequal survival that results from the presence or abrenes of
a. cell walls.
b. particular traits.
C. learned behaviors.
d. breeding
Which statement is correct?
electrons of a neutral atom always equals the number of protons
neutrons always equal the number of protons
atomic weight is identical to atomic mass
neutrons always equal the number of electrons
chlorophyll is the main pigment found in plants. other pigments are also present. if these other pigments were lost from a plant, but chlorophyll remained, what effect would this likely have on the plant and why?
Answer:
Chlorophyll is the main pigment found in plants. Other pigments are also present. If these other pigments were lost from a plant, but chlorophyll remained, what effect would this have on the plant? The plant would no longer be able to absorb wavelengths of light distinct from the ones absorbed by chlorophyll.
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.
During cellular respiration, what is the direct source
of the energy used in the cells of consumers in the
ecosystem represented below?
A) the sun
B) enzymes
C) the atoms making up inorganic molecules
D) the chemical bonds in organic molecules
Answer:
D the chemical bonds in organic moleculesExplanation:
Respiration is a process which provides energy by the organic molecules.
So the chemical bonds in organic molecules provides energy.
The chemical reaction involving cellular respiration is given below.
Glucose Oxygen Carbon dioxide water
C6H12O6 + 6O2--------------> 6CO2 + 6H2O + energy
Kindly mark it branliest if the answer is little bit satisfying.
During cellular respiration, what is the direct source of the energy used in the cells of consumers in the ecosystem is represented by the chemical bonds in organic molecules, i.e., option D.
What are chemical bonds?
A chemical bond is an attraction between atoms, ions, or molecules that allows chemical compounds to form.
During cellular respiration, what is the direct source of the energy used in the cells of consumers in the ecosystem is represented by the chemical bonds in organic molecules.
Thus, the correct option is D.
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