If a bacterium can divide once an hour, then after 5 hours, 1 bacterium will have yielded 32 bacteria.
What is bacteria multiplication?Bacteria multiply with the help of a process called binary fission, which is a method of asexual reproduction in which a single bacterial cell divides into two halves, and each half of the bacterial cell develops into new bacteria.
Bacteria need moisture to grow so they thrive on high moisture foods such as chicken. Dehydrated or freeze-dried foods can be stored longer because the moisture has been removed while the food provides energy and nutrients for bacteria to grow.
For above given information, if bacteria divide into two in first hour, 4 in second hour, 8 in third, 16 in fourth and 32 in number in fifth hour.
Thus, if a bacterium can divide once an hour, then after 5 hours, 1 bacterium will have yielded 32 bacteria.
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The results in a science text
O describe details involved in completing the experiment.
O share the data found after an experiment is concluded.
O give the background and purpose of an experiment.
O interpret the results of a completed experiment.
B IS CORRECT
Answer:
B. share the data found after an experiment is concluded.
Question:
The results in a science text
O describe details involved in completing the experiment.
O share the data found after an experiment is concluded.
O give the background and purpose of an experiment.
O interpret the results of a completed experiment.
Will multiple births, when many egg cells are fertilised outside the body and then implanted, produce identical or similar offspring?
Answer:
The gene that contains the genetic information for brown eyes is said to be dominant. This means that if a person’s body cells contain one gene for brown eyes and one gene for blue eyes, the blue-eyed gene is not allowed to work; it is said to be recessive. The person will have brown eyes. Explain how two parents might have a child with blue eyes even if they both have brown eyes.
Answer:
ill give branliest if you answer
Answer:
brown-eyed parents can pass a recessive blue-eyed gene
Explanation:
the blue eyed gene may be "trapped" for a long time, we also see this outcome in northern africans, they have turkish descent, but still dark skinned (majority), while others have white skin, but both dark/brown parents.
2. Which of the following statements explain why cell division remains important to an adult
organism even after it is fully developed?
a. Cell division does not occur once an organism is fully developed.
b. Cell division is important to replace missing or damaged organs.
c. Adults need cell division to help them look and feel younger.
d. Adults need cell division to repair damage (like closing up a cut in the skin) and
to replace old damaged cells.
Record your observations of the light in each bin.PLEASE I NEED HELP NOW!!!
Answer:
1. visible light
- the light that humans can see - between 700 nanometers and 400 nanometers
2. ultraviolet waves (UV Rays)
- smaller frequency and higher energy than visible light- between 400 nanometers and 10 nanometers
- the sun emits UV rays - they cause sunburn
3. X-rays
- higher energy and frequency than UV rays
- X-rays can pass through skin and flesh, but not through bone, so they are used to examine bones
three ways in which an egg cell differs from other cells in the
human body.
Explanation:
1) Egg cells only have half the DNA of the organism
2) in an egg cell the DNA from Mum and the DNA from that is mixed up rather than kept separate
3) egg cells are very large compared to the other cells
Answer:
➢ egg cells only have half the DNA of the organism.
➢ in an egg cell the DNA from mom and the DNA from dad is mixed up rather than kept separate.
➢ egg cells are very large compared to the “other cells.” Although still very small, in humans it's actually the only individual cell you can see without a microscope.
[tex]Into \: your Arms[/tex]
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What happens during the carbon fixation stage of the calvin cycle.
Answer:
The Calvin cycle, light-independent reactions, bio synthetic phase, dark reactions, or photosynthetic carbon reduction (PCR) cycle of photosynthesis are the chemical reactions that convert carbon dioxide and hydrogen-carrier compounds into glucose. The Calvin cycle is present in all photosynthetic eukaryotes and also many photosynthetic bacteria. In plants, these reactions occur in the stroma, the fluid-filled region of a chloroplast outside the thylakoid membranes. These reactions take the products (ATP and NADPH) of light-dependent reactions and perform further chemical processes on them. The Calvin cycle uses the chemical energy of ATP and reducing power of NADPH from the light dependent reactions to produce sugars for the plant to use. These substrates are used in a series of reduction-oxidation reactions to produce sugars in a stepwise process; there is no direct reaction that converts several molecules of CO₂ to a sugar. There are three phases to the light-independent reactions, collectively called the Calvin cycle: carboxylation, reduction reactions, and ribulose 1,5-bisphosphate (RuBP) regeneration.
Explanation:
Hope this helps! :)
Over time, what will to happen to the populations of light and dark moths on dark trees?
Answer:
Over time, the lighter colored moths will become more common while the darker colored moths will become less common. Eventually, the dark moths could become extinct or less dark colored traits will be passed on.How can a chemical transformation distinguish between an elemnet of a compound
Answer:
A compound is a pure substance of two or more elements chemically combined elements combine during a chemical change a particle of a compound is called a molecule.
Explanation:
youre welcome
Answer:
A compound is a pure substance of two or more elements chemically combined elements combine during a chemical change a particle of a compound is called a molecule.
Explanation:
I have no clue I just know it
HELP ITS TIMED!: Duchenne muscular dystrophy is caused by a recessive allele located on the X-chromosome. Two unaffected people have a child with Duchenne muscular dystrophy.
What is the genotype of the mother?
Question 2 options:
XDXD
XDXd
XdXd
Answer:
XDxd
Explanation:
the recessive allele for the disease is represented by (d).
the dominant allele for not having the disease is represented by (D)
in order to not be affected, we know that the mother must have one uppercase D, so the last option is wrong. And in order to pass it on to her child, she needs one lower case d (to give to the child). So the second answer is correct. good luck :).
Sample Response: The Jaguars would probably have the best finish in a basketball tournament because they have won the most games every season.
What did you include in your response? Check all that apply.
The Jaguars would probably have the best finish in a basketball tournament.
The Jaguars have won the most games every season.
Answer:
The Jaguars would probably have the best finish in a basketball tournament.
Explanation:
If they have won the most the most games, than therefore the answer would be the one above. I know it is not the other answer because it was saying that they one the most games in every SEASON, not this season.
Answer:
Explanation:
Sample Response: The Jaguars would probably have the best finish in a basketball tournament because they have won the most games every season.
Unicellular fungi are typically called ______________. Group of answer choices mushrooms yeast hyphae mycelium
Answer:
Your answer is yeast
Explanation:
Hope this helped :)
Answer:
Yeast
Explanation:
I hope it will help u
A cell can do which of the following with
energy to give the organism the right
type of energy it needs to survive?
A abandon
B. change from one form to another
C destroy
D eliminate
A cell can do which of the following with
energy to give the organism the right
type of energy it needs to survive?
Options:-A abandon
B. change from one form to another
C destroy
D eliminate
Answer :-B. change from one form to another
Reason:- Law of conservation of energy :- energy can not be created nor be destroyed but can only be changed from one form to another in can confirmed systemA cell have mitochondria and chloroplast which deals with energy in which they only change energy from glucose or light energy to ATP thought number of processes.How does RNA polymerase find a gene among all the other DNA sequences in the cell?
In fruit flies, long wing (L) is dominant to short wing (l). Two heterozygous long-winged fruit flies both (Ll) are crossed. What are the possible phenotypes of their offspring?
Answer:
the possible phenotypes are long winged, Ll, or LL
Explanation:
Which group could the plant belong to? check all that apply. Bryophytes pteridophytes gymnosperms angiosperms monocots dicots.
Answer: angiosperms and dicots
Explanation: because I took the test
What determines why some traits are "favorable"?
How much radiation is emitted from earth surface at 300 K
The radiation emitted by the Earth's surface at 300K is 459.27 Wm -2(in power -2)
Among the leading cause of bad air quality, which do you think is the top contributor of air pollutants?
A. Methane generated from landfills
B.Exhaust from factories and industries
C.The burning of fossil fuels
D.Agricultural Activities
In Osmosis, Water moves through a semipermeable from areas of...
A
Low concentration to high concentration
B
High concentration to equal concentration
C
Low concentration to lower concentration
D
High concentration to low concentration
Answer:
the answer is A to make homeostasis
What is a commonly used method to evaluate phylogenetic trees to determine evolutionary relationships
Answer:
Presently, the most accepted method for constructing phylogenetic trees is a method called cladistics. This method sorts organisms into clades, groups of organisms that are most closely related to each other and the ancestor from which they descended.
WORKSHEET (need help urgent).
Answer: i got you
Explanation: the 1st is a dog and the bird the 2nd one is the bird the 3rd is the nucules 4th is fish 5th is snake 6th is bird 7th tall tree thats for all the A
What two substances are needed for respiration?
Answer:
Oxygen and glucose are the two substances needed for respiration
This is supposed to be a Venn diagram
Sort these words between Pandemics and Epidemics or both
Answer:
EpidemicBothEpidemicBothPandemicEpidemicPandemicBothPandemicPandemicPandemicExplanation:
Pandemic is a widespread occurrence of an infectious disease over a whole country or the world at a particular time.
Epidemic is a a widespread occurrence of an infectious disease in a community at a particular time.
Note: I have numbered the sentences, but they are in order. And I hope that the definitions helped.
As she walks out of the kitchen, Millie turns out the light. In this example, Millie's _______nervous system is active
Answer:
somatic
relating to the body, especially as distinct from the mind.
name some types of trees that have leaves that change color
In 3-5 sentences explain, why when DDT was released for insect control it had to be banned in 1972 and what this
phenomenon is an example of.
Answer:
The decline was attributed to a number of factors including Increased insect resistance, the development of more effective alternative pesticides, public and user concern about negative environmental side effects—and a government ban on DDT use since 1969--all contributed to the decline.
During which of the following processes would carbon most likely be required? Breaking of rocks Generation of electricity Making of glucose Running of cars.
Carbon is non-metal and is one of the constituents of atmospheric gases and is used for various purposes. It is an element needed in glucose production.
What are the uses of carbon?Carbon is one of the major reactants of the photosynthesis process. Carbon along with the water vapours yields glucose which is a simple sugar. It is used from carbon dioxide in photosynthetic reactions.
Breaking of rocks, running cars and the generation of electricity does not need carbon necessarily. The process of breaking rock and electricity generation uses electrical and chemical forces, while the running of cars can use some carbon in their fuel structures.
Therefore, option C. making of glucose most likely requires carbon.
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Answer: So it is option C
Explanation: Breaking of rocks, running cars and the generation of electricity does not need carbon necessarily. The process of breaking rock and electricity generation uses electrical and chemical forces, while the running of cars can use some carbon in their fuel structures.
According to the endosymbiotic theory of the origin of eukaryotic cells, how did mitochondria originate?.
Answer:
Mitochondria have their own ribosomes and manufacture their own proteins.
Explanation:
how does the embryo get nourishment inside the mother 's body
A growing embryo in the uterus derives nourishment through the placenta.
Embryo's nourishmentAn embryo in the uterus gets the necessary nutrient through its connection to the placenta by the umbilical cord.
The necessary nutrients get to the embryo by diffusion from the placenta while waste materials from the embryo diffuse to the opposite side.
A network of blood vessels on the placenta makes the diffusion of nutrient/waste materials possible.
More on placental diffusion can be found here; https://brainly.com/question/4470353
Answer:
Placenta is a special tissue which is embedded in the uterine wall and helps the embryo to get the nourishment from the mother's tissue
Explanation:
what do we call the step by step instructions on how you are going to conduct a lab
Answer:
here's the answer according to what i understood by your question
Explanation:
for going to coduct a lab:
1. aim
2. material required
3. procedure
4. observation
5. conclusion
6. precautions (if necessary).
hope it helps