Answer:
hi, this is the answer of your question
the cells that line your stomach can renew as fast as every two days, because they in contact with digestive acid.
please answer the multiple choice
Answer: (2)
Explanation:
Homeostasis is generally maintained by a negative feedback loop that includes a stimulus, sensor, control center, and effector. Negative feedback serves to reduce an excessive response and to keep a variable within the normal range
The oak and the maple are two different species of trees that also belong to different genera. However, these oak and maples do share many characteristics. Based on their similarities, which levels of classification would they share?
Answer:
Maple and oak trees are both deciduous angiosperms, so the wood each produces is classified as a hardwood. However, the difference between maple and oak wood is significant, and it would be difficult to mistake one for the other. All species of oak display a distinctive well-defined grain pattern whereas the maple wood grain tends to be creamy white with little visible grain. The differences don't stop there, but to really appreciate them, it's important to realize that within the broad category defined by oak is a subset of species that differ significantly from each other. The same is true for maple
Am I right?? I am not sure ... just tryna help
What are the different possible gametes for AABBDd?
Answer:
8
Explanation:
Diffrent types AaBbDd
Long radishes crossed with round radishes result in all oval radishes. This type of inheritance is:
what is one way that humans depend on the earth’s
The picture below shows a lead sheet and a lead pipe.
The lead sheet and lead pipe would have
the same mass
the same chemical properties
different crystal structures
different arrangement of atoms
What percent of the offspring will be red, if we cross two pink tulips?
75 %
50 %
25 %
Answer: 50
Explanation:you are combining two pink to the possibility of the tulips being red will be 50 50
It is a case of incomplete dominance. 25% of the offspring will be red. Therefore, option C is correct.
What is incomplete dominance?When two heterozygous alleles in a gene interact with each other, their traits are expressed partially, because they both are not dominant on each other. This type of dominance is called incomplete dominance.
It is not necessary to do a test to identify the heterozygous in incomplete dominance. The phenotype and genotype ratio is the same in this dominance. Incomplete dominance is different from co-dominance.
When two heterozygous pink tulips (Rr) cross, then 25% red (RR), 50% pink (Rr), and 25% white (rr) tulip flowers are produced. The phenotype and genotype ratio will be 1:2:1. Therefore, option C is correct.
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A scientist performs an experiment. His results do not support his hypothesis. Which of these should the scientist do?
repeat the experiment and check for errors
change the observations to match the hypothesis
redo the experiment until the expected results are obtained
record and analyze the data after changing the hypothesis
Answer:
He should repeat the experiment and check for any unknown errors. He should do that because he might have made an unknown mistake that could have messed up his outcome.
Explanation:
He should repeat the experiment and check for any unknown errors. He should do that because he might have made an unknown mistake that could have messed up his outcome.
What is pulping
Help me please
Answer: to crush into a soft, shapeless mass OR a process that extracts fibrous material, cellulose, from wood or other raw material as a prelude to paper making
Hope this helps
Explanation:
individuals joining a population is an example of
Which of the following statements supports why sexual reproduction might give organisms the chance to survive a worldwide pandemic?
Question 15 options:
a)
Sexual reproduction produces offspring that are genetically identical.
b)
Sexual reproduction produces offspring that are genetically different.
c)
Sexual reproduction requires time and energy to find a mate.
d)
Sexual reproduction happens at a very rapid rate.
Which one has higher ecosystem diversity, rain forest or desert?
Answer: The Rain forest
Use the drop-down menus to answer questions about bacteria. Since bacteria are prokaryotes, they have no The outside of a bacterial cell is protected by a structure called a . The provides a rigid structure that gives the cell its shape. The helps to transport ions, nutrients, and waste. allow DNA to be transferred from one bacterium to another. ed2020
Answer:
nucleus
capsule
cell wall
cell membrane
pili
Explanation:
Bacteria are germs present around us as organisms that can be seen through a microscope and not with our na ked eye. They are also present inside of our bodies.
Bacteria
The drop down of the answers related to bacteria are given below:
Bacteria are prokaryotes, and they have no cell nucleus.
The outside of a bacterial cell is covered by a structure called a capsule.
The cell wall provides a rigid structure...
The cell membrane helps to transport ions,...
The Pilus allow DNA to be transferred from one bacterium...
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Select the correct answer.
Which organ connects the kidney to the urinary bladder?
A gallbladder
B.
rectum
renal pelvis
ureter
Е.
urethra
Answer:
ureter, or ureters, are what Connect the kidneys to the bladder
Answer:
urteter
Explanation:
An igneous rock formed inside the Earth with large crystals in called an
Answer:
granite I think
If you have the flu,should you take antibiotics?
In humans, normal color vision is the result of a dominant gene (xM) carries on the X chromosome. Color blindness is the result of a recessive gene (xm) carried on the X chromosome. What would happen if you crossed a colorblind female with a male with normal vision?
Answer:
The chance of a female offspring having colorblindness is 0%, and the chance of a male offspring have colorblindness is 100%.
Explanation:
You're crossing a colorblind female (X^m X^m) with a male w/ normal vision (X^M Y). The Y chromosome is irrelevant here. You would then have offspring with the possible genotypes: X^m X^M, X^m X^M, X^m Y, or X^m Y. So, in other words, the chance of a female offspring having colorblindness is 0%, and the chance of a male offspring have colorblindness is 100%.
Interphase lasts for
of a cell's life
98%
80%
50%
20%
Please help I need help nowww pleaseeeeeee
Answer:
80%
Explanation:
If strand 1 in a segment of a replicating DNA molecule has the bases A-T-C-C-G-A-G-G-T, the complementary DNA strand would contain the bases
T-A-G-G-C-T-C-C-A
T-U-G-G-C-T-C-C-G
U-A-G-G-C-U-U-C-C
A-T-G-G-C-T-C-C-A
Answer:The first one
Explanation:
Adenine is to thymine
Guanine is to Cytosine
What is a Schwarzchild radius and what does it have to do with a black hole
Answer:
The Schwarzschild radius (sometimes historically referred to as the gravitational radius) is a physical parameter that shows up in the Schwarzschild solution to Einstein's field equations, corresponding to the radius defining the event horizon of a Schwarzschild black hole
Explanation:
The Schwarzschild radius define the “size” of a black hole. Theorists believe that all the “stuff” inside a black hole collapses into a singularity, an infinitely small and infinitely dense point well inside the boundary defined by the Schwarzschild radius.
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Whats the carrying capacity?
Answer:
2003-25
Explanation:
To find carrying capacity on a graph, you need to locate the point on the graph where the population line is horizontal. Alternatively, the carrying capacity may be explicitly marked with a dotted horizontal line or a horizontal line of a different color.
The difference between the highest and lowest elevations on a map is the
a.geologic unit
b.topography
c.contour line
d.relief
please
Answer:
contour line
Explanation:
Answer:
d, relief
Explanation:
In humans, B is the allele for brown eyes and b is the allele for blue eyes. Two brothers both have brown eyes, but one of them has both the B and b alleles while the other only has B alleles. Which statement is true about the brothers?
Answer:
B is the dominate trait, and b is the recessive trait. Putting them together (Bb), would still mean that the brother would have brown eyes, since Bb means that the dominant trait is shown
bb- recessive trait (blue eyes)
Bb - dominant trait (brown eyes)
BB- dominant trait (brown eyes)
Hope this helps!
Where does f(x) = 3x2 – 11x – 4 intersect the x-axis?
The negative x-intercept is at (
, 0).
The positive x-intercept is at (
, 0).
Answer:
The negative x-intercept is at (-1/3,0)
The positive x-intercept is at (4,0)
Explanation:
Answer:
The negative x-intercept is at (-1/3 , 0).
The positive x-intercept is at (4 , 0).
Explanation:
Where does f(x) = 3x2 – 11x – 4 intersect the x-axis?
The negative x-intercept is at (-1/3 , 0).
The positive x-intercept is at (4 , 0).
Set f(x) equal to zero so
3x2 – 11x – 4 = 0
Plug in a. b, and c into the quadratic formula
and get 2 solutions:
1/3 and -4
take the opposite signs and put it in the x intercepts
Male birds of two different species living on the same island have developed different mating behaviors, as
shown in the table below.
Species
A
Mating Behavior of Male Birds
rapid chirps while spreading their tail feathers
movement in circles while spreading their tail feathers
B
Which statement is best supported by information in the table?
(1) It is likely that male birds in species A will mate with female birds in species B.
(2) It is likely that birds from species A will only mate with birds from species A.
(3) Male birds from one species will change their mating behavior if the only female birds available are from
the other species.
(4) Mating behaviors are important only when these two species live together in the same area.
Answer:
It is likely that birds from species A will only mate with birds from species A.
Explanation:
why some bacteria stain positive and some stain negative?
Answer:
Due to differences in the thickness of a peptidoglycan layer in the cell membrane between Gram positive and Gram negative bacteria, Gram positive bacteria (with a thicker peptidoglycan layer) retain crystal violet stain during the decolorization process.
Explanation:
I looked it up.
5. Which of the following is NOT likely to happen during the transition to renewable
energy sources?
a. People will rely less on centralized power systems.
b. There will be a dramatic reduction in use of fossil fuels.
c. Hybrid and electric vehicles will replace gas-powered vehicles.
d. Tighter controls will be placed on greenhouse gas emissions.
e. Subsidies for renewable energy resources will increase.
Answer:
I think it is c
Explanation:
Look at the key words I and think
What is the purpose of the vomerine teeth?
Answer:The function of the vomerine teeth is prey-oriented
Explanation: specifically to grip onto food in conjunction with their tongues. Frogs' tongues and vomerine teeth operate as a team to stop prey animals from being able to flee.
Which human activity is correctly paired with the greenhouse gas that it increases?
rice cultivation and water vapor
landfilling and carbon dioxide
deforestation and methane
sewage treatment and nitrous oxide
Answer:
D: Sewage treatment and nitrous oxide
Explanation:
e2020 :) Good luck! <3
The correct pairing of human activity with the greenhouse gas it increases is: Deforestation and methane.
What is deforestation?Deforestation refers to the deliberate or widespread removal of trees and vegetation from forests or woodland areas, leading to the conversion of forested land into non-forest uses. It involves the permanent destruction or clearance of forests, typically for purposes such as agriculture, logging, urbanization, or infrastructure development.
Deforestation has significant environmental, social, and economic implications. It contributes to habitat loss, biodiversity decline, soil erosion, and climate change. Forests play a crucial role in carbon sequestration, regulating the water cycle, and providing habitats for countless species.
Deforestation disrupts these ecological processes and can lead to the loss of invaluable ecosystem services. Efforts to combat deforestation involve sustainable land management, reforestation initiatives, and the promotion of responsible forestry practices.
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How does light behave?
Answer: Light behaves like waves, they undergo reflection, refraction and diffraction just like any other wave would.
Explanation:
Light waves move and change direction all the time. But how can we compare them? to all other waves because this behavior happens constantly.
