Answer:
The answer is D, Ribosome.
Explanation
Which is a substance made up of only one kind of atom?
A.
compound
B.
mixture
C.
element
D.
solution
answer is :
c element
Answer:
C element
Explanation:
an element is made up of only one kind of atom
Answer:
Option C
Explanation:
An element contains one kind of atom, that atom decides what the element is. For example, Hydrogen, hydrogen is an atom that consists of protons, neutrons, and electrons, without that exact number of protons, neutrons, and electrons Hydrogen wouldn't be hydrogen it would be a whole different element. "Elements" are substances made up of only one kind of atom, which means your answer is option C.
Hope this helps.
Red blood cells placed in a solution with higher concentration of salt compared to inside the cell, what will happen to the red blood cells
25 POINTS
Question
>> -- >> -- >> -- >>
The diagram shows an electrical impulse moving through an axon. Which area is a section of an axon in a state of rest?
<< --<< -- << -- <<
Answers
>> -- >> -- >> -- >>
1. A
2. B
3. C
<< --<< -- << -- <
The area in the middle between the arrows, represented by " << --<< -- << -- << ", is a section of an axon in a state of rest.
What is electrical impulse?The electrical impulse is transmitted from the sinus node to the atrioventricular node (AV node).
There, impulses are temporarily slowed before continuing down the conduction pathway into the ventricles via the bundle of His.
An electrical impulse, or action potential, is shown moving through an axon in the diagram.
During an action potential, the membrane rapidly depolarizes, causing the inside of the cell to become positively charged relative to the outside. The arrows pointing to the right, or ">>", represent this depolarization.
The area in the middle, on the other hand, represents the repolarization period, during which the membrane potential returns to its resting state.
The arrows pointing to the left, or "<<", indicate that the inside of the cell is becoming more negatively charged in comparison to the outside. As a result, this section of the axon is at rest.
Thus, this is the area that is showing that axon is at rest.
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The initiation of DNA synthesis on the lagging strand requires the formation of a RNA primer. True or False
A mineral is described as "metallic." This description refers to its:
color
streak
hardness
luster
Answer:
Hardness
Explanation:
a new wave of Greek colonization which established Greek cities and kingdoms in Asia and Africa.
Answer:
So what is the question.....
Glycolysis takes place within the
Answer:
Glycolysis takes place within the cytosol of the cell
Explanation:
Have a good day
Answer:
The Cytoplasm
Explanation:
It takes place in the cytoplasm where associated enzymes and factors are located. This process is anaerobic and therefore does not require energy.
I really need answer's now!!
How Do Volcanoes Change the Earth’s Surface?
and give at least 5 examples on how volcanic eruption changes the Earth's surface.
the subject should be geologist not biology i can't find it ..
read below
Explanation:
this you can just search up on Googl
ANSWER
the magma is in the volcano and it comes up, turning into lava which therefore hardens on the earth's surface after it spreads, turning into rock and adding on to the earth's surface.
claim on DNA mutations
1. Which type of plant produces a seed without a flower?
A. fern
B.moss
C. conifer
Answer:
Conifer
Explanation:
These types of plants are called gymnosperms and one of the major groups of gymnosperms is the conifer.
Answer:
C.Cornifer
Explain:
The word "conifers" means "bearing cones." Conifers are plants that use cones to house their seeds. Conifers are woody plants and most of them are trees such as pine trees, firs, cypresses, junipers, cedars, and redwoods.
what is the difference between Protandry and protogyny
They are equidistant In terms of difference.
They both involve the change of genders from one se x to another.
One common difference is
Protandry is used to convert male to female.Protogyny is used to convert female to male4.04 human impact on earth lab
Answer:
Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.
Answer:
Explanation:
50 years ago
New York City
Water Pollution
(in parts per
Present Day
million)
Install solar panels on every
625
new building
893
853
Future Development
Impact
318
50 years ago
Amazon
Rainforest
Levels of CO2
Present Day
(in parts per
million)
re protected
where deforestation is
prohibited
402
Future Development
368
Impact
1.2
Build better enclosures to
decrease overgrazing by
Sahara Desert
50 years ago
Loss of land by
Helium is placed in group 18 on the periodic table because
A.
it has a full outer shell of electrons.
B.
it is highly reactive.
C.
it is a metal.
D.
it has a valence of eight
THE ANSWER IS
it has a full outer shell of electrons.
Answer:
A
Explanation:
You already said the answer sooo
What is the analogous variant for mad cow disease in humans?
Answer:
A human version of mad cow disease called variant Creutzfeldt-Jakob disease (vCJD) is believed to be caused by eating beef products contaminated with central nervous system tissue, such as brain and spinal cord, from cattle infected with mad cow disease.
Explanation:
Answer:
Explanation:
Creutzfeldt-Jakob disease (CJD) is a variant for mad cow disease in human. Unfortunately there is no cure and everyone who had contracted the disease all died. There is not even a test to confirm it. It can only be confirmed by a brain biopsy or an exam of brain tissue AFTER death.
Aneuploidy in which chromosomes is most likely to be survived?
The most common aneuploidy that infants can survive with is trisomy 21, which is found in Down syndrome, affecting 1 in 800 births. Trisomy 18 (Edwards syndrome) affects 1 in 6,000 births, and trisomy 13 (Patau syndrome) affects 1 in 10,000 births.
Will give brainliest
Which factor increases the rate of a chemical reaction? (3 points)
An inhibitor
A co-factor
Decreased substrate
Cold temperature
Answer:
Brainly patrol is on a rol
Explanation:
Im the best answer
Where is the cell membrane
located?
A. surrounds the cell
B. embedded in the cytoplasm
C. inside the nucleus
Which statement is correct about the function of a pseudopod? (1 point)
It helps multicellular organisms reproduce.
It helps multicellular organisms move.
It helps unicellular organisms move.
It helps unicellular organisms reproduce.
answer: It helps multicellular organisms move.
Explanation:
Fill in the blanks tyy
Answer:
connotation, annotations, organizational.
[OU.04]The theories on the origin of the universe
O cannot change because of new discoveries
O may change because of new investigations
O will weaken scientific knowledge if they change
O will become laws if they do not change
Which of the following helps to maintain
homeostasis in a human?
(1) sweating
(2) running
(3) sleeping
(4) crying
Answer:
1.
sweating it allows your body to cool down when you get hot. :)
Explanation:
DISCUSSION QUESTION
How are bacteria and humans similar? How are they different?
Answer:
Explanation:
Human cells are eukaryotic which means they are more complicated, bacteria cells are prokaryotic which means they are simpler and viruses are not even cells at all, they are just genetic material in a protein shell. Not all bacteria make us sick, most actually help us e.g. in our gut.
What term describes energy that has been converted from biomass into a usable form, like a liquid or gaseous fuel? please help the answer here is wrong
primary energy
secondary energy
initial energy
tertiary energy
Answer:
Biomass is the only renewable energy source that can be converted into liquid biofuels such as ethanol and biodiesel.
why does plastic deformation occur in the lower crust?
A. Rocks are hot
B. Rocks are strong
C. Tension occurs in the lower crust
D. The mantle is plastic
A
Explanation:
because when temperatures and pressures are higher usually which makes a rock break
Plastic deformation occur in the lower crust because rocks are hot.
What do you mean by plastic deformation?"The meaning of plastic deformation is a permanent deformation or change in shape of a solid body without fracture under the action of a sustained force."
Where does plastic deformation occur?"Plastic deformation in the form of slip occurs along the close-packed lattice planes, where the energy requirement for dislocation motion is minimized."
What are the types of plastic deformation?Plastic deformation in a metal has two prominent mechanisms, and they are:
Slip Twinning Slip Twinning.To know more about plastic deformation here https://brainly.com/question/12975550
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The same breeder crosses a red flower and blue flower. What percent of the seeds from
this cross would produce purple flowers?
O 75%
50%
O 25%
100%
Answer: 50%
Explanation:
Alright, you know that the RR genotype gives red flowers. This happens in one combination, so 1/4 of the offspring will have red flowers.
What occurs during the coagulation phase of the blood-clotting reaction? (2 points)
Platelets aggregate at the wound site, and the fibrin mesh forms.
Blood vessels near the wound site constrict to reduce blood loss.
Endothelial cells divide to regenerate the walls of the blood vessel.
White blood cells aggregate at the wound site to reduce infection.
Answer:
The body will lose only half lose half the lose of blood
Explanation:
Which type of dating process would provide an absolute age of a fossil? Describe how the absolute age would be determined.
Absolute age is the numeric age of a layer of rocks or fossils. Absolute age can be determined by using radiometric dating.
Humans are not dependent upon abiotic parts of the environment. True or false?
Answer:
the answer is false we are biotic
Explanation:
Earth's ______ causes the Coriolis effect.
•winds
•rotation
•temperatures
[tex] \: \: \: [/tex]
Earth's rotation causes the Coriolis effect.
[tex] \: \: \: [/tex]
[tex] \: \: \: [/tex]
[tex] \: \: \: [/tex]
[tex] \: \: [/tex]
Hope Helps `~~
Answer: Rotation
Explanation:
The rotation of the Earth causes the Coriolis effect. Moving items in the Northern Hemisphere tend to curve to the right of their intended paths; moving objects in the Southern Hemisphere tend to curve to the left of their intended paths.
What do plants do when they grow towards sunlight?
get more light
die faster
live longer
get smaller
Help ASAP
Answer:
get more light
Explanation:
Answer:
get more light
Explanation:
plants grow towrd the light to get more light. the light the plant gather is transferred (with other ingredients) into glucose (Suger)