Answer:
100% or 1/1 or 1
Explanation:
all the same thing, i just took the AP bio chapter 14 test lol :)
an amphibian heart is shown in the diagram which statement best describes the three chambers of the heart?
a) Y receives oxygen-rich blood, X receives carbon dioxide-rich blood, and Z pumps blood
b) Z receives oxygen-rich blood, X receives carbon dioxide-rich blood and Y pumps blood
c) X receives oxygen-rich blood, Y receives carbon
dioxide-rich blood, and Z pumps blood
d) Y receives oxygen-rich blood, Z receives carbon dioxide-rich blood, and X pumps blood
PLEASE HELP ASAP
Answer:
i think its C
Explanation:
During which parts of the cell cycle does the cell grow?
Os
O G2
O GO
O G1
Answer:
g1
Explanation:
3
5/5
One complete cell cycle may take a few hours, or it may take days to complete one cycle. The
amount of time depends on:
Answer:
The reproduction rate
Explanation:
How does a tree use Cellular Respiration to store carbon?
Flow of Matter (atoms) in Cellular respiration
Answer:
In-spiration Respiration in trees releases energy stored in carbon compounds through a controlled process. Aerobic respiration uses O2 to oxidize organic compounds into CO2 and H2O. Energy released is stored within living cells as ATP, ETM, and a proton bank which are easily used for cell work.
Explanation:
You can put it into ur own words.
What occurs in photosystem 1? a. Glucose is made b.water is split into oxygen and hydrogen c.ATP is produced and NADPH is produced d.NADP and ADP are burned for energy
PLEASE HELP!
Answer:
A
Explanation:
Complete the following statement.
____have been shown to travel from 300% of the speed of light, to 8 times the speed of light according to red shift data.
PLZ HELP ASAP
Answer:
Explanation:
Quasar have been shown to travel from 300% of the speed of light, to 8 times the speed of light according to red shift data.
Quasar is the answer!
what does DNA contain?
A. The chromosomes that build proteins
B. The coded blueprint for life
C. The ability to translate RNA code
D. The factors for heredity called alleles
Uniform Resource Locator. The address of a World Wide Web page.
so 1st of all this is not a biology subject
but anyways
A Uniform Resource Locator, more commonly known as a URL, is the global address of documents and other resources on the World Wide Web. It is the mechanism used by browsers to retrieve any published resource on the web.
^ is the answer
How do we get the glucose we need to power our cells? a. Breathing b. Exercising c. Eating d. Drinking water
Answer:Breathing
Explanation:Hope it will help.
Why is adhesive important for our body
Answer:
Explanation:what do you mean?
Answer:Why is adhesion important to living things?
Cell adhesion is fundamental for the formation of multicellular organisms, as it allows for the maintenance of tissue and organ structure, as well as communication between cells.
Explanation:Hope this helps u also may i plz have brainlist plz!
Which of the following is a major challenge to volcano preparedness?
Please help me
Answer:
critical observables, such as surface deformation, magma composition and volatiles, and thermal emissions already allow limited volcanic eruption forecasting.
Explanation:
3. Study of the spread of disease
A. Toxicology
B. Dose
C. Dose-response curve
D. Epidemiology
E. Risk assessment
F. Particulates
G. Pathogen
H. Host
I. Vector
J. Emerging virus
Answer:
D. Epidemiology
Explanation:
it is the study of spread disease.
Please help ASAP!! Worth 10 points
The correct answer is to Represent the locations of subatomic particles in different atomic theories.
Explanation:
Atoms, which are the basic unit of matter in the universe are composed of subatomic particles (protons, neutrons, electrons). Moreover, during history atoms have been represented through different models that differ in their general structure as well as the location of sub particles.
This can be seen in the image presented because Thompson's model purposes electrons, which are represented by circles with the negative sign, are distributed inside a positively charged substance. On the other hand, Bohr's model proposes protons are in the center and electrons orbit around it, which shows different locations of sub-particles.
Which blood cells carry oxygen to the cells throughout our body?
Answer:
The main job of red blood cells, or erythrocytes, is to carry oxygen from the lungs to the body tissues and carbon dioxide as a waste product, away from the tissues and back to the lungs. Hemoglobin (Hgb) is an important protein in the red blood cells that carries oxygen from the lungs to all parts of our body.
Explanation:
What is a sagebrush's adaptations ?
help
Answer:Like many species of the coastal sage scrub, California sagebrush has adapted to summer drought by becoming dormant or semi-dormant during dry months. Winter-spring leaves are feathery and thin and support high rates of photosynthesis; consequently they also have high rates of water loss.
Explanation:
Darwin studied two different types of tortoises on the gelapagos island . sort the characteristics based on which tortoises they describe
1.Which of the following organisms are not capable of photosynthesis? A. Frog B. Tree C. Flower D. Grass
Answer:
A. frog
Explanation:
only plants go through photosynthesis not animals, reptiles, nor humans
Answer:
Explanation:
b
How would the DNA change if a base is not matched correctly?
Answer:
Explanation:
uncorrected mistakes may cause as cancer or serious bad things.
The red shift of some clusters and pairs of galaxies give certain discrete values, or discrete quantum levels.
True
False
Answer: True
Explanation:
The red shift of some clusters and pairs of galaxies give certain discrete values, or discrete quantum levels.
Help with science, you can select multiple answers
I got the same thing too
A graphic designer is someone who
Question 20 options:
Creates art for clients such as businesses, advertisers, and publishers
Creates for their own self-expression
Publishes or prints a piece of writing
Owns an art studio
What stage of respiration immediately follows the process depicted below? Two pyruvate molecules undergo a chemical reaction, combining with coenzyme A to form two acetyl-CoA molecules. Two carbon dioxide molecules and two NADH molecules are formed as a result of this process.
Answer:
Electron transport chain
Explanation:
Cellular respiration is the process whereby glucose is broken down in the cell to yield energy in form of ATP. This process, which is important to the metabolic functioning of every organism, occurs in three major stages namely: glycolysis, kreb's cycle and electron transport chain (ETC).
According to this question, a stage of respiration is described as follows:
- Two pyruvate molecules undergo a chemical reaction, combining with coenzyme A to form two acetyl-CoA molecules.
- Two carbon dioxide molecules and two NADH molecules are formed as a result of this process.
The process depicted above is KREB'S CYCLE of cellular respiration, hence, the stage of respiration that immediately follows the process is called ELECTRON TRANSPORT CHAIN (ETC).
Answer:
i know it isnt glycolysis
Explanation:
i took the test and got my answer wrong lol
Water flowing over land, carrying particles of sediment is called...
Answer:
runoff
Explanation:
During which stage of fetal development do the heart and lungs of a fetus become fully developed and functional?
A.
first trimester
B.
fertilization
C.
third trimester
D.
second trimester
Answer:
C.
Explanation:
The fetus will develop a set of lungs in the 36th week, which is the third trimester
Answer:
Third trimester
Explanation:
Plato
i need help plzzzzzzzzzzzzzz
Answer:
Nucules
Explanation:
Which of these best describes biomes?
O large ecosystems that have distinctive organisms and a particular climate
O a group of individuals of the same species that live together in the same area
O a system made up of parts that work together
O external conditions that affect an organism
Answer:
I'd say it's the first one
After hydrogen and oxygen, which element makes up almost all of the most common substances in your body?
A. Nitrogen
B. Carbon
C. Calcium
D. Phosphorus
Answer:
B. Carbon
Explanation:
Hydrogen.... 59%
Oxygen..... 24%
Carbon..... 11%
Nitrogen....4%
Answer:
i think the answer is B. Carbon
Label the 5 part of the water cycle
The five words-
Precipitation
Evaporation
Run off
Transpiration
condensation
What are 3 concepts that make up the cell theory
Answer:
The unified cell theory states that: all living things are composed of one or more cells; the cell is the basic unit of life; and new cells arise from existing cells
Using what you know about valence electrons, why are Alkali metals (Li, Na, K, Rb, Cs) and Halogens (F, Cl, Br, I) the most reactive elements?
Answer:
The alkali metals consist of the chemical elements lithium (Li), sodium (Na), potassium (K),[note 1] rubidium (Rb), caesium (Cs),[note 2] and francium (Fr). Together with hydrogen they constitute group 1,[note 3] which lies in the s-block of the periodic table.
Explanation:
All alkali metals have their outermost electron in an s-orbital: this shared electron configuration results in their having very similar characteristic properties.[note 4] Indeed, the alkali metals provide the best example of group trends in properties in the periodic table, with elements exhibiting well-characterised homologous behaviour. This family of elements is also known as the lithium family after its leading element.
