Answer:
The primary function of a vacuole is that it can store water and food.
Explanation:
Answer:
A vacuole is a membrane bound cell organelle
the function of vacuoles is to maintain water balance and for storage of something
the size of vacuoles in plant cell is very big it takes more than half of the cell but in animals very small
hope it helps
If you have a 15% salt water solution, how many grams of salt do you have if you have
50 ml of water
7.5 grams
05 grams
30 grams
15 grams
Answer:
7.5 grams
Explanation:
I took the Exam and this was correct.
The evaluation of the materials and energy used
for making, selling, using, and disposing of a
product is called a
__________________
HELP I'LL GIVE BRAINLIEST DUE BY 11:59!!!!!!!
I FELL BEHIND AND I NEED TO GET THIS DONE!!!!!!
ACCESS 2021 AP BIOLOGY
does photosynthesis remove take or use co2 from atmosphere?
Answer:
Take in
Explanation:
During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. This transforms the water into oxygen and the carbon dioxide into glucose. The plant then releases the oxygen back into the air, and stores energy within the glucose molecules.
After the removal of the sea stars,
the number of species in the ecosystem was reduced.
the ecosystem became more diverse.
food webs in the ecosystem became more complex.
the size of the ecosystem was reduced.
I believe the food web in the ecosystem became more complex.
Would appreciate if somebody helped please.
Answer:
its the last one
Explanation:
The living organism found within an ecosystem
Answer:
The living organisms in an ecosystem can be divided into three categories: producers, consumers and decomposers. They are all important parts of an ecosystem. Producers are the green plants The third type of living organism in an ecosystem is the decomposers.
Explanation:
no
Table 1. Representative Animals and their Organs of the Digestive System
Selected Organ/s
Description/s
of the Digestive
System
Organisms
Name of
Representati
amoeba
1.
1.
2.
2.
planaria
1.
2.
1.
2.
Answer:
zucydrwesrdfdshwhra avdtc
Hemostasis involves a complex chain of events, and any disorder that affects any individual clotting factor can disrupt the entire process. As a result, managing many clinical conditions involves controlling or manipulating the clotting process. Excessive coagulation can cause dangerous blood clot conditions such as the formation of an embolus and a thrombus. Inadequate coagulation is associated with disorders like hemophilia, an inherited disorder characterized by the inadequate production of clotting factors. About one person in 10,000 has hemophilia. What is the name of the formed element that is critical for initiating the formation of a blood clot
Answer:
Fibrin
Explanation:
The name of the element that is critical for initiating the formation of a blood clot is fibrin.
Fibrin is a fibrous, non-globular protein that is formed by the polymerization of fibrinogen as a result of the reaction with protease thrombin. The threads from fibrin form a network of fibers around the platelet plug at the area of damaged blood vessels in the process of injuries, thereby forming the initial clot.
Which of the following data would support the claim that the gravitational force
between objects depends on mass?
O An object's weight can change depending where it is on Earth.
O A rocket can escape Earth's gravity by traveling at high speed.
O The further a planet is away from the sun, the smaller the gravitational force.
O Gravitational force is stronger on more massive planets.
Answer:
D.
Explanation:
gravitational force of attraction is stronger on more massive planets such as Jupiter
Gravitational force is stronger on more massive planets, the claim that the gravitational force between objects depends on mass, hence option D is correct.
What is gravitational force?The force that pulls things toward the center of a planet or other body is called gravity. All the planets are kept in orbit around the solar by gravity.
Earth is subject to the same gravity pull that you are. But your force doesn't really affect our globe because Earth is so much larger than you are.
In our world, gravity the moon is maintained in its circle around Earth by gravity, as are the planets in their orbits around the sun. The gravitational force is equivalent to your weight when you are at rest on or near the Earth's surface.
Therefore, gravitational force is stronger on more massive planets, hence option D is correct.
Learn more about gravitational force, here:
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Define the meaning of the phrase entry requirements to higher education institutions and state four reasons why knowing the entry requirements is important
Answer:
Requirements needed by the students for the admission.
Explanation:
Entry requirements refers to the requirement needed by the students for the admission in the college or university. Knowing entry requirements is important because the university allows only those students who are eligible for the course. It provides information about the criteria on which students are selected for the admission. Due to these requirements, the students work harder and do more study to achieve the requirements that is necessary for the admission. Knowing the entry requirements will help students to collect or achieve the necessary things.
Explain ONE possibe advantage of vivipary when compared to
ovipary
Embryos are protected and physiologically maintained by the pregnant female.
Plants, monera, and animals are all A.Have cell walls B. In the same kingdom C. In different kingdoms D. Have chloroplast
Fossils of the Dorudon, an aquatic mammal that lived over 40 million years ago, show a whale-like animal that had small underdeveloped hind limbs.
Which best explains how fossils like the Dorudon support the theory that plant and animal life has evolved over time? (SC 7.L.15.2
They confirm that many animals have not evolved
O They confirm that many animals have not evolved
ооо
They prove that all animals evolved from a single ancestor
They demonstrate that animals that don't evolve will die out
Answer:
??
Explanation:
What is the answer cuz i am doing to test rn
Answer:
they prove that animals evloved from a sinle anncestor
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How do mountains affect the climate of a region?
(giving brainlist)
Answer:
As context, there are two sides of a mountain range:
A) The windward side
B) The leeward side
As mountains are tall, they block clouds which are in the troposphere. All the moisture thus falls onto the windward side, while almost none of the moisture from the rain gets to the leeward side.
In a nutshell, mountain ranges create barriers for precipitation which blocks off moisture to the leeward side, creating deserts.
This is why you see mountain ranges near deserts.
Which is the smallest part of an organism?
A. body tissue
B. organ system
C. organ
D. cell
Answer:
D. cell is the smallest part of an organism.
as cell is basic functional and structure of life.
Identify and analyze the way fossil fuel combustion has changed the composition of Earth's atmosphere, and the way this change has affected climate.
What happens at a tectonic plate boundary? A. Sea Floor Spreading Takes Place. B. An oceanic plate becomes a continental plate. C. Two Tectonic Plates interact with each other.
Answer:c i guess
Explanation: its a somewhat vague question tbh
How many ventricles does the heart contain?
Answer:
The heart has two ventricles
Explanation:
What distinguishes each element from all others, and gives it unique physical and chemical properties?
Answer:
this is the answer hope it helps
be
The following passage explains the relationship between tectonic plates and earthquakes. Which sentence states incorrect information?
Tectonic plates can push together, pull apart, or slide past each other at their boundaries. The edges of tectonic plates are not smooth, so they create friction as they move. When friction is too great for the plates to move, they can become stuck and pressure can build up. An earthquake occurs when pressure that has built up between plates suddenly is released. The buildup of pressure that leads to earthquakes only occurs at plate boundaries.
Answer:
earthquakes occur when the edges suddenly become unstuck and slip along a fault
Explanation:
Which one is the true answer
Answer:
mantle core crust
Explanation:
Describe the importance of a hypothesis in scientific inquiry.
Answer:
the basic idea of a hypothesis is that there is no pre-determined outcome. ... A key function in this step in the scientific method is deriving predictions from the hypotheses about the results of future experiments, and then performing those experiments to see whether they support the predictions.
Explanation:
what are two types of activators
Answer:
cofactors and coenzymes
..................
identify the type of solution (Hypotonic, Isotonic and Hypertonic) in each of the beakers. Write your answers as A=..., B=..., C=...
Answer:
Beaker A= Isotonic
Beaker B = Hypotonic
Beaker C= Hypertonic
Explanation:
ISO means the same on each side.
Hypo means less.
Hyper means more.
Beaker A= Isotonic
Beaker B = Hypotonic
Beaker C= Hypertonic
what is the difference between Isotonic Hypotonic Hypertonic?Isotonic: Isotonic solutions are solutions having equal osmotic pressures.Hypotonic: Hypotonic solutions are solutions having lower osmotic pressures.Hypertonic: Hypertonic solutions are solutions having comparatively higher osmotic pressures.The main difference between isotonic hypotonic and hypertonic solutions is that isotonic solutions are solutions having equal osmotic pressures while hypotonic solutions are solutions having lower osmotic pressure and hypertonic solutions are solutions with high osmotic pressure.
Learn more about the difference between Isotonic Hypotonic Hypertonic here
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Brown and White are codominant in Cows. A hetrozygote cow that has both brown and white spots is called a Roan Cow (BW). Cross two Roan cows together.
About the question:
I failed to find the complete question. However, in the following box, I will perform the cross and explain the results.
Answer and Explanation:
Due to technical problems, you will find the complete answer and explanation in the attached files
Help please- im still gonna keep wasting my points until someone helps i only have these 4 questions left man-
17. In Gregor Mendel's first experiment, he created a plant with purple flowers (PP , two dominant traits) with a plant with white flowers (pp , two recessive traits). What were the results of his experiment:
[tex]\left[\begin{array}{ccc}&P&P\\p&Pp&Pp\\p&Pp&Pp\end{array}\right][/tex]
a. 100% purple is your answer. Note that if there is a dominant trait, the dominant trait will show. In this case, purple is the dominant trait P, and is located on all quadrants, therefore 100% purple is your answer.
18. In Mendel's second experiment, he uses two purple flowers (Pp , one dominant, one recessive, each respectively). What were the result of his experiment:
[tex]\left[\begin{array}{ccc}&P&p\\P&PP&Pp\\p&Pp&pp\end{array}\right][/tex]
d. 75% purple, 25% white is your answer. The dominant trait P is found in three quadrants, with only the bottom right quadrant having two recessive trait p. This means that the quadrant with pp is white, and the others are purple.
19. Note that the Bob's dimples (DD) are the dominant trait, while Janet has the recessive traits (dd). Set the Punnett Square:
[tex]\left[\begin{array}{ccc}&D&D\\d&Dd&Dd\\d&Dd&Dd\end{array}\right][/tex]
d. 100%. In this case, the dominant trait shows up in all 4 quadrants, and will therefore mean that their child will have dimples. However, they will carry the recessive trait.
20. Matt and Meredith both have dominant brown eyes, but their daughter has blue eyes. This means that they both are carriers of a recessive blue strand (denoted by b.) This means that both Matt and Meredith are Bb. Set the Punnett Square:
[tex]\left[\begin{array}{ccc}&B&b\\B&BB&Bb\\b&Bb&bb\end{array}\right][/tex]
B) is your answer.
A scientific _______ is an explanation based on many observations by many different researchers.
A scientific _______ is usually an explanation based on one observation by one researcher.
A.
theory; hypothesis
B.
deduction; inference
C.
hypothesis; theory
D.
inference; deduction
Answer:
A
Theory
Hypothesis
I hope this helps
what are the different units of the geological time scale ?
eons,eras,periods,epochs,and ages
Explanation:
it subdivides all time into names of abstract time in decendung order of duration.
For a mutation to be passed to offspring, in what type of cell must it occur?
Answer:
Germ Cell DNA.
Explanation:
Mutations are only passed on to offspring when they occur in germ cell DNA, which are the cells that create sperm or ova.
mutations only occur in germ cells and their DNA.