Answer:
Explanation:
You cannot use mass to tell one substance from another.
two very different objects can have the same mass.
Give two examples each of centripetal force
Answer:
Spinning a ball on a string or twirling a lasso: Here the centripetal force is provided by the force of tension on the rope pulls the object in toward the centre. Turning a car: Here the centripetal force is provided by the frictional force between the ground and the wheels.
Explanation:
See the case 1 and 2
These are the question I will give brainliest
A. If you remove a bulb from case 1 , will the other bulb still light? Explain why.
B. If you remove a bulb from case 2, will the other bulb still light? Explain why
C. In which circuit do you think he bulbs glow. Brighter? Explain why
Points and brainliest
Answer:
A. Yes
it does not affect other circuit as connected in parallel
B. No
current does not flow
C. Case 1 , same current
How do climates of cities near mountains compare?
Answer:
if your on a mountian it colder
Explanation:
Which renewable energy source would be MOST appropriate for lands near a flowing stream or river?
microhydro
geothermal
wind energy
O biofuels
Answer:
microhydro
Explanation:
just look at a picture lol. Also I got it right on a test :)
Answer:
microhydro
Explanation:
Explain How are speed and pressure of a fluid related?
Answer:
The higher the velocity of a fluid (liquid or gas), the lower the pressure it exerts. This is called Bernoulli’s Principle. Fluid pressure is caused by the random motion of the fluid molecules. When the fluid speeds up, some of the energy from that random motion is used to move faster in the fluid’s direction of motion.
What are some applications of biotechnology?
Answer:
Health careAgricultureIndustrial uses of crops/other productsEnvironmental usesCredit goes to: wikipedia
I hope this helps!
what is homeostasis?
the body's way of coping of outside factors
the body's ability to heat up and cool down
the body's natural way of maintaining equilibrium or balance
the body's standard heart rate
Answer: C or if there is an E for all the above
Explanation: Homeostasis refers to the body’s ability to maintain a stable internal environment (regulating hormones, body temp., water balance, etc.).
Which of these correctly complements the molecule with its function? a Carbohydrate—manufactures cell membranes b Nucleic acid—supplies energy to cells c Lipid—stores genetic information d Protein-provides structure; builds muscle
Answer:
D
Explanation:
what significant role does dna play in formation and development of an organism
Answer:
DNA contains the instructions needed for an organism to develop, survive, and reproduce. To carry out these functions, DNA sequences must be converted into messages that can be used to produce proteins, which are the complex molecules that do most of the work in our bodies.
Explanation:
DNA contains the instructions needed for an organism to develop, survive, and reproduce.
What is DNA?
Cells' capacity to store, retrieve, and translate the genetic instructions necessary to create and maintain a live organism is essential to life.
This genetic material is transmitted from one generation of an organism to the next through the reproductive cells of the organism and from one cell to its daughter cells during cell division.
Every living cell contains these instructions as part of its genes, which are the information-containing components that define the traits of a species as a whole and of the individuals within it.
Therefore, DNA contains the instructions needed for an organism to develop, survive, and reproduce.
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What is the primary function of
vesicles?
A. To make proteins
B. To make energy (ATP)
C. To make the rough ER rougher
D. To transport proteins and
other substances
Answer:
D. To transport proteins and other substances
Explanation:
AP Bio.
Which type of tissue produces movement?
A. Nervous tissue
O B. Epithelial tissue
O C. Connective tissue
O D. Muscle tissue
The type of tissue which produces the movement is known as Muscle Tissue. The correct option is D.
Muscle tissue is made up of cells that have the unique ability to shorten or contract in order to move bodily parts. The tissue is densely cellular and rich in blood capillaries. Because the cells are long and slender, they are sometimes referred to as muscle fibers, and they are typically organized in bundles or layers surrounded by connective tissue.
Actin and myosin are muscular proteins found in muscle. Skeletal muscle tissue, smooth muscle tissue, and heart muscle tissue are the three types of muscle tissue.
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How is active transport different from passive transport? (Select all that apply.)
Answer:
One uses energy and one does not.Explanation:
Can you mark me as BRAINLLEST PLEASE!!!!!!!!!! :-( T_T (ToT)( T_T) (x_x)The types of movies that one likes is influenced by learned behaviors.
Please select the best answer from the choices provided
OT
OF
Answer:
The answer is True!
Explanation:
Hope that this helps! Please mark me the brainliest! Peace and Love
pls help me pls idk how to do this
Answer:
Form a concave meniscus.
Explanation:
Putting water in a drinking glass, it will try to climb up the sides just a little bit, forming a concave meniscus.When pouring the water out, you have to visualize that the water still prefers to adhere to the glass than fall down under gravity, so if it at all can, that is what it will do.
Which of the following is digested first?
protein
starch
fat
sugar
In guinea pigs, the allele for a smooth coat (S) is dominant over the allele for a rough coat (s). Explain how you could find out whether a guinea pig with a smooth coat is a hybrid or a purebred.
Answer:
Explanation:
First of all you need to have ss because this is recessive.
Secondly there is 2 option for Dominant one
It could be Ss or SS so if you wanna know what is what you need to use recessive gen
S- ss if all genes are hybrid dominant one would be SS if some genes aren’t hybrid dominant one would be Ss
1. What caused the Lake Missoula
Answer:
The lake was the result of an ice dam on the Clark Fork caused by the southern encroachment of a finger of the Cordilleran Ice Sheet into the Idaho Panhandle. It was the largest ice-dammed lake known to have occurred.
Hope this helps:)
Why is it more important to check for errors during DNA replication than during protein synthesis? O A. An error in transcription affects only one cell. B. Proteins function correctly even with errors. O C. Errors in DNA replication affect only one cell. D. Errors in DNA do not have any negative effects
Answer:C
Explanation: An error in DNA replication would affect many generations of cells.
Cons of Biofuel
What are de cons of biofuel? Pleas help me
Regional Suitability. Despite pushes for Jatropha, Camelina, and algae, it is more likely that biofuel feedstock will be grown on a regional basis. ...
Food Security
Land Use Changes
Monoculture, Genetic Engineering, and Biodiversity
Global Warming
How far is the sun from the earth and how long does it take to get to the sun from earth?
Answer:
Earth's closest approach to the sun, called perihelion, comes in early January and is about 91 million miles (146 million km), just shy of 1 AU. The farthest from the sun Earth gets is called aphelion. It comes in early July and is about 94.5 million miles (152 million km), just over 1 AU.
25 Which graph best shows the amount of the
lighted part of the Moon that an observer on the
Earth would see during 1 month, beginning with
the new moon phase?
Answer:
Graph (2). The up then down line.
Explanation:
The new moon you would see no light and then gradually reach the full moon (seeing all light) then go back to waning to start the cycle all over again.
We inherit of
our genes from
our mothers and
1/2 from our
fathers.
A. 1/3
B. 1/4
C. 1/2
D. 1/6
Will give brainliest to whom is correct
Answer:
What i the question here? if you are asking how much of our genes we inheret from our mothers then it would be c
Explanation:
two halves is a whole. we also have 26 chromosomes from each parent.
question one : when two plates converge, they are what?
a) moving away from each other
b) moving towards each other
c) sliding along each other
d) colliding with each other
question two : when two plates converge, they are what?
a) moving away from each other
b) moving towards each other
c) sliding along each other
d) moving towards, then moving away from each other
question three : during sea-floor spreading, how would you describe the age of rocks the further away from the ridge?
a) the rocks are youngest the further away you move from the ridge
b) the rocks are oldest the further away you move from the ridge
c) the rocks are the same age no matter how far away from the ridge you move
d) the rocks do not age
Simple organic molecules combine to make larger molecules. Which statement best describes the disruption of the bond between two carbohydrate monomers? (3 points) Dehydration synthesis will remove water molecules, forcing the bond to break. Energy will be stored in the bond between monomers through hydrolysis. The bond in the complex carbohydrate will be broken due to enzyme activity. The helium and hydrogen atoms in the backbone of the sugar will be broken.
Answer:
The correct answer is - The bond in the complex carbohydrate will be broken due to enzyme activity
Explanation:
Carbohydrates are macromolecules formed by the combined simple monomer subunits to make a larger subunit or chain of molecules. Dehydration synthesis is the process required for the build-up of these larger molecules and for this they require energy.
The hydrolysis reaction is used to break the hydrogen bond of these monomer backbones by the addition of water which releases energy. Complex carbohydrates are digested or the bonds present in between their monomers are broken down due to the activity of the series of the enzymatic reaction.
Answer: The bond in the complex carbohydrate will be broken due to enzyme activity.
The red line in this diagram represents: *
How are signals “transmitted” into the cell?
Answer:
Generally, it is the brain that sends signals to parts of the body. It'[s the main headquarters for transmissions and orders.
Explanation:
Inside cells, electrical signs are passed on along the cell layer. Second, for correspondence between cells, the electrical signals by and large are changed over into compound signs passed on by little courier particles called synapses.
13. Are ALL genes expressed in ALL cell types?
Only a fraction of the genes in a cell are expressed at any one time. The variety of gene expression profiles characteristic of different cell types arise because these cells have distinct sets of transcription regulators
Hope this helped you
Cells need to bring in molecules to carry out cellular processes. Often, this requires
moving the molecules across the cell membrane against the concentration gradient.
How do these molecules get into the cell?
Answer:
Active transport
Explanation:
The text is most likely speaking about active transport, such as endocytosis and exocytosis, which is essentially the process in which a cell uses to consume larger particles/molecules and expose of them, respectively.
2. What does it mean if a micrograph is "false-colored?"
It means that the object has color created by the computer since electron microscopes really see in black and white. ... They usually range in sizes between 5-50 micrometers, they are surrounded by a cell membrane, and usually can't be seen without a microscope.
A micrograph is said to be false-colored when there is color created by the
computer involved in the printing of the picture.
A micrograph is a pictorial representation of objects seen under a
microscope. The view of objects under microscope is usually in black and
white color. The micrograph is therefore meant to also be in black and white.
This is the reason why when there is a color in the micrograph, it is referred
to as being false-colored.
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Which will increase the rate of a chemical reaction?