Answer:
It can be both but mainly Fresh water
can someone please help me figure this out! due in 10 mins!! 20 POINTS!!!!
True or False: If a planet were to stop moving relative to the sun, gravity would draw that planet into the sun.
Answer:
True
Explanation:
What is the difference between a breed and a variety
Answer:
Variety means a sub-division of a breed. Differentiating characteristics include plumage color, comb type, or presence of a beard and muffs. ... Strains are families or breeding populations possessing common traits. They may be subdivisions of a breed or variety or may even be systematic crosses.
Which are human diseases caused by a virus?
a the flu and the common cold
b rabies
C AIDS
d all of the above
Answer:
the flu and common cold so A
Explanation:
What words can you spell using ALL of these words: E S P E S
Answer: Seeps,
Explanation:
Answer:
YEA ID SAY SEEPS TOO HAHA
Explanation:
why am I addicted to CHEESE?
Answer:
yessuh!!!!
Explanation:
cheese slaps
What will happen to a cell in a hypertonic solution where osmosis is occurring?
Answer:
If a cell is placed in a hypertonic solution, water will leave the cell, and the cell will shrink. In an isotonic environment, the relative concentrations of solute and water are equal on both sides of the membrane. There is no net water movement, so there is no change in the size of the cell.
Explanation:
HELP PLEASE EASY 10 POINTS
Answer:
huh
Explanation:
potato plants also produce flowers and reproduce sexually how does being able to reproduce asexually benefit the plant
Being able to reproduce asexually benefits the plant because the plant will mature much faster than a plant the produces sexually.
Many different types of mutations can occur within the body. An individual experiences a mutation that changes a base in
a mRNA strand, but during translation the mRNA strand still creates the same protein. Which type of mutation is
responsible for the change in the mRNA base?
A.silent
B.missense
C.nonsense
D.insertion
Answer:
A. Silent, The type of mutation responsible for changing a base in the mRNA strand, without changing the coding aminoacid or protein, is called a silent mutation.
Explanation:
In a silent mutation occurs the change of a nitrogenous base in one of the codons that encodes an aminoacid, without changing the aminoacid or altering the structure or function of the protein to be synthesized.
In this type of mutations the change of the base does not mean the change of the aminoacid, because some aminoacids can be coded with more than one codon. In the case of Leucine, the codons that encode it are CUU, CUC, CUG or CUA, so even if a base changes, the final protein will be the correct one.
For the other options:
Missense: the change of the base in the DNA chain implies the change of the codon in the mRNA and of the encoded aminoacid, in that way a structural and functional alteration of the synthesized protein occurs. Nonsense: the change in the nitrogenous base in the DNA leads to the coding of a termination codon, so that the protein is ultimately incomplete. Insertion: in this case there is the addition of more nitrogenous bases to the DNA chain, with respect to the original one.Answer:
Silent
Explanation:
Edge 2021
Are humans hurting or helping our environment? Support your answer with
evidence from your experiences.
Answer:
hurting
Explanation:
we are cutting down trees where the animals live and we need trees to take the carbon dioxide that we produce out of the atmosphere.
Which of the following best describes physical weathering?
A series of chemical changes that wears away at rocks
The movement of rocks from one area to another
Any large-scale event such as volcanic eruptions or earthquakes
A process that breaks down large rocks into smaller pieces
Answer:
lol xd free points if u wanna c my face check my most recent question
Explanation:
Answer:
D. A process that breaks down large rocks into smaller pieces.
Explanation:
Physical weathering if referred to the process of rocks breaking apart without changing their chemical composition. If you look at the other answers, none of them match the description of physical weathering.
What reasons do people have for protecting the environment?
which of the following would be considered a quantitative observation
a ) the attractiveness of the tail of male peacocks is compared
b ) butterfly wings are assessed to see which is the most orange in appearance
c ) the height of radish seedlings is measured
d ) the odor of different plants is compared to see which smells the worst
Answer:
c ) the height of radish seedlings is measured
Explanation:
The quantitative observation from the given choices is the height of the radish seedling measured.
Observation is one of the most important steps in the scientific method. It is usually carried out with our six senses. Also, observations can be made with very specialized equipment.
Taking note of color, odor, etc are all qualitative observations.
Quantitative observations are taken for measurements.
Clay 30%, Silt 60%, Sand 10%
What would it be classified as?
PLEASE HELP!!!!!!
The energy available at the trophic level that has producers is 1000 kilocalories. How much of this energy is most likely transferred to the trophic level that has primary consumers? A. 1 kilocalories B. 10 kilocalories C.100 kilocalories D. 1000 kilocalories
Answer:
C. 100 kilocalories
Explanation:
Only a little amount of energy as 10% is transferred to the next trophic level. This is called 10% rule.
Answer:
C
Explanation:
What type of bacteria can affect people and what three structures can be found in plants?
If energy is released, free energy must be what?
Answer:
If energy is released during a chemical reaction, then the change in free energy from the conversion of the reactants to the products, signified as ΔG (delta G) will be a negative number.
Explanation:
Hope it helped!
Answer:
If energy is released during a chemical reaction, then the resulting value from the above equation will be a negative number. In other words, reactions that release energy have a ∆G < 0. A negative ∆G also means that the products of the reaction have less free energy than the reactants because they gave off some free energy during the reaction.
Explanation:
hiiiiiiiii!!!!!!!! ______-_-
Answer:
haiiiiiiiiiii :) :) :)
Answer:
.
Explanation:
what is cytokinesis important for?
Answer:
I'm not really sure sorry
(AKS 3b / DOK 2) Four students were discussing how surface area to volume ratio limits cell size. Which student claim below would be the
BEST claim to support?
O A. Student 1: The larger the cell, the more nutrients it will receive in a shorter amount of time
B. Student 2: As the cell gets bigger, the outside of the cell is able to keep up with its internal needs
OC. Student 3: Waste diffuse out of the larger cells faster than smaller cells
D. Student 4: The bigger the cell gets, the less surface area it has for its size
Answer:
D
Explanation:
Let's assume there's two cuboidal cells, cell A and B
Cell A has a side of x
Let's find the surface area of cell A
SA = 6(L²)
SA = 6(x²)
SA = 6x²
Let's find the volume of cell A
V = L³
V = (x)³
V = x³
Cell B has a side of 2x
Now let's find the surface area of cell B
SA = 6(L²)
SA = 6(2x)²
SA = 24x²
Let's find the volume of cell B
V = (L)³
V = (2x)³
V = 8x³
As you can see, just by doubling the side length, the ratio between Surface Area and Volume went from 6/x to 3/x (the x² in the numerator and the x³ in the denominator cancel out forming 1/x)
The ratio decreased, therefore, D is the statement that makes sense
Does anyone know if these are correct, I’m just asking because idk if they are correct or not.
Yes, these are correct
HELP FAST, HELP ASAP
Which gases contribute to the greenhouse effect?
which one of these is the answer
nitrogen and helium
carbon dioxide and methane
carbon dioxide and helium
nitrogen and methane
Answer:
Overview.
Carbon Dioxide.
Methane.
Nitrous Oxide.
Fluorinated Gases.
Explanation:
Here you go
Answer:
carbon dioxide & methane
Explanation:
What is the relationship between global warming and global climate change?
Answer:Global warming” refers to the rise in global temperatures due mainly to the increasing concentrations of greenhouse gases in the atmosphere. “Climate change” refers to the increasing changes in the measures of climate over a long period of time – including precipitation, temperature, and wind patterns.
Explanation:
What happens when a chlorine atom gains an electron in its outer energy shell?
A. It becomes a negative ion.
B. It has a decrease in the number of neutrons.
C. It becomes a positive ion.
D. It has an increase in the number of protons.
Answer: A.
Explanation: When a chlorine atom gains an electron, its outermost principal energy level achieves an octet. In this case, the ion has the same outermost shell as the original atom, but now that shell has eight electrons in it.
Answer:
A
Explanation:
When a element gain a electron it is nation as it is now negatively charged
Which of the following is true for a heating curve?
A.It shows how the pressure of a substance changes when heated.
B.It shows how the temperature of a substance changes when heated.
C.It shows how the volume of a substance changes when heated.
D.It shows how the mass of a substance changes when heated.
Answer:
B
Explanation:
A heating curve is a plot or graph wherein a substance is subjected to increasing temperature against time to measure the amount of energy it absorbs and changes state with increasing temperature. ... Nevertheless, a plateau is reached when the substance reaches melting point, i.e. changing from solid to liquid.
BRAINLIEST FOR RIGHT ANSWER NO FOOLING AROUND 50 POINTS
What are some fun facts about Newton's second law of motion.
Answer: When you kick a ball, forces start to act on it immediately. These include resistance or friction from the air and gravity. Gravity pulls the ball down to the ground and the air resistance slows it down. The second law states that the greater the mass of an object, the more force it will take to accelerate the object.
Explanation:
Need help please! fhsdabjgajsgbadsjgdbjadgdsg
I think it’s a. 12
Explanation:if it’s wrong kill me
“Tell me if I’m right”
Hi, so i was wondering How long does Mars have to travel around Earth to make it's complete rotation?
Answer:
24 hours and 37 minutes
Explanation:
At Mars' orbital speed of 24 km per second, it takes the planet 24 hours and 37 minutes to complete one rotation. That is just a little more than a day on Earth.
Answer:
The Earth zips around the Sun at about 67,000 miles per hour, making a full revolution in about 365 days – one year on Earth. Mars is a little slower, and farther from the sun, so a full circuit takes 687 Earth days – or one Mars year.
The Divide-a-Lot chemical _____ the egg cell so cell division can begin. N
Answer:
splits
Explanation: