A _____ occurs when a cold air mass moves over a warm air mass.
front
hot front
warm front
cold front
ILL MARK YOU BRAINLIEST

Answers

Answer 1

Answer:

Cold front

Explanation:

-


Related Questions

Categorize each carbohydrate listed as either a monosaccharide, disaccharide, or polysaccharide.
glucose

Answers

Answer: Glucose and Fructose are monosaccharides. Cellulose and starch are polysaccharides. And sucrose is a disaccharide.

The preganglionic fibers of the sympathetic nervous division originate in segments ____ of the spinal cord and first enter the ____ ganglia.

Answers

Answer:

T1 to L2 ; Sympathetic Chain

Which type of competition happens
between two organisms of the same
species?
A. interspecific
B. intraspecific
C. invasive

Answers

Answer: intraspecific competition

hopes this helps.

Answer:

A. Interspecific is my best guess.

Explanation:

“Inter” means inside, so I’m guessing it would relate to the organisms being of the same species. “Intra” means outside. And invasive just doesn’t make any sense.

Plant cell vacuoles tend to store a great
deal of...
A. gases.
B. water.
C. protein.

Answers

Answer:

Water. Plant cells have a large central vacuole that tends to store a great deal of water

The answer is the second choice. “B”

When planning an investigation, the _______ are the steps you take to complete an investigation.

Answers

Answer:

When planning an investigation, the scientific method are the steps you take to complete an investigation.

Explanation:

PLEASE I HAVE UNDER 30 MINUTES!!! (No links)
[botany] Boll Weevils are an invasive species that has developed resistance to many major pesticides. Evaluate how
this influences the Boll Weevils' success and the options that can be used to control them.

Answers

Answer:

boll weevills succes is greatly dependent on its ability to adapt and invade homes this way they are able to live in sheltered areas made by humans and the humans can't get rid of them. a potential way to get rid of them is to find a poison that they'll take for food and that will surely kill them and not just maybe.

What is reactivity and what does is have to do it chemistry

Answers

Answer:

In chemistry, reactivity is a measure of how readily a substance undergoes a chemical reaction. The reaction can involve the substance on its own or with other atoms or compounds, generally accompanied by a release of energy. The most reactive elements and compounds may ignite spontaneously or explosively.

( hope this helps!)

Which of the following is not a function of a vacuole ?
a) to absorb water
b) to store ions
c) to store waste products
D) to make protien

Answers

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Ans :- A

If this question is related to plant vacuoles the answer is D.
Answer A is not acceptable because vacuoles take in excess water by endo-osmosis.

Which feature is characteristic of rivers?​

Answers

Answer:

A. a weak or strong current

Explanation:

hope this helps

Answer:a weak or a strong current

Explanation:

Can someone help me with my living earth homework

Answers

I was debating this question for the longest time and I came up with a conclusion.



No

Do you agree that farming is good for the society? Why?

Answers

Answer:

Yes ,I do agree that farming is good for society

Explanation:

Why do I belive this because farming is apart of the circle of life,We plant,it grows it feed animals and animals feed us. And it keeps going on and on again.

in phantom limb syndrome, which sensory pathway is responsible for conveying the sensory neuron activities?

Answers

The experience of the phantom limb syndrome involves the subjective sensation of the patient, the processes involved in this sensation are: both sensitive activity and the motor pathway.

The somatic nervous system is made up of mixed nerves (mixtures of sensory and motor axons) that emerge from the central nervous system, innervate the somatic effectors (skeletal muscles).

Somatic motor pathways begin in the motor areas of the cerebral cortex, the projection neurons in that cortex emit axons that descend through the brain stem until they reach the spinal cord.

Patients with this syndrome experience the sensation that the amputated limb is still attached to their body, since the brain continues to receive messages from the nerves that originally carried the impulses from the lost limb.

Therefore, we can conclude that Phantom Limb Syndrome is the perception of sensations, which include pain of an amputated limb, where both sensory activity and the motor pathway have an action on said sensations.

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which of these is most important for the testing of a new drug to determine?

A. its name

B. its effectiveness

C. its cost

D. its flavor

Answers

Answer:

B. its effectiveness

Explanation:

Obviously, a drug (or any medical treatment) should be used only when it will benefit a patient. Benefit takes into account both the drug's ability to produce the desired result (efficacy) and the type and likelihood of adverse effects (safety).

Answer:

When dealing with drugs like Corona virus vaccines i think the effectiveness is most important in that case but when dealing with may be children's syrups the flavour could be most important

Where, in terms of an ellipse, is the Sun located with respect to the orbit of each planet? Which
one of Kepler's Laws does your answer support?

Answers

Answer:

focus

The Sun is at one focus. The planet follows the ellipse in its orbit, meaning that the planet to Sun distance is constantly changing as the planet goes around its orbit. Kepler's Second Law: the imaginary line joining a planet and the Sun sweeps equal areas of space during equal time intervals as the planet orbits.

Imagine a molecule of free glucose in the blood after a large meal. Which of the following statement is/are true?

a. Be converted to fructose-2,6-bisphosphate in a liver cell
b. Become a glycerol backbone in a triglyceride in an adipose cell
c. Become part of a fatty acid chain in a triglyceride in an adipose cell
d. Be polymerized into glycogen in a skeletal muscle cell
e. Be phosphorylated and bind allosterically to glycogen synthase

Answers

Answer:

e. Be phosphorylated and bind allosterically to glycogen synthase

Explanation:

The initial step in the pathways that utilize glucose is its phosphorylation in C6. Glucose-6-phosphosate

The statement that is true is phosphorylated and binds allosterically to glycogen synthase. The correct option is e.

What is phosphorylation?

Phosphorylation is a biological process in which a phosphate group is added to an organic molecule. Phosphorylation processes include the following:

1) phosphate added to glucose to generate glucose monophosphate

2) Phosphate addition to adenosine diphosphate (ADP) to generate adenosine triphosphate (ATP).

Phosphorylation regulates several biological functions, including cell cycle, proliferation, death, and signal transduction pathways.

ADP-phosphate group of a reactive intermediate with the transfer of a chemical reaction in which ATP is created in substrate level phosphorylation.

Therefore, the correct option is e. Be phosphorylated and bind allosterically to glycogen synthase.

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what is the oxygen cycle ?

Answers

Oxygen cycle is the cycle which maintains the level of oxygen in the atmosphere.Oxygen from the atmosphere is used up during combustion, respiration and in the formation of oxides of nitrogen.This oxygen is returned to the atmosphere by lithosphere.This forms the oxygen cycle in nature.

Hope you could get an idea from here.

Doubt clarification - use comment section.

Which statement is true?(1 point)

Mendelian traits cannot be shown on a bell curve.

Mendelian traits are controlled by multiple genes.

Mendelian traits follows a normal distribution.

Hair color and IQ are examples of Mendelian traits.

Answers

Answer:

Hair color and IQ are examples of Mendelian traits.

Which cells can form ATP by breaking down glucose?

a
Prokaryotes only
b
Plants only
c
All cells
d
Animals only

Answers

Answer:

C.) All cells

Explanation:

because energy needs plants as well as animals including prokaryotic cell

what is the main function of the cell wall in a plant cell

Answers

Answer: provides tensile strength and protection against mechanical and osmotic stress

Explanation:

The main function is so that it protects the cell and strengthens it

What effect does increase salinity have on the density of water?

1. No affect unless temperature also changes

2. Decreases density

3. Increases density

Answers

Answer:

3

Explanation:

For example,The density of seawater depends on the content of salt. It is known that the density of salt is 2.165g/cm3, so the more salt, the greater the density of mixed liquid.

Answer:If you know that dissolution of salt only marginally affects the volume of the solution, how would you expect the density to evolve? It should reasonably increase.

Explanation:

at a given temperature, Should salts be dissolved in the water, and the volume remains reasonably constant, the density

. A solute binds water molecules around itself in a coordination sphere, and should a salt be dissolved, both anion and cation must be solvated; hence an increase in solution density with respect to water.

Please help will give brainly

Answers

Answer:

4 meters

Explanation:

Which of the following describes asexual reproduction?

Answers

where are the answers at??

Please help! Multiple choice question.

Answers

Answer: A is the correct answer

Hope this helps :)

Which of these are causes of long-term climate change? Check all that apply.

Answers

Answer:

Where are the answers?

Explanation:

Answer: Earths orbit around the sun, solar energy, and volcanic eruptions

Explanation:

Earths orbit: At other times, the ellipse is more pronounced, so that the Earth moves closer and further away from the Sun in its orbit. When the Earth is closer to the Sun, our climate is warmer and this cycle also affects the length of the seasons.

Solar energy: Solar produces less life-cycle GHG emissions than conventional fossil fuel energy sources.

Volcanic eruptions: Volcanic eruptions of this magnitude can impact global climate, reducing the amount of solar radiation reaching the Earth's surface, lowering temperatures in the troposphere, and changing atmospheric circulation patterns.

Which best describes chromosomal dilatation

Answers

Answer:Changes that affect the structure of chromosomes can cause problems with growth, development, and function of the body's systems. These changes can affect many genes along the chromosome and disrupt the proteins made from those genes.

Structural changes can occur during the formation of egg or sperm cells, in early fetal development, or in any cell after birth. Pieces of DNA can be rearranged within one chromosome or transferred between two or more chromosomes. The effects of structural changes depend on their size and location, whether gene function is interrupted, and whether any genetic material is gained or lost. Some changes cause health problems, while others may have no effect on a person's health.

Explanation: took the test

In your own words, what does “degradation” mean?

Answers

Degradation means the wearing down of or slow lowering to a weaker position.

Answer: the condition or process of degrading or being degraded.

Explanation: Give me 5 stars

Describe the typical path that hurricanes take in the northern hemisphere.Text to speech

Answers

The clockwise rotation (in the Northern Hemisphere) of air associated with high-pressure systems often cause hurricanes to stray from their initially east-to-west movement and curve northward.

What is the metabolic process that breaks down organic molecules to release energy to be used by cells?
A. cellular respiration
B. light dependent cycle
C. light independent cycle
D. photosynthesis​

Answers

Cellular respiration

Cellular respiration in living tissues is reduced at low temperatures. The amount of kinetic energy needed for chemical reactions like cellular respiration to occur decreases as temperature rises.  Thus, option A is correct.

What importance of cellular respiration in an organism?

As oxygen tension dropped, so did breathing rate, which eventually reached nil at low oxygen tensions.

Cell density had no bearing on this outcome. We provide a model to explain the observed impact of oxygen tension on cellular oxygen uptake.

As a result, increased cellular respiration is often associated with warmer temperatures.

Carbon dioxide concentration: The rate of respiration is inversely correlated with carbon dioxide concentration.

Increased carbon dioxide levels and a lack of oxygen have a negative impact on aerobic respiration rate.

Therefore, cellular respiration  is the metabolic process that breaks down organic molecules to release energy to be used by cells.

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What is chemosynthesis?
How do chemosynthetic organisms get energy? Some examples of organisms include colorless sulfur bacteria, iron bacteria, and giant tube worms (Riftia parchyptila).

Answers

the synthesis of organic compounds by bacteria or other living organisms using energy derived from reactions involving inorganic chemicals, typically in the absence of sunlight.

A red flower RR and a purple flower BR have 4 offspring how many will be red blue and purple? Complete a Punnett square

Answers

Answer:

So three of the offspring will be red, blue and purple and one will be purple.

hope that's correct and it helps

This question is in accordance with the mendel law of independent assortment which stated that two alleles assort independently during gamete formation. Therefore, the resultant punnett square will show flower having the genotype of RB and purple color as its phenotype.  See Attachment for punnet square results.

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