Answer:
antibodies
Explanation:
Vaccines are like a training course for the immune system. They prepare the body to fight disease without exposing it to disease symptoms. When foreign invaders such as bacteria or viruses enter the body, immune cells called lymphocytes respond by producing antibodies, which are protein molecules
Are all nerve cells are connected to the brain?
Answer:
yes
Explanation:
Answer: Is the brain made up of nerve cells?
The brain is what it is because of the structural and functional properties of interconnected neurons. The mammalian brain contains between 100 million and 100 billion neurons, depending on the species. Each mammalian neuron consists of a cell body, dendrites, and an axon.
Explanation: Have a blessed day!
Identify the stages of the water cycle in this model
Answer:
we need to see the picture
Explanation:
ask the question again and show the picture so i can answer it for you :)
Answer:
Evaporation is where the water is coming out of the ocean up into the air.
I think that is rain happening above the mountain? If so, that is precipitation.
The little river thing coming out of the mountain is runoff.
Explanation:
A salt is formed during a reaction of sodium and chlorine ions. Which type of bonding occurred?
A. Van der Waals forces
B. hydrogen bond
C. ionic bond
D. covalent bond
PLS HELP ME!!!!!!!!!!!!!!!!!!!!!!
Answer:
water/erosion- when water is in rocks/ minerals it erodes them and causes them to fall apart. water/deposition-water brings other materials into the land and they're sometimes formed into the rock i could even be previous weathered materiel. wind/erosion- wind can cause things to fall off of big boulders/mountains/rocks and cause them to fall apart. wind/deposition- wind can carry other materials onto the eroded land.
Explanation:
i passed grade 6 lol.
. Oleander is a very hardy plant that can survive in a wide
variety of climates. It is also known to have very distinct
hydrotropic behavior. Explain how this may be problematic if
the oleander is planted near a home or business.
Answer: you have to tend to it for 1 hour ever day and make sure there are no weed taking the water.
Explanation:
Paperclip floating on water - What water property is being shown
Answer:
The water property being shown is surface tension
Explanation:
Due to the surface tension, small objects will "float" on the surface of a fluid, as long as the object cannot break through and separate the top layer of water molecules. When an object is on the surface of the fluid, the surface under tension will behave like an elastic membrane.
SOMEONE PLZ HELP!!!!!!!!!
Answer:
Organelle :)
Explanation:
Where are the tornado watches and warnings released from?
A) National Weather Service Norman Oklahoma
B) National Hurricane Center, Miami, FL
C) National Weather Service Miami Florida
D) National hurricane center Norman Oklahoma
The tornado watches and warnings released from national Weather Service Norman Oklahoma.
What is National Weather Service Norman Oklahoma?
National Weather Service - Norman, Oklahoma is a Weather Forecast Office of the National Weather Service based in Norman, Oklahoma.
Moreover, it is responsible for forecasts and the dissemination of weather warnings and advisories for central and most of western Oklahoma, and western portions of north Texas.
Therefore, national Weather Service - Norman, Oklahoma (office identification code: OUN) is a Weather Forecast Office (WFO) of the National Weather Service based in Norman, Oklahoma, which is responsible for forecasts and the dissemination of weather warnings and advisories for central and most of western Oklahoma.
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Answer:
A) National Weather Service Norman Oklahoma
Explanation:
I used to live there, plus why would a hurricane service go over that. And tornadoes don't originate in Florida.
Which of the following microscope require that specimens be non-living in order to be observed
Answer:
Transmission Electron Microscope
Explanation:
This Transmission Electron Microscope (TEM) is primarily used to view specimens of organisms through a projection image.
It is used to view non-living specimens, even though its not as advanced as its newer counterparts.
How many nitrogen atoms are there in 5 molecules of N2H4
Hint: The symbol for nitrogen is N
10
In one molecule of N2H4 (Hydrazine), there are two nitrogen atoms.
So, to find how many there are in five molecules, multiply by five.
2 x 5 = 10
1.Name one living (biotic) and non- living (abiotic) means of seed dispersal
that is involved in helping plants with seed dispersal.
2. What is the advantage for a plant to produce fruit that are delicious to
animals?
Answer:
1.abiotic- air and biotic-birds
2.producing delicious and good fruits for animals protect and help them to spread. delicious food attract animals like birds and other animals who are feed on them. when they eat the fruits and the seeds pass by unharmed. these way the seed dispersal occur of a plants.
Seed dispersal is a movement transport and spread of the seeds away from the parent plants. As plants have very limited mobility and transportation also includes some of the abiotic factors.
Winds, waves, gravity, and many more abiotic form of seed seed dispersal have been found. The biotic forms of seed dispersal include man, animals and birds. The more delicious is the plant the more is the chance of seed dispersal and hence is an added advantage to the plants. The seeds remain unharmed and many animals like to feed on them.Learn more about the living (biotic) and non-living (abiotic) means of seed dispersal.
brainly.com/question/13128124.
This model shows how cold winter air is warmed in the Great Lakes Basin, which creates ideal temperatures for year-round
fruit farming, which statement best describes this interaction?
A)
B)
The biosphere and hydrosphere interact, which affects the
atmosphere
The geosphere and atmosphere interact, which affects the
hydrosphere.
The hydrosphere and atmosphere interact, which affects the
biosphere.
The geosphere and hydrosphere interact, which affects the
atmosphere
C)
D)
Answer: C aka “the hydrosphere and the atmosphere interacts which affects the biosphere“
Explanation:
Hydro means water right... your welcome babes!!!
Spheres are the division of the air, land, water and living organism and their interactions. Interaction of hydrosphere with atmosphere affects the biosphere.
What are the types of the spheres and their relation?The spheres of the air and the constituents of the gases in the planet's surface is called the atmosphere and the water environment and its constituents are called hydrosphere. The sphere where the living organisms resides is called the biosphere.
The air and the air movement of the atmosphere along with the lake conditions or the hydrosphere affects the lives of the organism of the biosphere.
The fruits and the other vegetation is part of the biosphere and gets affected by the air from the atmosphere and the water cycle of the lake from the hydrosphere.
Therefore, option C. interaction of the hydrosphere and atmosphere affects the biosphere.
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help and not just guess i need someone who actually knowz
Answer:
no
Explanation:
though the waves of the graph are same but it is not constant because the waves goes down and up again. we know constant is what goes without falling down or climbing up.
Which choice below is an example of humans modifying the physical environment?
Farmers clearing land to plant
Transportation improvements
Commercial development
Industrial development
Which type of cone can conifer seed be found?and why is that?
Answer:
Cone-bearing conifers, or pinophyta, are classified as gymnosperms (naked seeded) because their ovules and seeds are not enclosed within ovaries or found within protective fruit coverings.
Explanation:
Hope this helps
Crown me as brainliest:)
If you were beamed into the Earth's outer core and you wanted to move to somewhere cooler you would:
One difference between weather and climate is that _____. climate is localized, and weather occurs over large areas. weather is localized, and climate occurs over large areas. weather is the day-to-day conditions, and climate is the conditions expected over relatively long periods of time. climate is the day-to-day conditions, and weather is the conditions expected over relatively long periods of time.
Answer:
Weather is the day-to-day conditions, and climate is the conditions expected over relatively long periods of time.
Explanation:
The difference between weather and climate is how long the period of time they refer to is.
Weather is what conditions of the atmosphere are over a short period of time, or day-to-day conditions. It's what we see on the weather forecast every day - whether it's going to be sunny or rainy today and tomorrow and similar.
Climate is what conditions of the atmosphere are over longer periods of time, usually 30 years. In fact, it's an average pattern of weather for a particular region. A description of a region's climate will include the precipitation, temperature, humidity, sunshine, wind velocity, phenomena such as fog, frost, and hail storms, and similar conditions.
how is a bacterium different from ours
Answer:
Viruses are tinier than bacteria. In fact, the largest virus is smaller than the smallest bacterium. All viruses have is a protein coat and a core of genetic material, either RNA or DNA. Unlike bacteria, viruses can't survive without a host.
Explanation:
Answer:
Viruses are tinier than bacteria. In fact, the largest virus is smaller than the smallest bacterium. All viruses have is a protein coat and a core of genetic material, either RNA or DNA. Unlike bacteria, viruses can't survive without a host.
Explanation:
One factor that determines the amount of oxygen transferred from the lungs to the blood is
the total functional surface area of the respiratory membrane.
O True
O False
Answer:
true
Explanation:
f f(x) = 5x + 40, what is f(x) when x = –5?
–9
–8
7
15
Answer:
15
Explanation:
Hope it helps!
what is the main function of nervous tissue? a: to transport materials and defend the body, b. send signals to control the body, c. contract the casue movement in the body, d. cover the body to protect other cells
Answer: to contract to cause movement in the body
Explanation:
AP*X
The main function of nervous tissue C. contract causes movement in the body.
What is the main function of the nervous system and how is it structured?The nervous system is a complex collection of nerves and specialized cells known as neurons that transmit signals between different parts of the body. It is essentially the body's electrical wiring. Structurally, the nervous system has two components: the central nervous system and the peripheral nervous system.
Conclusion: The nervous system is a highly integrated system. The nervous system has three overlapping functions based on sensory input, integration, and motor output. At a more integrative level, the primary function of the nervous system is to control and communicate information throughout the body.
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NEED HELP RLLY BAD!!!!!
Which of the following is not an example of a lipid?
a. triglyceride
b. steroid
c. enzyme
d. phospholipid
Answer:
c. enzyme
Explanation: lipids are oily or wax-like organic molecules found in living things . They are what make up fat and oils
Please help it’s urgent!!!!
Answer:
The first answer
Explanation: “add Energy from the form of heat to get a change in the state of matter”
This part of the respiratory system prevents food from entering your trachea.
A. Mouth
B. Epiglottis
C. Bronchioles
D. Nose
Answer:
the answer is epiglottis in the respiratory system
In cell division, the term that refers to division of the cytoplasm is
Answer:
Cytokinesis is the physical process of cell division, which divides the cytoplasm of a parental cell into two daughter cells.
Explanation:
Answer:cytoknesis
Explanation:
Thigmitropism is a plant growth response to _ . A. water B. touch C. light D. humidity
what are the density of deep ocean currents are effected by
Answer: Deep ocean currents are density-driven and differ from surface currents in scale, speed, and energy
Explanation:
Carbon dioxide + Water + Sunlight -> Glucose + ?
Which of these is needed to complete this equation?
A Carbon
B Hydrogen
C Oxygen
D Nitrogen
Answer:
C. Oxygen
Explanation:
plant needed Carbon dioxide, water, and sunlight to produce Glucose and oxygen.
please help!!!!!!!!!!!!!!!
*A simple circuit is created with one pathway, one battery, one light bulb, and one switch. Why does the bulb go out when you open the switch?
a. Because the battery dies.
b. Because opening the switch opens. the circuit.
C. Because too much electricity flows
through the bulb.
d. Because there is too much voltage.
Answer:
The Answer is B.
Explanation:
Answer:
the correct answer is B.
Explanation:
brainliest? Im so close to leveling up.
China rose is so beautiful.explain the colour and why rose is important for our life.
Answer:
Explanation:
China rose converts acidic solution to dark pink, basic solutions to green colour and has no colour change for neutral solutions. . The leaves, fruits and roots are decocted and used in the treatment of arthritis, boils, coughs etc. The fruit is applied to sprains, ulcers and wounds. The flower buds are used in the treatment of dysmenorrhoea, poor circulation, stomach pains and swellings.