Answer:
yes I m there
Explanation:
what happened
What would happen if earth had no atmosphere
Answer:
solar radiation would break atmospheric water into oxygen, which would react with carbon on the Earth to form carbon dioxide. The air would still be too thin to breathe. The lack of atmosphere would chill the Earth's surface. ... Plants and land animals would die
Explanation: rewrite it
can someone tell me how flatworms remove waste??? Is it through their tubule? What's a tubule.. im so confused
Answer:
Faltworms rely on difussion to transport oxygen and nutrients to their internal tissue and to get rid of carbon dioxide and other wastes from their body . Flateworms have no heart ,blood, blood vessels, grills , or other respiratory systems. Flatworms have flame cells. Flame cells are specialized cells that remove and purify excess water from the body.
3. Which side represents low concentration?
Answer:
left side becuz there's small red circles... and the red circles means concentration
Answer:
Left side represents low concentration
Explanation:
The left side has less molecules compared to the right side
How do Venus, Earth, and Mars compare to each other? Explain.
Answer:
Explanation:
Because they are all 4 rocky planets in the solar system, I did it when i was in 4th grade during my solar system project
The Venus, Earth, and Mars compare to each other because they are all 4 rocky planets in the solar system.
What is the solar system?The Sun and the objects that orbit it make up the gravitationally bound system known as the Solar System. The massive interstellar molecular cloud's gravitational collapse resulted in its formation 4.6 billion years ago.
Our planetary group comprises of our star, the Sun, and everything bound to it by gravity - the planets Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune; planets as small as Pluto; a lot of moons; and millions of meteorites, asteroids, and comets.
The fundamental thought of the planetary group was proposed by the Clean stargazer Nicolaus Copernicus (1473-1543) who said that "the Sun is the focal point of the Universe" and made the planets move around it in amazing circles.
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where does diffusion take place in the nervous system?
Answer:
In diffuse systems nerve cells are disseminated all through the life form, generally underneath the external epidermal layer. Hope this helps.
Explanation:
prokaryotic cells have a single circular chromosome and a defined nucleus? true or false?
Answer:
False, it lacks a defined nucleus.
Explanation: By definition, prokaryotes lack a membrane-bound nucleus to hold their chromosomes. Prokaryotes generally have a single circular chromosome that occupies a region of the cytoplasm called a nucleoid. They also may contain small rings of double-stranded extra-chromosomal DNA called plasmids.
Answer:
False
Explanation:
Prokaryotic cells don't have a nucleus, they have a nucleoid region
1. During which stage of mitosis does the sister chromatids first separate?
2. What is the name of the string-like material that pulls the sister chromatids apart?
Need answer ASAP please thanks
Answer:
rr
Explanation:
you're welcome--------
How are humans circulatory system similar and different to other animals
Answer:
Humans have a heart with two atria and two ventricles that pushes blood in one direction. Some animals have hearts similar to humans but, other animals have only one atrium and one ventricle or a cardiovascular system that can push blood in two directions.
Humans circulatory system is similar due to presence of artrium and ventricles and different to other animals due to number of heart chambers.
How human circulatory system similar and different to other animals?Humans have a heart with two atria and two ventricles that prevents bactward flow of blood. Some animals have hearts similar to humans but, other animals have only one atrium and one ventricle that can push blood in two directions.
So we can conclude that Humans circulatory system is similar due to presence of artrium and ventricles and different to other animals due to number of heart chambers.
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which process does the palnt need energy to preform
Answer:
C
Explanation:
Mutation please help.
Answer: i dont know how to do this
Explanation:
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
What are two ways that a frog’s tongue is different from a human’s?
A copy a chromosome made during cell division are called
Answer:
As a cell prepares to divide, it must make a copy of each of its chromosomes. The two copies of a chromosome are called sister chromatids.
Which of the following might restrict the growth of a population?
O Mild winters
O Increased predation
o Increased numbers of prey
O Ample rainfall
30 POINTS!!!!
Answer: Increased predation, and mild winters.
Explanation: As the prey population increases, there is more food for predators. So, as the number of predators increases, more prey are captured.
Mild winters would cause all of the plants to die, therefore prey would also die due to lack of food and cause predators to die as well for the same reason.
Side note: It might also be ample rainfall but I didn't know if they meant ample rainfall as in flooding or not, if it means flooding then that could be an answer, too. And I also wasn't sure if this was multiple choice or not.
Good luck! :)
Using this chart of word roots and affixes, which is the most likely meaning of
the word tripod?
Prefixes
Sumixes
mono: one
bi: two
tri: three
omni: all
pro: for, in favor of
forward
epi: on, outside
se: apart
athlon, prize, contest -able, -ible capable of
ped, pod, foot -ic: like, related to
phon, phone: sound -oid. resembling
spect to look
-ant, having the qualities of
derma: skin
-ia: condition, world, society
hydr. water
-ology, -logy, the study of
cred, to believe, trust -ous: full of
tone: tone, sound
-ence: a state or condition
A. An animal that walks on four legs
B. A three-legged stand
C. A three-part belief system
D. The ability to walk on hind legs
Answer:
THE ANSWER IS LETTER B
Explanation:
Answer:
B
Explanation:
In the term isotonic, the prefix iso- means
A. Above
B. Equal
C. Below
D. Pressure
Answer:
Iso stands for equal......
What are the signs of a chemical reaction?
There are five signs of a chemical change:
Color Change.
Production of an odor.
Change of Temperature.
Evolution of a gas (formation of bubbles)
Precipitate (formation of a solid)
hope it help! and have a good day :)
Coronavirus
What do u know?
What do u wonder?
What have u learned?
What do you know - This pandemic started in Wuhan, China in December 2019
What do you wonder - If this pandemic will end in 2022 or in early 2022
What have you learned - The virus causes respiratory diseases.
Explanation: The coronavirus is a deadly virus that started in Wuhan, China in December 2019. At least 11.7M cases are reported, and 2.59M died. They're vaccines for it, but people 16+ can get the vaccine. People that didn't get the vaccine have a greater risk for catching it unless they're wearing a facemask. Facemasks can protect people from the virus because, the virus gets in you from your mouth, nose, and eyes. That's why people say to avoid touching your face.
Let me know if you have any questions.
~ Lily, from Brainly.
a Name two producers in the food web.
Answer:The producers in a food web are plants, algae, and some bacteria as they are capable of fixing carbon, producing sugars.
Explanation:
Giving brainliest!!!
What is the definition of a climate zone?
(Pls write 1 or 2 or longer sentences :D)
Answer:
Climate zones are areas with distinct climates, which occur in the east-west direction around the Earth, and can be classified using different climatic parameters. Due to temperature differences caused by the differences in radiation, recurring climatic conditions develop, such as winter and summer.
Explanation:
hope this helps...
No downloadable links or files. I WILL MARK BRAINLIEST!
A biologist is in the process of classifying a newly discovered fungus. The fungus is a decomposer and has saclike structures. The organism most likely belongs in the same group as which of the following? WHY?
options are:
fungi that are rusts,
fungi that are associated with bread mold,
fungi that makes blue cheese,
fungi that are autotrophic decomposers,
Answer:
fungi that are autotrophic decomposers
Explanation:
autotrophs have saclike structures, they are decomposers
IF YOU WANT POINTS HERE YOU ARE!!! ANSWER THE QUESTIONS IN THE PICTURE!!!!
Answer:
13- can't see the question
14- 75%i think
15- the likelihood is 25%
16-Bb and bb
Explanation:
pictures below, hope this helps :)
Help! PLEASE!!!! ASAP!!!
Answer:
The answer is B. Igneous rocks
Explanation:
Hope this helped Mark BRAINLEST!!!
How many different keys can be used in a single sort?
Answer:
The answer is 3.
Explanation:
Hope this helped Mark BRAINLEST!!!
Now think about the following scenario...
As a family physician, you often treat children who suffer from infectious diseases that could easily be prevented through vaccination. But the parents of many of your patients cannot afford the cost of vaccinations. You hear of a new approach that would reduce the cost to a fraction of its current price: genetically modified fruits and vegetables that contain various vaccines. By simply eating a banana, a child could be protected against disease without getting a shot!
What would you do?
A. Encourage your patients to eat genetically modified fruits and vegetables
B. Continue to use the vaccinations despite the cost
Answer:
A
Explanation:
is the answer cuz just by eating a banana the disease can be prevented
Encouraging patients to eat genetically modified fruits and vegetables which protect them from getting sick. So, the correct option is (A).
What is Genetically Modified food?
Genetically modified foods are also known as GM foods or genetically engineered foods or bioengineered foods. These are produced from organisms whose DNA has been altered using genetic engineering methods.
These are derived from organisms whose genetic material (DNA) which has been modified in a way which does not occur naturally, e.g. through the introduction of genes from a different organism.
There are several benefits of GM foods in agriculture like
1. Increased crop yields
2. Reduced costs for food or drug production
3. Reduced need for pesticides
4. Enhanced nutrient composition and food quality,
Thus, encouraging patients to eat genetically modified fruits and vegetables which protect them from getting sick. So, the correct option is (A).
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What is shown in the following picture? Choose the best answer
a
Spring Tides, which is when there are very high tides and very low tides.
b
Spring Tides, which is when there are almost no tides.
c
Neap Tides, which is when there are very high tides and very low tides.
d
Neap Tides, which is when there are almost no tides.
Answer:
earth
Explanation:
hope it helps ................
NEED HELP
WHICH ONE?!
Answer:
C
Explanation:
Answer:neutrons
Explanation:
The gaseous waste that is a product of cellular respiration is carbon dioxide. This gas is formed as ______ is broken down during cellular respiration.
How many chromosomes foes the nucleus of heart muscle cell contain?
Answer:
46 chromosomes
Humans have 23 pairs of chromosomes, so our hearts have 46 chromosomes.
Explanation:
Hope it helps
Answer:
46 chromosomes
most of them contain 46 chromosomes like almost all the rest of the body's cells
When you look at your teacher's face, how can you see it?
0 Light reflects off of her face.
O Her face emanates light.
O Light refracțš through her face
O Her face emits electromagnetic radiation.
Answer:
0 Light reflects off of her face.