True or false? All cells share four key components: plasma/cell membrane, ribosomes, DNA, and cytoplasm.

Answer: True

Answers

Answer 1

Answer:

TRUE

Explanation:

Brainliest


Related Questions

rank the carbon dioxide level in each stage from the highest to lowest

Answers

Answer: answer below

hopes this helps cha..
#blueberrysugar

Which of the following statements about the relationship between science and technology is NOT true? a. Science and technology are the same thing. b. Science is the study of the natural world to understand how it functions, while technology changes the natural world to meet human needs or solves problems. c. The work of scientists often makes new technologies possible. d. The development of new technologies often contributes to science. Please select the best answer from the choices provided A B C D

Answers

It would be A. Science and technology are the same thing.

The statement that is NOT true about the relationship between science and technology is A. Science and technology are the same things.

What are science and technology?

Science refers to the systematic study of the structure and behavior of the physical and natural world.  Science can also refer to the organized body of knowledge on a subject.

Science achieves this systematic study through:

ObservationsExperimentsEvidenceExplanations.

The above scientific tools are collectively known as scientific inquiry.

On the other hand, technology is the application of gathered scientific knowledge to solve human problems or meet needs through the manipulation of the human environment.

However, science and technology continuously interact to develop each other.

Thus, it is NOT true that science and technology are the same things.

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what is the causing the disorder of tachycardia

Answers

Answer:

Abnormally Fast heart rates that could be caused by other underlying diseases

Explanation: From medical education website.

Why is an ecosystem with higher levels of biodiversity more stable than an ecosystem with lower levels of biodiversity?
O because species are more adaptable
O because they are better able to withstand stresses like disease or climate change
because changes affect every species the same way
because species are constantly replacing one another

Answers

An ecosystem with higher levels of biodiversity is more stable than another with lower levels because they are better able to withstand stresses like disease or climate change.

What is biodiversity?

The term biodiversity refers to all of the variations (both genetic and phenotypic) in a given population.

Biodiversity is a fundamental subject to maintaining the equilibrium (homeostasis) of the whole ecosystem.

Higher biodiversity allows populations to face environmental changes such as diseases or climate change.

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Two animals of different species would be least likely to

A) produce fertile offspring
B) have similar body structures
C) consume the same food
D) live successfully in the same
habitat

Answers

Answer:

A) produce fertile offspring

Explanation:

Why are invasive species considered a threat to native wildlife?

Answers

Answer:

they can consume all the native prey and have few predators.

Explanation:

What percentage of calories that you take in every day are consumed by your brains activity?

Answers

Answer:

your brain consumes 20% of our daily intake calories,that's 400-500 for a man and 350-400 for a woman

what is the dominant phase in hydra ?
A) medusa
B) polyp​

Answers

polyp should be the answer

PLEASE HELP WITH THIS

Answers

Answer:

by operating

Explanation:

this by opearating and remove the area tha cancer occur

How are genetically engineered bacteria used in medicine?

They destroy viruses in the body.
They are used to make memory B cells.
They make products to treat diseases.
They are the only way to make vaccines.

Answers

Genetically engineered bacteria are important in medicine as they make products to treat diseases.

What are genetically engineered organisms?

Genetically engineered organisms are organisms whose genes have been engineered from the original form to new forms which are beneficial to man.

Genetically engineered organisms are produced by the process of genetic engineering

Genetically engineered bacteria are used in:

food industry medicine agriculture

In medicine, genetically engineered bacteria are used products to treat diseases such as insulin.

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which of the following best explains why top predators can have up to 60 times as much of persistent organic pollutants as their prey and up to 600 times as much of the pollutants as producers ?

Answers

This is because persistent organic pollutants accumulate in the body fat of living organisms and increase in concentration as they move up the food chain.

What is Persistent organic pollutants?

These are organic compounds that are stable and do not degrade easily. They are usually harmful and accumulate in the body fat of organisms.

They are also known to  increase in concentration as they move up the food chain which is why predators have more of them.

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22. There are several substances in blood that are not filtered in the glomerulus. What are these
substances? What prevents them from being filtered out? (Hint: think about the type of
capillary makes up the glomerulus.)

Answers

Large molecules such as blood cells, albumins, and platelets are not filtered though the glomerulus.

What is glomerular filtrate?

The glomerular filtrate refers the fluid that is produced as as result of filtration of blood by the glomerulus.

The glomerulus is a structure found in the kidney which helps to filter unwanted substances out of the blood.

Large molecules such as proteins and blood cells are not filtered though the glomerulus.

Therefore, blood cells, albumins, and platelets are not filtered though the glomerulus.

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a. The term describes living things that are best suited to their environment.
b. Species that survive are the ones that make or meet changes.
c. Florida has a rich record.
d. Two examples of land animal fossils found in Florida are the ________ and the ______.
e. Some animals unable to adapt to the changing environment became ___________.
f. Living things _______________ over time to meet their changing environment.
g. This biologist, __________________, studied evolution in the 1800s.
h. The ________________ was a giant, armadillo-like animal with a spiked tail that once lived in Florida.
i. The Origin of Species is a book written in 1859 about ___________________.
j. Nature selects the fittest for ______________________because they have useful traits.
k. Changes may occur in animals due to changes in the sequence of base pairs in their DNA, and this is known as a __________________.
l. Oldfield mice show ____________________ in the color of their fur.
m. The survival of the light-colored oldfield mice on Florida's Gulf Coast is an example of the process called ________________________.
n. Evolution is a controversial theory that has survived much _________________.

2. Write a micro-theme using and explaining the following terms.

a. "Survival of the fittest"

b. Adaptation

c. Evolution

3. Use the list below to write the correct term for each definition below.

adaptation

extinct

gene

Darwin

fittest

mutation

evolution

fossils

natural selection

_________________________ a. A change in genes that causes a change in a particular trait

_________________________ b. Describes a species that no longer has any living representatives

_________________________ c. A trait that a species develops over generations which helps it to survive

_________________________ d. a unit of DNA that determines a specific trait in the organism

_________________________ e. The survival of organisms best fit for the environment

_________________________ f. Changes in living things over time

_________________________ g. Remains of organisms that lived in the past

_________________________ h. Best suited to survive in its environment

_________________________ i. The biologist who developed and offered evidence of the theory of Natural selection

4. Answer the following using complete sentences.

a. How does genetic variation create new species over time?

b. How does changing the proteins produced in a cell alter what an organism does?

c. In terms of evolution, why do animals that are preyed upon (eaten) likely to have a high number of offspring?

d. Why is it vital that a scientist recognize his or her own biases and that they be open to criticism?

5. We chose to spotlight Florida animals because The Ogburn School is located in Florida. Your next assignment is to conduct an internet search to discover information related to animal diversity. You may choose to research animals in the state you live in. If you live in Florida you may choose to research a Florida endangered species, or one from another state or country. Your research must include the following:

a. species of animal

b. location of animal (state or country)

c. the animal's status (extinct, endangered, threatened, etc.)

d. reason for status (why is animal extinct, endangered, threatened, etc.)

e. type of habitat needed for survival

f. conservation efforts on the animal's behalf

g. prospects for the future of this animal

Answers

Answer:

alveolus (alveoli, plural) The depressions or sockets in the tooth-bearing skeletal elements such as maxillae and dentaries into which the roots of the teeth are inserted. Especially well developed in mammals and crocodilians.

amniote A member of the taxonomic group Amniota, such as reptiles, mammals, and birds, characterized by possession of the amnion, a specialized embryonic membrane.

arboreal Descriptive term for an animal that primarily lives in trees.

astragalus (also talus) Bone that articulates with the tibia and fibula to form the ankle joint.

atlas The first or anteriormost vertebra of a tetrapod, the one that articulates with the skull.

auditory bulla (auditory bullae, plural) The bone that encloses the inner ear region of the mammalian skull and is found on the ventral surface of the posterior region of the skull. Typically fragile and thus rarely preserved in fossils; but inflated and composed of very solid bone in whales. For that reason, whale auditory bullae are commonly recovered as fossils. Alternatively called the tympanic bulla.

autochthonous In paleontology, used to describe a taxon or clade that evolved frim its common ancestor in its present geographic region.

axis (axes, plural) The second vertebra in a tetrapod, it follows the atlas.

name the bacteria found in the root nodules of leguminuos plant​

Answers

Answer:

Rhizobium is a genus of bacteria associated with the formation of root nodules on plants. These bacteria live in symbiosis with legumes.

Explanation:

Can anyone tell me the answer for these

Answers

Based on the chart of temperature and the amount of rainfall, it is observed that rainfall is highest in the tropical rainforest while the highest and lowest temperatures are found in desert and tundra respectively.

What are biomes?

Biomes are large area of land whose characteristics are influenced by various abiotic factors such as temperature, amounts of precipitation, pH, light as well as biotic factors such as plants and animals as well as microorganisms.

The major biomes of the world include:

tropical rainforest coniferous forest temperate grassland deserts tundradeciduous forests

From the chart, the amount of rainfall is highest in the tropical rainforest while the highest and lowest temperatures are found in desert and tundra respectively.

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describe five different breath sounds that may be heard when you check a client's respiration​

Answers

1. Rales. Small clicking, bubbling, or rattling sounds in the lungs. They are heard when a person breathes in (inhales). They are believed to occur when air opens closed air spaces. Rales can be further described as moist, dry, fine, or coarse.

2. Rhonchi. Sounds that resemble snoring. They occur when air is blocked or air flow becomes rough through the large airways.

3. Stridor. Wheeze-like sound heard when a person breathes. Usually it is due to a blockage of airflow in the windpipe (trachea) or in the back of the throat.

4. Wheezing. High-pitched sounds produced by narrowed airways. Wheezing and other abnormal sounds can sometimes be heard without a stethoscope.

5. crackles (a high-pitched breath sound)

Which cells reduce cell mediated immune response?

Answers

Answer:

Natural Killer Cells

Explanation:

Also known as NK cells

Answer:

Regulatory T cells (Tregs)

Can somebody help please

Answers

Explanation:

what role did the south africa women play against the violation of human rights the 1950s to 1960s

Current market value of the property.

Residents of an older building have children with a higher incidence of developmental delays. Which of the following is a possible cause of the developmental issues?

Old lead pipes are still used in the building.
Asbestos was not removed from the building.
The heating system is releasing carbon monoxide.
Pesticides were used in the building's landscaping.

Answers

Answer:

A

Explanation:

I took the test :)

Primitive lead pipes still in use in the construction may be the root of the building's developmental issues. So, the correct option is A.

What are Lead pipes?

Long lead pipes are recognised as the main source of lead in drinking water, lead service lines are the pipes that transport water from the underground water main to homes.

Remember that lead has been used in water pipes for thousands of years. Ancient civilizations picked lead for piping because it could withstand tiny leaks and was pliable enough to form into efficient water-delivery designs.

The development problems with the building may be caused by the outdated lead pipes that are still being used in the construction.

Thus, the correct option is A.

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Why does DNA need to replicate in our cells

Answers

Here is a Answer to your question:

DNA replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. Replication is an essential process because, whenever a cell divides, the two new daughter cells must contain the same genetic information, or DNA, as the parent cell.

I am sorry if this was not helpful

Hope this was helpful

Hello There!!

DNA also known as Deoxyribonucleic Acid is a double stranded macromolecule. The two strands of DNA are complementary to each other. For replication, the DNA double helix opens at one end, making the two strands free to which new strands begin to form and the process continues in a sequence for the whole length of the DNA.

Hope this helps

Which material would most likely contribute to the formation of humus?

A.
basalt

B.
granite

C.
grass

D.
salt

Answers

Answer:

Encyclopedic entry. Humus is dark, organic material that forms in soil when plant and animal matter decays. When plants drop leaves, twigs, and other material to the ground, it piles up.

What happens to sunlight photons?

Answers

Answer:

All of the infrared photons are absorbed and re-radiated by the glass pane.

Sunlight photons interact with the Earth's atmosphere, scattering, absorbing, and transmitting, influencing weather, photosynthesis, and regulating the planet's temperature.

When sunlight photons reach the Earth's atmosphere, several interactions occur. First, a fraction of photons is absorbed by atmospheric gases, which excite their molecules. Some photons are scattered in various directions due to Rayleigh or Mie scattering, making the sky appear blue and contributing to diffuse light. Next, photons that pass through the atmosphere may interact with clouds, dust, and aerosols, leading to further scattering and absorption.

Eventually, the remaining photons reach the Earth's surface and may be absorbed, reflected, or transmitted. The absorbed photons can warm the Earth, driving weather patterns and supporting photosynthesis in plants. Reflecting and transmitting photons play a crucial role in regulating Earth's temperature and energy balance.

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The complete question is:

What happens to sunlight photons when they reach the Earth's atmosphere?

how can you detect hardness of water collected from different sources​

Answers

We can detect the hardness of water taken from different sources by adding soap to it. If the soap does not form micelle in the water then it will be hard water. In simple language if the soap doesnot disslove in water then it will be soft water.

what is anemia, why do people with sickle cell anemia have anemia?

Answers

Answer:

que es la anemia

Insuficiencia de glóbulos rojos saludables debido a la falta de hierro en el cuerpo.

por que las personas con anemia de celulas falciformes tienen anemia

La anemia de células falciformes es causada por una mutación en el gen que le dice a tu cuerpo que produzca el compuesto rico en hierro que hace que la sangre sea roja y permite que los glóbulos rojos transporten el oxígeno de los pulmones a todo el cuerpo

Explanation:

Answer:

sickle cells typically die in 10 to 20 days,l leaving a shortage of red blood cells

Explanation:

the lack of red blood cells can make a animal have anemia

During meiosis, crossing-over may occur. What is usually the result of crossing-over?
A- the development of identical offspring
B- variation within the species
C- overproduction of gametes
D- fertilization and development

Answers

C



Overproduction of gametes

How have hominid skulls changed over time? What are some of the reasons for those
changes?

Answers

Answer:

The change from the oblong skull and protruding face of ancient humans (right) to the modern rounder skull and retracted face is associated with a sharper bend in the floor of the brain case (lower left), thought to be caused by increased brain size.

Explanation:

Give brainlist me please

Skull and face changes define modern humans - Harvard Gazette

The change from the oblong skull and protruding face of ancient humans (right) to the modern rounder skull and retracted face is associated with a sharper bend in the floor of the brain case (lower left), thought to be caused by increased brain size.

A red blood cell has a diameter of about 7 micrometer. a microscope of resolving power 240nm ,can it resolve the details of the red blood cell of size 7 micrometer​

Answers

Yes, it resolve the details of the red blood cell of size 7 micrometer​ because the microscope has more than 30 times magnification power.

What is magnification?

Magnification is the ability of a microscope to produce an image of an object at a scale larger (or even smaller) than its actual size so we can conclude that it resolve the details of the red blood cell of size 7 micrometer​ because the microscope has more than 30 times magnification power.

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Which animal phylum was the first to develop a dorsal nerve cord a backbone?

Answers

Answer:

Chordates?

Explanation:

YES NO (c 10. Can a mother with type B blood have a child with type A blood? Explain. In​

Answers

Yes, this is because there are dominant and recessive traits. This means even though the mother has type B blood. The child can have type A blood because of the traits. Hope this helps.

What is one disadvantage of using solar system?
A. Solars panels are very inexpensive
b. Solar panels work well only in sunny areas
C. Solar energy is available only in the summer
D. Solar energy produces greenhouse gases

Answers

Answer:

the answer is b

Explanation:

if the sun isnt shining solar energy does not collect in the panels

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