Answer:
because at each level there is respiration loss
Explanation:
i think tell me if im rong
There are proteins that use energy to move molecules in/out of the cell? What are these proteins called?
lipid proteins
protein channels
carrier proteins
protein pumps
Answer:
The answer is carrier proteins
Which of these microbes has the most complex cell wall?
YA'LL ARE SMART!! PLEASE HELP!!!
Answer:
I believe your answer would be Accelerating/speeding up
Explanation:
If the bus was moving at a constant speed, the line would be flat
if the bus was slowing down, the line would decrease
if it was not moving, there would be no line
Predict the appearance of an igneous rock that formed as magma
cooled quickly and then more slowly.
Answer:
It would have smaller crystal sizes at first- closer to the surface
and larger crystals in the middle/core
Explanation:
smaller crystals are formed at faster cooling rates
larger crystals are formed at slower cooling rates
ICM.06] Scientific research shows that our global climate is changing as a result of an increase in greenhouse gases. Arctic sea ice is decreasing in both surface area and thickness. Which of the following statements best describes the
consequence of decreasing Arctic sea ice?
The melting of sea ice will decrease the effects of global warming in the area as the ice absorbs heat
O seawater levels wil decrease making t difficult for marine animals to survive.
Animals that rely on the sea le for survival may become extinct as their habitat disappears.
The milder temperatures will allow for greater survival rates for native species
As a result of decreasing Arctic sea ice, animals that rely on the sea level for survival may become extinct as their habitat disappears.
The increase in the atmospheric greenhouse gases means that more radiant energy from the sun that could have escaped back into space is being absorbed, leading to an increase in the global temperature.
The increase in the global temperature means that more Arctic sea ice would be melting and decreasing in size. As the ice melts, the water moves into seas thereby causing a rise in their levels.
A rise in sea level means the disappearance of coastal habitats. Thus, a loss in biodiversity will occur as the habitats of plants and animals disappear as a result of the rise in sea levels.
More on climate change can be found here: https://brainly.com/question/24544474
Answer:C
Explanation: Animals that rely on the sea lce for survival may become extinct as their habitat disappears.
write down 5 ways in which animals make adaptations to dry climate conditions
Answer:
AnimalsHave large surface area to increase loss of heat by radiation, which allows the animal to keep cool. Have reduced body fat. Body fat acts as an insulating layer preventing loss of heat from the body. PlantsHave spikes instead of leaves.
PLSSSSS ANSWER LOTS OF POINTS AND BRAINLYEST
What statement is true of a prokaryotic cell?
It is unicellular, HAS a nucleus, and has most organelles.
It is multicellular, does NOT have nucleus, and has most organelles.
It is multicellular, HAS a nucleus, and is missing most organelles.
It is unicellular, does NOT have a nucleus, and is missing most organelles.
Answer:
the first answer I believe but I could be wrong
Answer: It is unicellular, does not have a nucleus, and is missing most organelles.
Explanation:
What ocean resource may be harvested by vaccuming or trawling
1:fish
3:minerals
4:fuels
Serious answers only or I will report 15 points btw
is this correct, please help me
Answer:
yes
Explanation:
you got it
The heart is within the
Answer:
the pericardial cavity
Question 1: Some cells produce and secrete high levels of digestive proteins. Which organelles would you expect to be abundant in those cells, and why? Question 2: Explain how active transport helps a nerve cell maintain its resting potential. Question 3: The Atlantic cod is a common fish of the Atlantic Ocean that must drink seawater to meet its water needs. Explain how active transport helps the Atlantic cod maintain homeostasis with regard to the balance of sodium and chlorine ions, which are abundant in seawater. ( Will Mark Brainliest). No Nonsense Answers.
Answer:
q1 : ribosomes because they are responsible for protein synthesis
q2 : by transporting potassium ions into the cell and sodium ions out of the cell maintaining a concentration gradient
q3 : seawater contains a high concentration of sodium and chlorine ions that the Atlantic cod gets rid of by actively transporting them out of its body
what is the uses of tentacle in hydra
Answer:
Tentacles of the Hydra are the extension of the body layer that encircles the opening of the mouth, the construction of Hydra is a simple body column and highly extensible tentacles, Hydra uses these tentacles for capturing or hunting the prey.
In photosynthesis, what are the two major reactions that take place
There are two main stages of photosynthesis: the light-dependent reactions and the Calvin cycle.
Please help and give the right answer. Which statement describes the process of cellular respiration.
A) It takes place only in animal cells and involves chemical reactions with oxygen and releases stored energy.
B) It takes place in plant cells and involves chemical reactions with carbon dioxide, water, and energy from the sun to produce sugars.
C) It takes place in plant and animal cells and involves chemical reactions with oxygen to release stored energy.
D) It takes place in plant and animal cells and involves the division of cells.
Answer:
C
Explanation:
Cellular reparation tales place in both plant and animal cells, and it has to do with energy, using elimination all but C is crossed out.
Glucose+O2---(energy released)--> CO2+water
Hope it is correct
The process of cellular respiration takes place in plant and animal cells and
involves chemical reactions with oxygen to release stored energy.
Cellular respiration involves metabolic reactions which takes place in plant
and animal cells and converts chemical energy into energy in the form of
ATP and then releases waste products.
Cellular respiration usually takes place in the mitochondria as it is regarded
as the power house of the cell.
Read more on https://brainly.com/question/24973436
20 Points!
Question:
Study the illustration. The small blue spheres represent water molecules.
In which direction will water molecules move across the membrane?
Water will move from A to B.
Water will move from B to A.
There will be no net movement of water.
Given the illustration shown in the image attached to this answer, water molecules will move from B to A.
Osmosis is defined as the movement of water molecules across a semi - permeable membrane from a region of higher concentration to a region of lower concentration. Osmosis usually occurs across the cell membrane.
The cell membrane is an example of a semi - permeable membrane. Hence, water moves from B where it is at a higher concentration to A where it is at a lower concentration according to the definition of osmosis.
Learn more: https://brainly.com/question/13413799
Immigration into an existing ecosystem will cause a population to increase if
the birth rate is greater than the death rate
the birth rate and death rate are balanced
the birth rate doubles and the death rate does not
the death rate is greater than the birth rate
Answer: A or C
Explanation: I just did it
If a tRNA molecule has an anticodon which reads AUGACA, what was the codon of the mRNA molecule?
CGUCAC
TACTGT
TAGTGT
UACUGU
Answer:
A pairs with T in case of DNA and U in case of RNA
C pairs with G
AUGACA ----> anticodon
UACUGU
OPTION D
Which of the following statements is true of the phosphorus cycle?
Could someone help me out with this easy question? I wasn’t in class today.
Maths is a difficult subject. (Make exclamatory.)
Answer:
so true
Explanation:
i wish it was easier
Which of the following would cause a plant to grow taller?
Answer:
Make plants grow taller by ensuring that their basic needs are being met. This includes water, sunlight, warmth and nutrients. Research the needs of your particular plant and provide these elements in the necessary amounts for optimum growth.
need an answer, please need an answer, please.
no copy on góogle
Answer:
hii there
i have worked on this but i have two answers so choosing is on you
Explanation:
Essay 1 )
In many people's opinions mans impact on the environment is a big issue in our life which is easily neglected, as humans are responsible for a staggering amount of damage on the earth. Nature manages its own components.
Since the outbreak of technology and industrialisation humans have greatly had a negative impact on the environment, such as; air pollution, habitat destruction, water pollution, the burning of rainforests and land pollution. In this essay I intend to give facts and discuss the effects and causes on these topics and discuss the solutions being carried out to improve the conditions.
Air pollution effects people in areas of emission sources, such as, power plants, local industry and major roads. Humans contribute to pollution by the use of machinery in industry causing pollution to the environment. More effects of air pollution on the environment involve using diesel fuel for vehicles and coal for power along with the lack of emission controls for vehicles and industry.
Another cause of air pollution is the greenhouse gas CO2, this gas warms the earth through living things as they emit CO2 when breathing which contributes to humans also, as we add to this statistic through breathing also. CO2 is usually thought to be involved with cars, aeroplanes and power plants, in the past 150 years , CO2 has been polluting our atmosphere through the sources mentioned, this is the highest CO2 emissions recorded for a long time. More causes of air pollution is methane gas which comes from swamps which are contributed to man through flooding. Cfc's are another major cause of air pollution by man through the use of fridges and deodorants (aerosols) which harms the earth's ozone layer.
Essay 2 )
In order to meet the basic needs of increases population, the present society has under taken a series of steps like rapid industrialization, unplanned urbanisation, deforestation, overexploitation of natural sources, etc.The outcomes of the above human activities have contributed significantly to the degradation of environment around us.
Some important impacts of human activities on environment are outlined below:
1. Deforestation:
In order to provide timber and farm land to increased population, large number of forest trees are cut and forest area is converting to farm lands. The rate of deforestation is so faster that around 1.5 million hectare of forest cover is lost every year is India alone. The process of deforestation results in decreasing rainfall, increasing global temperature, loss of top soil, modification of climatic conditions etc.
2. Industrialization:
Although the industrial activities of man provide basic need of the society, simultaneously the same release a lot of pollutants to the environment. The pollutants in environment cause loss of raw materials, health hazards, increase in death rate, damage to crop, making environment unfit for living organisms etc.
3. Loss of ecological balance:
The excessive use, misuse and mis-management of biosphere resources results in disturbance in ecosystem or ecological imbalance.
4. Air pollution:
The anthropogenic release of various air pollutants to the environment causes a number of dreaded phenomena like green house effect, ozone layer depletion, acid rain and smog formation etc.
5. Water pollution:
Human activities in respect of disposal of sewage wastes, solid wastes, municipal wastes, agricultural and industrial wastes cause the environment unfit for day to day use. Besides, polluted water spreads or leads to different diseases.
6. Increased consumption of natural resources:
Since the starting of industrial era, the natural resources are constantly utilised for the production of one or more products for the day to day use of society.
7. Production of waste:
Rapid industrialization and unplanned urbanization release a lot of toxic waste material either in solid or liquid or gaseous state which induces a number of serious environmental hazards.
8. Extinction of Wildlife:
Since forests are natural habitats of wild life (both plants and animals) deforestation leads to the extinction of valuable wild life and loss of biodiversity.
9. Habitual destruction:
The commercial and industrial activities associated with mining, construction of dams, fishing, agriculture etc. cause habitat destruction which is a pathway to pollution.
10. Noise pollution:
The man-made noise due to mechanized automobile, industries, trains, aero planes, social functions etc. causes noise pollution which has impact on both biotic and a biotic components of environment.
These are the human impacts on environment
hope it helps
have a nice day : )
Is the lytic vacuole in a eukaryotic cell, prokaryotes, or both?
5. What is the advantage of looking at prepared slides on living and nonliving organisms under the
Micsorocope?
Answer:
Explanation:
Living:
1. You see how the organism (cell) moves.
2. You see how the organism is made up of all sorts of different things that you could not see without the help of a microscope.
3. You see how blood (for example) is made up of all sorts of cells that have far different jobs.
4. You see how bone marrow (for example) shows how different cells interact.
Non Living.
1. You see how the cell structures interlock
2. You see how different structures look under an immense magnification that you cannot see with the naked eye.
3. You see how animal and plant tissue is different.
5) Choose the best answer.
How does moss prevent landslides?
They adapt to surviving bad weather.
They live in the shade on the ground.
They establish themselves on rocky ground.
They turn brown or black and appear to be dead when times are dry.
They soak up the rain on steep hillsides.
Answer:
they soak up the rain on steep hillsides
Identify the organism from Kingdom Protista.
Answer:
Organisms in the Protista kingdom include amoebae, red algae, dinoflagellates, diatoms, euglena, and slime molds.
Explanation:
4. Which is an example of a chemical change?
A
Rust forming
C.
Candy bar melting
B.
Water boiling
D.
Pencil breaking
Answer:
A.
Explanation:
A. Rust forming
is a example of a chemical change
Hope this helped you!!
Answer:
RUST FORMING
Explanation:
because it takes the chemical h2o to form rust
The basic building block of matter
Answer:
Scientists once thought the most fundamental building block of matter was a particle called the atom. Now we know that the atom is made of many smaller pieces, known as subatomic particles. Every atom contains a central core called the nucleus, made of particles called protons and neutrons.
Question 13 of 34
Which of the following is a type of polar attraction?
A A metalic bond
8. A hydrogen bond
C. An ionic bond
A covent bond
Answer: A) Hydrogen Bond
Explanation:
A hydrogen bond occurs when a hydrogen (H) is covalently bound to a more electronegative atom or group forms an electrostatic attraction to another electronegative atom bearing a lone pair of electrons. This is possible due to the polarity of the H-electronegative atom bonds.
Does cellular respiration absorb or produce energy?
Answer:
Produce energy
Explanation:
As glucose is broken down to make energy to which is then released