Answers
Answer:
it regulates what goes in and out of the cell. B
Related Questions
what determines the physical change form of a substance
Answers
Answer:
color, shape size etc
Explanation:
The water cycle: 1. Name three important needs for water biomechanical mechanisms, habitat for plants and animals, participate in cycling of all materials used by living things 2. How is water distributed through the biosphere
Answers
Answer: 1.) The three important need for water includes:
--> it is important for biochemical mechanisms such as digestion and cellular respiration
--> it serves as a habitat for many species of plants and animals.
--> it participates in cycling of all materials used by living things.
2.) Water is distributed through the biosphere by WATER CYCLE.
Explanation:
Water is necessary for the maintenance of life which is distributed through the biosphere by a cycle known as the WATER CYCLE.
All living organisms contain a high percentage of water. Plants take up water form the soil in large amounts and lose most of it by transpiration. Only a small amount of the absorbed water is used in photosynthesis and other metabolic reactions. Animals take in water constantly from their food and drink. Like in plants, most of the water they take in comes directly from the non- living environment and not through the food chain. They lose most of this water in the air they breathe out, in faeces and urine. All living organisms release water during cellular respiration.
In nature, water circulates mainly within the abiotic ( non living) environment; only a small portion recycles through living organisms.
Water cycle is maintained mainly by the evaporation and condensation of water in the abiotic environment. Water that enters the biotic components of the ecosystem returns to the abiotic environment through respiration, decay, excretion and transpiration.
i will give brainliest pls help !!Drag each tile to the correct box.
Arrange the tiles to show the sequence of the steps in a scientific investigation.
Answers
Order:
Make an observation
Ask a question
Make a hypothesis
Test the hypothesis
Analyze the results and make conclusions
Communicate the results
Have a great day!
how does the method of obtaining energy for fungi differ from that of plants and animals?
Answers
Answer:
From animals they need energy to get it fungi they can make it
Explanation:
Answer:
Fungi obtain their energy from absorbing either dead or living organisms.
Explanation:
Fungi are heterotrophic, meaning they cannot produce their own food, unlike plants. Plants are able to perform photosynthesis to obtain their energy by converting carbon dioxide and water into oxygen and glucose. However, unlike animals who go out to either hunt or forage food (for example, a deer eating grass or a wolf hunting a bunny), fungi absorb nutrients from dead or living organisms. For example, a fungi might be seen next to a decaying oak log. Or, it might be seen on the bark of a living tree.
Four stage in which abortion cannot be done.
Answers
Answer:
Fourth trimester.
Explanation:
Fourth trimester is the fourth stage in which abortion can not be done because the baby is big enough in size and comes out from the womb. The abortion in this stage can put the life of the mother in danger so that's why abortion is not allowed. Newborn babies are learning to adjust itself to life outside the womb where it was warm so we can say that fourth trimester is the stage in which abortion is risky and dangerous.
Which statement about fossil fuels is correct? will give crown
Select one:
Fossil fuels are nonrenewable resources because the conditions for their formation no longer exist on Earth.
Fossil fuels are nonrenewable resources because they were originally living organisms.
Fossil fuels are nonrenewable resources because we are using them at a much faster rate than they can form.
Fossil fuels are nonrenewable resources because using them causes air pollution.
Answers
Explanation:
Fossil fuels are nonrenewable resources because the conditions for their formation no longer exist on Earth.
"Whenever two objects come into contact, there is always a transfer of material demonstrates which
principle?
a. Daubert principle
b. Frey principle
Locard's principle
d. Holmes principle
c.
Answers
Answer: It is the Locard's principle.
:)
You cannot use Carbon dating to find the age of something if it is...
A. Too Old
B. Too Young
C. Not made of Carbon
D. All of the Above
Answers
6.The development of antibiotic-resistant M. leprae is inevitable. Researchers are trying to develop antibiotics that would inhibit the biosynthesis of mycolic acids. Would this type of antibiotic be useful to treat M. leprae infections
Answers
Answer:
explanation below
Explanation:
Leprosy, known as Hansen’s disease, is a chronic infection that is caused by Mycobacterium leprae. This disease damages peripheral nerves and effect areas like skin, yes, muscles and noses. Antibiotics are used to treat the infection between 6 – 12 months. When infected people refuse to follow the treatment schedules given to them by the medical experts, there is usually the development of more antibiotic-resistant M. leprae.
M. leprae, just like tuberculosis, cell walls contain fatty molecules known as mycolic acids, which make the bacteria less susceptible to antibiotics.
Researchers have made remarkable progress in developing drugs such as ethionamide, isoxyl, thiolactomycin, and triclosan that are known to inhibit mycolic acid biosynthesis.
The development of these drugs are part of the tuberculosis drug discovery efforts (in the last one decade) which has been successfully applied to therapeutic targets in the unique mycobacterial wall.
Since morphology and cell wall of M. leprae does not differ remarkably from that of M. tuberculosis, antibiotic developed to inhibit the biosynthesis of mycolic acids would help to treat leprosy
How do vaccines help your body fight disease? Choose ALL the correct answers from the options below.
Question 1 options:
Memory B cells remember the pathogen and can produce more antibodies quickly.
A small amount of weakened or killed pathogen is injected or ingested to cause your body to produce antibodies to the disease.
Antibodies tag invading disease cells for destruction.
Chemical compounds that kill the disease are injected or ingested.
Answers
Explanation:
vaccines have antigens of particular disease causing pathogen which are injected in our body and our body produces antibodies against them.by antigen antibody reaction they destroy the antigen which are cause of diseases and antigen are stored in memory T cells and macrophages.
Data Table A
Depth in
Kilometers
Percentage of
Total
Depth in
Centimers
Sand Color
Crust
Blue, green,
40
white
100
Brown
Lithosphere
Asthenosphere
180
Yellow
Mantle
2,250
Orange
Outer core
2,266
Red
Inner core
1,210
Pink
TOTAL
6,046
Answers
Answer:
One thousand siyete mil
Explanation:
Ngayon palang magpapaumanhin nako kasi baka ulo niyo masira ko sa mga nagsasabi na mahina ko nakalimutan ko lyrics hayop
Answer: I did it I deserve a brainliest
Explanation:
What is the smallest unit that can carry on all functions of life?
Answers
Answer:
Cell is the smallest unit that can carry on all functions of life. The cell is the smallest structural and functional unit of all living organisms. Cells are usually microscopic and they perform all functions of life.
Explanation:
What does cytosine match with?
Answers
Answer:
The two strands are held together by hydrogen bonds between the bases, with adenine forming a base pair with thymine, and cytosine forming a base pair with guanine
Explain the effect of the fungi on the growth of the seedlings after they emerge.
Answers
Answer:
The most common pattern is where the cotyledons are raised above ground as the seedling emerges. The seedling forms a hypocotyl hook that pushes through the soil. Once the seedling reaches the light, the hook opens to create a straight seedling. ... The cotyledons function as the repository for food reserves in the seed.
Explanation:
Answer:
Under certain environmental conditions, damping off pathogens can cause root rot or crown rot in mature plants.
100 POINTS..!!
WHAT IS ANTI NUCLEAR ??
PUT 3 FACTS ABOUT ANTI NUCLEAR ENERGY.
ILL GIVE BRIANLIEST.!
Answers
Antinuclear antibodies are autoantibodies that bind to contents of the cell nucleus. In normal individuals, the immune system produces antibodies to foreign proteins but not to human proteins. In some cases, antibodies to human antigens are produced.
facts are
1. NUCLEAR POWER PLANTS PRODUCED 790 BILLION KILOWATT HOURS OF ELECTRICITY IN 2019.
2. NUCLEAR POWER PROVIDES 52% OF AMERICA’S CLEAN ENERGY.
3. NUCLEAR ENERGY IS THE MOST RELIABLE ENERGY SOURCE IN AMERICA
NUCLEAR POWER PROVIDES 52% OF AMERICA'S CLEAN ENERGY. ...
NUCLEAR ENERGY IS THE MOST RELIABLE ENERGY SOURCE IN AMERICA. ...
how can you predict which way water moves across a cell membrane?
a) water will move from high to low concentration
b) there is no way to predict the movement of water
c) water will move from low to high concentration
Answers
Answer:
The answer is C.
Explanation:
Water will move from an area of lower solute concentration to an area of higher solute concentration.
Read the statement.
Soil is a mixture of broken-down rocks, organic matter, and other materials. Plants need soil to grow. Soil forms naturally with Earth’s events. Despite this, for people, soil can be considered a nonrenewable natural resource.
Which option describes the reason for this?
Answers
Answer:
soil forms naturally with Earths events
Explanation:
because soil is produced from rocks through the processes of weathering and natural erosion.
How do the lymph and immune systems depend on the cardiovascular system?
The cardiovascular system pumps lymph fluid through blood vessels.
Nerve impulses from the brain are carried to the lymph nodes by blood.
White blood cells from the lymph and immune systems travel through blood vessels.
The lymph and immune systems do not interact with the cardiovascular system.
Answers
Answer: White blood cells from the lymph and immune systems travel through blood vessels.
Explanation: I passed
Shall I never be scared of anyone
My grandad keeps telling me to be brave and be scared of no one
Answers
Answer:
be scared but don't. act tough.
how can we differentiate between strong and weak acids using indicator?
Answers
Answer:
simple...
Explanation:
If an acid is not listed here, it is a weak acid. It may be 1% ionized or 99% ionized, but it is still classified as a weak acid. Any acid that dissociates 100% into ions is called a strong acid. If it does not dissociate 100%, it is a weak acid
What impact of climate change is presented in the given article?
Answers
Answer: Ice caps melting
Explanation:
The article talks about the climate change effect of the ice at the poles melting. The ice is very important because it reduces heat by reflecting some of the sun's rays.
If the ice melts as it is continuing to on account of global warming, temperatures would rise as well as water levels as a result of the ice being unable to reflect the sun's rays and melting into the ocean.
Please and thank you!
Answers
Answer:
A gene mutation
Explanation:
DNA nucleotide sequence is unique
The subject of a source can best be described as themain topic or area of concern.most important idea in the text.tendency to view something in a certain way.way the source wants people to feel or think.
Answers
Answer:
main topic or area of concern.
Explanation:
An information source can be defined as a system or medium through which informations, knowledge and ideas may be gotten and used by an individual. An information source can either be a primary or secondary source of information. The source options for informations are television, radio, web, newspapers, journals, magazines etc.
The four criteria used to evaluate source options are;
1. Accuracy: the user of this source of information should check if the data presented are accurate and credible. At this point, you should ensure that the informations provided are well researched and cited for verification.
2. Authority: you should endeavor to know who the author and publisher of the information source is. Also, it is important to know their qualifications.
3. Currency: it is necessary to know when the information source was created or produced by the author. Also, the user of this data should verify when it was published (in the case of a book) or if it requires an update (in the case of a website). Hence, the information source should be timely.
4. Objectivity: ensure that the source of information is unbiased, reliable, and should not only contain opinions but facts.
Basically, the subject of a source can best be described as the main topic or area of concern.
A system that consists of tributaries, watersheds and divides is called
a. lake system
C.
river system
b. ocean system
d. pond system
Answers
Answer:
C.
river system
Explanation:
Which two factors have likely influenced global temperatures the most?
A: solar radiation
B: volcanic activity
C: agricultural activities
D: fossil fuel consumption
Answers
Answer:
B: volcanic activity
D: fossil fuel consumption
Explanation:
Fossil fuel consumption and volcanic activity are the two factors that has a great influenced on the global temperatures. Fossil fuel consumption is a human activity and volcanic activity both releases carbondioxide gas while burning. This carbondioxide gas is a greenhouse gas which block the reflected solar radiation and leads to increase in the surface temperature of the earth.
Compression of mortality is the extent to which an organ can preserve essentially normal function despite decreasing cell number or cell activity. Group of answer choices True False
Answers
Answer: False
Explanation:
Compression of mortality refers to the reduction over time with regards to the variance of the age of people at death.
The extent to which the organ can help in preserving normal function despite the fact that there's a reduction in the number or cell activity is referred to as compression of morbidity.
When morbidity is compressed, it should be noted that individuals can be expected to live healthier and longer as well.
Therefore, the statement is false
what is a easy definition of what Electromagnetic Induction is
Answers
Answer: Electromagnetic Induction is the process of using magnetic fields to produce voltage, and in a closed circuit, a current.
PLEASE HELP! Scientists performed studies on mussels and clams. They placed these different species in fresh water that had contaminants commonly found in agricultural runoff and human and animal waste. Within a few days, the mussels and clams had removed the majority of the contaminants. How do these findings relate to ecosystem services in natural environments?
A.
Introducing new species of mussels and clams will help reduce erosion and runoff into rivers.
B.
Increasing the biodiversity of mussels and clams in freshwater ecosystems will improve water quality.
C.
Growing mussels and clams in rivers will provide humans with a steady source of food.
D.
Using a single species of mussel or clam will remove greenhouse gasses from the atmosphere.
Answers
Answer:
The answer is B I belive, hope this helps
Answer:
B
Explanation:
Biodiversity basically means to increase the value or in this case, species of the mussels and clams so that they can improve water quality. Improving the water quality would be a service to the ecosystem. Therfore, I believe the answer is B.
Please help I’ll mark you as brainliest if correct!
Answers
Answer:
C It belongs to the domain Eukarya
Explanation:
The cell has a nucleus and other membrane-bound organelles, unlike a prokaryote (bacteria and archea) would. Prokaryotes lack a nucleus and other membrane-bound organelles.
Prokaryotic cell is in the image
Please help I’ll mark you as brainliest if correct
