Answer:
The total amount of energy and matter in the Universe remains constant, merely changing from one form to another. ... Once the potential energy locked in carbohydrates is converted into kinetic energy (energy in use or motion), the organism will get no more until energy is input again.
What elements are needed to carry out photosynthesis? Select all that apply.
Answer:
You need carbon dioxide, sunlight, and water.
Explanation:
Hope this helps, although you did not provide options. :) <3
biology question below
Answer:
chromatin
Explanation:
Chromosomes are made up of a DNA-protein complex called chromatin that is organized into subunits called nucleosomes.
1. Which European countries sent explorers during the Age of Contact that
set foot in Texas? *
How does biodiversity affect sustainability after a catastrophic event in a particular biome or habitat?
Answer:
i think biodiversity affects after catastrophic event in a particular biome or habitat by affecting wetlands, forests and coastal systems by causing the spread of invasive species, mass species mortality and loss of habitat.
Explanation:
During cellular respiration, energy is transferred from *
1 point
A. ATP to glucose
B. CO2 to enzymes
c. sunlight to glucose
D. glucose to ATP
Answer:
a or b I'm sorry but I know it's not c
Answer:
A? im not sure..................
WILL GIVE BRAINLIEST
which of the following situations best displays a direct effect of a flood?
a.) a change in building regulations
b.) the destruction of a neighborhood
c.) the creation of new levees for future protection
d.) trough of wave arrives fast exposing the sea floor
Answer:
b.
Explanation:
Are enzymes needed for metabolism?
A. YES!
B. NO!
C. MAYBE SO!
D. ALL OF THE ABOVE (This option clearly makes no sense! Don't pick it!)
Answer:
YES! (Don't mean to yell, but those were the options.)
Explanation:
Enzymes break down food, and therefore, are needed for metabolism.
What cells are in the Digestive system
Answer: Mucous cells: secrete an alkaline mucus that protects the epithelium against shear stress and acid.
Parietal cells: secrete hydrochloric acid.
Chief cells: secrete pepsin, a proteolytic enzyme.
Explanation:
Based on the cell cycle, if you were going to look at a group of cells under a microscope, how many cells would be in interphase and how many would be in mitosis?
i would like help on this please
A geologist finds four layers of sedimentary rock. She determines that no geological events have shifted the layers. She labels the layers A,B,C and D from the top to the bottom.
which statement about these layers is accurate?
A is older than B
B is older than C
C is younger than A
B is younger than D
Answer: D
Explanation:
Should the international community help build nuclear reactors in developing countries to fuel economic growth and provide cheap energy? Explain why or why not. Whoever answers this can you please elaborate more and if you do this you would receive 20 points thanks!
Answer:
i dont kno
Explanation:
Start off with 2,500 plants of which 50% have medium-tip leaves, 25% have wide-tip leaves, and 25% have drip-tip leaves,
Each circle in your simulation will represent 125 organisms. Calculate how many circles you need for each trait, and then
create your simulation. Be sure to include a key that states the color coding for each trait.
Answer:
I don´t know if this is right, but this is what I got.
Explanation:
One of the functions of the ozone layer within our atmosphere is to...
A. create ocean currents.
B. protect us from harmful ultra-violet radiation.
C. create atmospheric currents.
D. protect us from carbon dioxide buildup.
Will give brainlyest if correct. thanks
Answer:
B. Protect us from harmful ultraviolet Radiation.
Explanation:
I did this in 6th grade. The ozone layer contains a high concentration of ozone, which absorbs most of the ultraviolet radiation reaching the earth from the sun.
Which gene mutation would have the smallest impact on a protein's amino acid sequence?
Answer:
Point mutation
Explanation:
Point mutation is a kind of mutation that involves a single nucleotide base. Generally, mutation is any alteration that occurs to the genetic sequence of an organism, however, point mutation involves only one base of the numerous in the sequence.
Point mutation can be an insertion, substitution, deletion etc, but it is the gene mutation that would have the smallest impact on a protein's amino acid sequence. This is because the change to the genetic sequence involves a single base.
What is the meaning of the term metabolism?
what's the function of PCT and DCT of nephron ?
Answer:
PCT and DCT are the two convoluted parts of a nephron found in the renal cortex. PCT occurs after the Bowman's capsule while DCT occurs after the loop of Henle. PCT is mainly involved in the reabsorption whereas secretion occurs in the DCT.
Where are chromosomes found in the human body what are chromosomes made of
Answer:
Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA). Passed from parents to offspring, DNA contains the specific instructions that make each type of living creature unique.
List some biotic and abiotic factors you would expect to find in a city park?
How does movement along faults change the Earth’s surface?
Earthquakes are the result of sudden movement
along faults within the earth that releases stored
up elastic strain energy in the form of seismic
waves that propagate through the earth and
cause the ground surface to shake..
Please mark as brainlist
What are the 2 key structures in the protein building process during this
step?
Answer: two major steps: transcription and translation
Explanation:
Together, transcription and translation are known as gene expression. During the process of transcription, the information stored in a gene's DNA is transferred to a similar molecule called RNA (ribonucleic acid) in the cell nucleus.
3. What did Darwin conclude was the reason the Galapagos finches had different shapes and styles of beaks
Answer:
Charles Darwin had concluded that these birds had somehow evolved to adapt based on the island they were on. Each island had different food sources so if these finches wanted to survive they had to change. Each finch adapted to their environment due to forcefully evolving to survive.
Explanation:
How do you get rid of homologous chromosomes? PLEASE ANSWER
Answer:
In metaphase I, the tetrads line themselves up at the metaphase plate and homologous pairs orient themselves randomly. In anaphase I, centromeres break down and homologous chromosomes separate. In telophase I, chromosomes move to opposite poles; during cytokinesis the cell separates into two haploid cells.
Touch the stigma and notice how it feels. What is the advantage of this type of texture?
A. The sticky texture allows for capture of prey to help with fertilization.
B. The sticky texture allows for the exchange of carbon dioxide to assist with photosynthesis.
C. The sticky texture allows for pollen to adhere to the stigma for fertilization.
D. The sticky texture allows for water molecules to not escape from the plant, thus preventing dehydration.
Answer:
C. The sticky texture allows for pollen to adhere to the stigma for fertilization.
Explanation:
The flower is the reproductive structure of a plant. The STIGMA is a part of the female reproductive system, which is known for its function to receive pollen grains from the male flower during pollination. However, according to factual information and as stated in this question, stigmas are sticky to touch.
The major advantage of this stickiness of stigma is that it allows pollens from the male flower to be strongly adhered to the stigma in order for fertilization to occur.
how quickly is cyclin destroyed?
Answer:
the answer is less than 5 minutes.
Explanation:
Hope this helped Mark BRAINLEST!!
Answer:
less than 5 minutes
Explanation:
Isometric training is ideal for immobilized rehab situations, they facilitate recovery and reduce muscle atrophy and strength loss
Answer:
An isometric training is a static contraction of a muscle.
Explanation:
An isometric training is a type of exercise which involves the static contraction of a muscle where no visible movement in the angle of the joint occur. Isometric exercises helps in maintaining and recovery of strength of our body. They can also build strength, but not very effectively like other exercises. During isometric training, the muscles doesn't change its length and the affected joint doesn't move from its place.
Which kind of rock would most likely form from the process shown in the picture? HELPPP !!
Answer:
B
Explanation:
Answer: B
you were correct :) it's sedimentary
sedimentary rocks are created by erosion, weathering, dissolution, precipitation, and lithification
This tree is dying in the dry environment. What ABIOTIC limiting factor is affect the tree? please help
Doctors often use certain medications to treat infections. A few people have a reaction to some of these medications, such as itching, swelling, or trouble breathing. This is an example of
Answer: The body’s immune system overreacting to a usually harmless substance.
A reaction to some medications, such as itching, swelling, or trouble breathing is an example of hypersensitive reaction (drug allergy).
What is drug allergy?It a an allergic reaction of the body towards a medicine.
What kind of reaction is a drug allergy?It is a kind of hypersensitive reaction.
What is a hypersensitive reaction?It is an exaggerated response of a body towards an immunogen.
Why is it caused?When drugs bind to some immune cells such as T cells, they cause a release of some chemicals which causes an allergic reaction in the body.
To learn more about drug allergy and hypersensitive reaction here,
https://brainly.com/question/13000105
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define disaster management