Answer:
Great, just did. Is there more to the question?
Explanation:
Answer:
I love just going to an open field with a bunch of flowers with cousin it's so relaxing just laying there not caring one bit about the rest of the world sharing secret laughing and then peaceful silence
Explanation:
what did Miescher contribute to the discovery of DNA? When was this discovery made?
Answer:
Explanation:
In 1869, Friedrich Miescher isolated "nuclein," DNA with associated proteins, from cell nuclei. He was the first to identify DNA as a distinct molecule. Phoebus Levene was an organic chemist in the early 1900's. He is perhaps best known for his incorrect tetranucleotide hypothesis of DNA.
Explain how humans obtain the energy and matter they need in order to survive.
Answer:
Humans get the energy and matter they need to survive from the food they eat. The foods humans eat contain carbohydrates, vitamins, and protein. All of those components are broken down by the human body with the aid of digestion.
Explanation:
Green plants can make glucose.
Plants need energy to make glucose.
How do plants get this energy?
Answer:
atp or solar energy or from the sun
Explanation:
Please help!!! Happy holidays
Answer:
B. From 200 m to the surface
Explanation:
Photosynthesis is a process which is light-dependent. Therefore, regions where light availability is not sufficient or event absent will not support photosynthesis.
In the oceans, light availability decreases with increasing depth. Below, a certain depth in the ocean, light availability becomes insufficient to support photosynthesis and this is usually below 200 m. The uppermost region of the ocean from 200 m to the surface of the ocean is sufficiently illuminated to permit photosynthesis by phytoplankton and plants. This region is called the euphotic zone.
Therefore, from the attached image, the correct option is B, since it represents the euphotic zone of the ocean.
please answer this for me
Answer:
Explanation:
1. True
2. True
3. False
4. False
5. True
6. False
7. True
8. True
9. False
10. True
Please help me!!!!!
Answer:
well for me
Explanation:
I think it's the second one
Answer:
carbon,water, sunlight, sugar, then oxygen is the right one
An ecosystem usually contains a single kind of habitat.
True or false
I would like help with this question, ignore what I circled it's wrong.
Answer:
I think sabertooth tiger
Explanation:
think it is right
Answer:
Option A: Diatryma
Explanation:
Merry Christmas
Which of the following is NOT a concept related to photosynthesis?
A
occurs in the roots
B
allows plants to grow
C
plants making a waste product
D
occurs in the chloroplast
Answer:
the answer is C
Explanation:
c is the correct answer
The nucleus has a system of _____ embedded within its outer membrane which allows communication between the nucleus interior and the cytoplasm.
Answer:
pores
Explanation:
The nucleus consists of "nuclear pores" on its outer membrane. Each of these are surrounded by nuclear pore complex. It allows the pore to regulate the movement of molecules between the nucleus and the cytoplasm. It allows small particles to pass through such as ribosomal proteins. It prevents most large particles (except for histone) from passing through; thus, it is selective in nature. This function of the pores clearly shows that it allows communication to occur between the nucleus interior and the cytoplasm.
PLEASSE HELPP
I WILL GIVE BRAINLIEST
Answer:
A. The equation for photosynthesis and cellular respiration are opposites of each other.
Explanation:
Cellular Respiration:
C6H12O6 + 6O2 → 6CO2 + 6H2O. Photosynthesis:
6CO2 + 6H2O → C6H12O6+ 6O.
Photosynthesis removes carbon dioxide from the atmosphere, and cellular respiration puts it back. Photosynthesis releases oxygen into the atmosphere, and cellular respiration uses that oxygen to release energy from food.
Compare embryonic and adult stem cells in animals
. In summary, elephants are a keystone species. Based on your knowledge of this term, explain in your own words why it is important to the ecology and ecosystems of Africa to save the elephant populations
Based on your knowledge of this term, the importance to the ecology and ecosystems of Africa to save the elephant populations is that It will save the economy if they can get them to a stable rate.
What is ecosystem?An ecosystem have each as well as every organism and the relation between the physical environment by which they must interact. The function of the ecosystem has to satisfy the need of the humans by supplying them services as well as goods from the nature.
Ecosystem has been the branch of the science which has deals with the study of the relationship between the living organisms and the natural phenomena. Ecosystem has the system in which the both living as well as nonliving organisms are present in the particular location.
There has been various types of the ecosystem such as the Grassland ecosystem, Tundra ecosystem, Desert ecosystem, Forest ecosystem and many more type of ecosystem is present in the environment.
Therefore, Based on your knowledge of this term, the importance to the ecology and ecosystems of Africa to save the elephant populations is that It will save the economy if they can get them to a stable rate.
Learn more about ecosystem on:
https://brainly.com/question/13979184
#SPJ2
The chart shows codons and their corresponding amino acid. What amino acid is represented by the codon CAC
By looking at this chart you can see that the codon CAC codes for histidine
Which genre uses narrative techniques to recount personal experience and development?
Answer:
A memoir.
Explanation:
A memoir is a biography written by someone that includes their personal experiences and knowledge. It's also kind of like a narrative.
Hope this helps! Have a nice day!
In heterotrophs, energy for the life processes comes from the chemical energy stored in bonds of?
A.water molecules
B. Oxygen molecules
C. Organic compounds
D.inorganic compounds
Answer:
Humans get there energy primarily from glucose I believe. We break down glucose to get ATP (Adenosine Triphosphate) which is then used to supply energy to our cells in order to function.
Explanation:
In heterotrophs, the energy for the life processes comes from the chemical energy stored in bonds of organic compounds (Option C). Heterotrophs are organisms that cannot synthesize their own food.
Heterotrophs obtain energy by breaking down organic compounds such as carbohydrates, lipids and proteins.For example, during cellular respiration, aerobic cells obtain the energy stored in the chemical bonds of organic molecules is used to synthesize ATP, the energy coin of cells.Heterotrophic organisms can also produce energy (ATP) in anaerobic conditions by a process known as fermentation.In conclusion, in heterotrophs, the energy for the life processes comes from the chemical energy stored in bonds of organic compounds (Option C).
Learn more in:
https://brainly.com/question/19064818
When an organ has a disease, it cannot function properly. What effect might a disease that affects the small intestine have on a person?
The person might be unable to swallow.
The person might not be able to get rid of waste.
Nutrient molecules from digested food may not be absorbed into their bloodstream.
Water from digested food may not be absorbed into their bloodstream.
Please help. Thanks!
its C
Explanation:
because it makes sence and i hope it is right
explain how ATP can be compared to a rechargeable battery.
Explanation:
when it's fully charged it's a ATP and when it's runs down it's ADP
and there are times when the cells need more energy and splits off another phosphate so it goes from ADP adenoside di-phosphate, to AMP, adenosine mono-phosphate
and there you have it
How is sexual reproduction (meiosis) involved in cystic fibrosis? How is asexual reproduction (mitosis) involved in cystic fibrosis?
Meiosis is the cell division that enables sexual reproduction. It consists of two successive cell divisions, after which four genetically different cells are obtained, which contain half the number of chromosomes as the mother.
Choose
A neuron is said to be resting? *
________
When it is not transmitting an impulse
When it is transmitting an impulse
When the inner surface of the neuron is more positive
All are correct
Explanation:
i think all are correct
i guess?
cellular respiration is a three-part process. Number the processes in the correct order.
Answer:
Cellular respiration occurs in three stages: glycolysis, the Krebs cycle, and electron transport.
Explanation:
...need thanks and make me brainiest if it helps you
Answer:
my mom
my dad
my sister
Explanation:
Explain what causes wind. Within your answer, be sure to include key terms: high and low air pressure, and temperature.
Kim and Julio go to a raceway to watch Julio's older brother, Raul,
compete. Raul's car covers the 2.5 km in 12 seconds, reaching a speed of
180 km/h. Use the equation below to determine the rate of acceleration
of Raul's car.
In this equation, a is acceleration, Vf is the final velocity, v; is the initial
velocity, and t is time. (Hint: The initial velocity is 0 km/h.)
Ve-V;
a =
t
A. What is the final velocity of Raul's car? (Select]
B. What is the initial velocity of Raul's car? [Select]
C. What was the total time Raul's car traveled?
[ Select]
D. Solve for the acceleration of Raul's car.
[ Select ]
Answer:
B
Explanation:
took the test
Kim and jullio go to a raceway to watch Julio's older brother, Raul compete. Raul's car cover 2.5km in 12 seconds and reaching a speed of 180km/hr.
Let us assume that following:
S=distance
U=initial velocity
V=final velocity
A=acceleration
T=time taken
Given that:-
S=2.5 km
S=2.5×1000 mtr
S=2500 mtr
T=12 seconds
V=180km/hr
=180×1000/3600 m/sec
V=50 mtr/sec
U=0 because in starting his car in rest position
Equation which use for calculations of acceleration,
S = UT + 1/2AT^2
2500 = 0×12 + 1/2A(12)^2
2500 = 0 + 1/2×A×144
2500 = 72×A
A = 2500/72
A = 34.72 m/sec^2
It means when rauls starts the race it's car is in rest position and after that it accelerate at the rate of 34.72 m/sec^2
Learn more about acceleration here:
https://brainly.com/question/12550364
#SPJ2
Consider this animal cell.
The organelles in an animal cell are labeled. Part A is a structure that is comprised of flattened membranous sacs.
Which organelle is labeled A?
mitochondrion
ribosome
Golgi apparatus
lysosome
Answer: mitochondrion
Explanation: cus I got it right :)
A certain type of flower has two alleles for color (blue, purple), and two alleles for stem height (tall, short). A tall blue flower and a short purple flower are crossed, resulting in tall blue flowers, short blue flowers, tall purple flowers, and short purple flowers.
What law does this example demonstrate?
A.
law of segregation
B.
law of genetic inheritance
C.
law of multiple alleles
D.
law of independent assortment
Answer:
b
Explanation:
what is the effect of soil salinization on crops?
Answer:
Salinity affects production in crops, pastures and trees by interfering with nitrogen uptake, reducing growth and stopping plant reproduction. Some ions (particularly chloride) are toxic to plants and as the concentration of these ions increases, the plant is poisoned and dies.
Explanation:
Brainliest please?
The repeating monomers that form a Nucleic Acid.
A.
fatty acids
B.
nucleotides
C.
monosaccharides
D.
amino acids
Jimmy is planning on making a new deck in his backyard this spring. 1. He must wait until the ground reaches a temperature of 6 degrees Celsius before he can begin building. Jimmy knows that, on average, the temperature increases 2 degrees Celsius per week in the spring. If the temperature is -12 now, how long must Jimmy wait before he can begin work?
Answer:
9 days
Explanation:
Which part of a dna molecule is responsible for the direct coding of specefic traits in an organism
The type of fermentation that occurs in humans is (Answer here) , while the type of fermentation in yeast and other microorganisms is (Answer here)
Answer:
humans go through lactic acid fermintation,fermentation, the body needs energy in a hurry...hope thos helps
