Answers
Answer:
A method farmers use to raise strong animals and crops
Explanation:
Related Questions
What are forms of cell regulation
Answers
Answer:
cyclins. cyclins are among the most important core cell cycle regulators
What is the platform of ADNOC called?
(Please dont comment files)
Answers
Answer: ADNOC Hosts Youth Circle at its Umm Lulu Offshore Platform as it Focuses on the Future - Abu Dhabi National Oil Company.
Explanation: Hope that was helpful! :D
how does skin help with homeostasis? include the terms stimulus and response
Answers
Answer:
The skin provides a protective layer for the inner organs, helps to regulate temperature, water balance, receives sensory stimuli, produces vitamins, etc.
Explanation:
The integumentary system can be defined as an organ system composed of different organs, i.e., skin, hair, exocrine glands, nails. The skin helps in homeostasis by providing a protective layer for the inner organs, contains immune cells involved in immune responses, regulates temperature, water balance, receives sensory stimuli, production of vitamins. The skin contains sensory receptors for different stimuli including touch, pain, pressure, and temperature (both heat and cold receptors). The inflammatory response (inflammation) occurs when harmful microorganisms penetrate the skin, thereby causing skin inflammation. The skin's immune cells include, among others, neutrophils (located in the reticular dermis), macrophages (papillary and reticular dermis), T lymphocytes (epidermis and papillary dermis), Langerhans cells (epidermis), etc.
Genetic mutation which can lead to diversity between organisms can be caused by
Answers
Answer:
DNA
Explanation:
Mutations are changes to an organisms DNA that creates diversity within a population by introducing new alleles. Some mutations are harmful and are quickly eliminated from the population by natural selection harmful mutations prevent organisms from reaching sexual maturity and reproducing.
What is the
current focus of conservation
biologists worldwide?
Answers
Plz help me well mark brainliest if correct!..
Answers
Answer:A
Explanation:
hard exoskeleton
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The diffrence between prokaryotic and eukaryotic organism
Answers
Answer:
Explanation:
prokaryotic organism does not have nuclear membrane.
eukaryotic organism have nuclear membrane.
why must both constricting and posionous snakes eat their prey alive?
Answers
Answer:
There is a very common misperception among people, even among many snake hobbyists, that snakes must have live prey.
Explanation:
This is not usually true. In the wild, snakes, like most other carnivores, will usually take any opportunity to get a free and easy meal, and will not pass up a freshly killed prey animal if they happen upon it. In fact, snakes have been known to eat a fair amount of carrion which has been dead for some time, and the stomach contents of wild snakes often contain prey that must have been in an advanced state of decomposition when it was eaten. Thus, although your snake may prefer to eat live prey, which it kills itself through constriction, this is not at all necessary for the health of the snake. In fact, it is best not to feed your captive snakes live prey at all.
22. An individual who participates in a long-distance run on a hot day will produce large
quantities of sweat. As a result of the excessive sweating, the amount of urine
produced by the kidneys will change.
How will the kidneys respond to help the individual's body maintain homeostasis?
Answers
The kidneys will decrease urine production so the body can maintain blood pH and allow the body to cool by excessive sweating.
What is Homeostasis?
Homeostasis refers to an organism's ability to regulate various physiological processes to keep internal states steady and balanced.
When an individual is running long-distance on a hot day will produce a large quantity of sweat. The kidney plays an important role here to retain the amount of urine and excessive sweat is produced to maintain the temperature of the body as well as the pH of the blood.
Therefore, the kidneys will decrease urine production so the body can maintain blood pH and allow the body to cool by excessive sweating.
To learn more about the Function of the Kidney, refer to the link:
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Will give brainliest to people that help me with these
Answers
Answer:
here you go hope it helps you with your question
Explanation:
because nitrogen is required for growth it is considered an essential nitrate so true
converting nitrogen from a gas to a useable form by bacteria is denitrification is true two
the movement of chemicals on a global scale from abiotic through biotic parts of the environment is a lithospheric process true
PLZ EXPLAIN, AND I NEED HELP NOW!
If an organism's body cells have 12 chromosomes, how many chromosomes will sex cells have? Explain.
Answers
Answer:
6 chromosomes
Explanation:
Answer:
The gametes or sex cells produced by the organism will have 6 chromosomes if the organism has 12 chromosomes.
Explanation:
The diploid organism has all chromosomes in pairs, one chromosome inherited from male parent & another chromosome in the pair is inherited from the female parent. If an organism has 12 chromosomes, it has 6 different types of chromosomes, differing from one another in length, the position of centromeres and genes present on these. Six different types of chromosomes constitute a haploid set of chromosomes. Two chromosomes of the same type are called homologous chromosomes and these constitute a homologous pair. The cells producing sex cells or gametes undergo meiosis (reduction division) so that each gamete contains only one chromosome of a homologous pair. The gametes are haploid, having half the number of cells as compared to somatic cells.
Hope this helps have a great day/night! :}
Can you help me answers it,
Answers
Parallel Flow
Which filter regions have a concentration gradient
between the blood and dialysate?
Check all that apply.
1
11
IN
V
Submit
Answers
The filter regions that have concentration gradients between the blood and dialysate are ; ( I and II ).
The filter regions ( I and II ) both have concentration gradients because of the concentration difference between the Urea contained in the blood and the Urea concentration found in dialysis
The difference in concentration gradients of the filter regions between the blood and dialysate leads to the diffusion of Urea in blood into the dialysis fluid with a lower concentration of Urea.
Hence we can conclude that The filter regions that have concentration gradients between the blood and dialysate are ; ( I and II ).
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Although some data related to your question is missing attached below is the missing data
Based on the data presented in the Venn Diagram, circle B MOST LIKELY represents the
phase.
A)
gas
B)
liquid
C)
plasma
D)
solid
Answers
Answer:
The answer is B) Liquid
Explanation:
Which plant parts are in leaves? (Select all that apply.)
1. endosperm
2. xylem
3. root hairs
4. phloem
Answers
Answer:
4. Phloem
Explanation:
Phloem, also called bast, tissues in plants that conduct foods made in the leaves to all other parts of the plant. Phloem is composed of various specialized cells called sieve tubes, companion cells, phloem fibers, and phloem parenchyma cells. - Britannica
Hope this helps! Have an Amazing day!!
Which part of the cell holds genetic information in the molecule DNA? vacuole Golgi body chromosomes ribosome
Answers
Answer:
the answer is chromosomes. I hope this helps :)
Explanation:
What is the process consumers use to release energy from food?
Answers
Answer:
Primary producers—plants, algae, and bacteria—make up the base of the pyramid, the first trophic level. Through a process called photosynthesis, producers capture energy from the sun and use it to create simple organic molecules, which they use for food. Consumers constitute the upper trophic levels.
Explanation:
Primary producers—plants, algae, and bacteria—make up the base of the pyramid, the first trophic producers capture energy from the sun and use it to create simple organic molecules, which they use for food. Consumers constitute the upper trophic levels.
What is photosynthesis?
Photosynthesis is the process whereby plants manufacture their own food with the use of sunlight and carbon dioxide.
When this occurs, (energy in form of glucose) and oxygen are produced. The oxygen is released for animals to use.
Thus, producers capture energy from the sun and use it to create simple organic molecules, which they use for food. Consumers constitute the upper trophic levels.
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Drag each tile to the correct location.
Identify each process as a carbon source or a carbon sink.
Answers
Carbon sources are any natural or artificial production site of carbon and/or any chemical compounds composed of carbon, such as carbon dioxide and methane.
Carbon source: Combustion,Respiration.
A carbon sink absorbs carbon dioxide from the atmosphere.
Carbon sink: Photosyntheis,Ocean absorption,Fossilization.
Which one is carbon sink or carbon source?1. Photosyntheis: Forests are typically carbon sinks, places that absorb more carbon than they release. They continually take carbon out of the atmosphere through the process of photosynthesis.
2. Ocean absorption: Phytoplankton are the main reason the ocean is one of the biggest carbon sinks. These microscopic marine algae and bacteria play a impotant role in carbon cycle - absorbing carbon.
3. Fossilization: Absorb CO2.
4. Combustion: Combustion is a chemical process in which a substance reacts rapidly with oxygen and gives off heat and CO2 in environment.
5. Respiration: The respiratory system, with its conduction and respiratory zones, brings air from the environment to the lungs and facilitates gas exchange both in the lungs and within the cells and gives out CO2 in atmosphere.
Thus, we can conclude that
carbon sink: Photosyntheis,Ocean absorption,Fossilization.
carbon source:Combustion,Respiration.
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A fox and an owl both eat forest mice. Which type of relationship does the fox have with the owl?
commensalism
predation
parasitism
competition
mutualism
answer plz
Answers
Answer:
The answer is competition.
Explanation:
Competition is a type of relationship where a negative interaction occurs among organisms whenever two or more organisms require the same limited resource.
do DNA and RNA have the same phosphate group?
Answers
Answer: yes they do
Explanation: In a cell, a nucleotide about to be added to the end of a polynucleotide chain will bear a series of three phosphate groups. When the nucleotide joins the growing DNA or RNA chain, it loses two phosphate groups. So, in a chain of DNA or RNA, each nucleotide has just one phosphate group.
What kinds of land uses are around
your school? Write down each type of land use.
Then describe how one of these land uses might
affect natural systems.
Answers
Answer:
The grass in the field How this effects is because its a comfertable place for alot of things to live
Explanation:
What should be added to the diagram to better explain the water cycle?
A The sun to provide energy for evaporation
B Rocks to release thermal energy
Plants to provide oxygen in the atmosphere
D) Soil to trap water from runoff
Answers
Answer:
the answer is a
Explanation:
the evaporation plays a huge role in the water system
what are 5 examples that the muscles are working in pairs
Answers
Answer:
Muscles that work like this are called antagonistic pairs. In an antagonistic muscle pair as one muscle contracts the other muscle relaxes or lengthens.
...
Antagonistic muscle pairs.
Biceps Triceps
Hamstrings Quadriceps
Gluteus maximus Hip flexors
Gastrocnemius Tibialis anterior
Pectoralis major Latissimus dorsi
Answer:
Muscles that work like this are called antagonistic pairs.In an antagonistic muscle pair as one muscle contracts the other muscle relaxes or lengthens. The muscle that is contracting is called the agonist and the muscle that is relaxing or lengthening is called the antagonist.For example, when you perform a bicep curl, the biceps will be the agonist as it contracts to produce the movement, while the triceps will be the antagonist as it relaxes to allow the movement to occur.The biceps contracts and raises the forearm as the triceps relaxesAntagonistic muscle pairs
The following groups of muscles are antagonistic pairs:Biceps
Triceps
Hamstrings
Quadriceps
Gluteus maximus
Hip flexors
Gastrocnemius
Tibialis anterior
Pectoralis major
Latissimus dorsi
To allow antagonistic pairs to work efficiently, other muscles called fixators assist by supporting and stabilising the joint and the rest of the body. Some fixators also assist the agonist and act as a synergist.The trapezius muscle can act as a fixator when the biceps is flexing the elbow joint.The abdominals can act as fixators to stabilise the body for hip and knee movements.In a certain animal, a breed is known that always has a hairy tail; another breed is known that always has a naked tail. How would you determine which trait is dominant?
Answers
the dominant trade should be the hairy tail if its seen more often, naked tails are resesive and are seen less often, hope that helped
In a certain animal, it is possible to determine a dominant trait by crossing purebred lines and observing the proportion in offspring.
What are purebred lines?The purebred lines are genetic lineages of organisms that are homo-zygous for a given genetic/phenotypic trait.
It is possible to determine the dominance level of phenotypic features by crossing purebred lines.The proportion of the phenotypic traits in progeny will evidence the presence of dominace.In conclusion, in a certain animal, it is possible to determine a dominant trait by crossing purebred lines.
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When penicillin was first introduced, it was very effective in destroying most
of the bacteria that cause gonorrhea. Today, certain varieties of this
bacterium are resistant to penicillin. Which statement best explains the
appearance of these resistant varieties?
A. Penicillin stimulated the bacteria to become resistant, and this
resistance was passed to the offspring.
B. Penicillin today is not as strong as the penicillin used when it was first
introduced.
C. Penicillin stimulated the production of antigens in the resistant
bacteria.
D. Penicillin killed the susceptible bacteria, while naturally resistant
varieties survived and reproduced.
Answers
Answer:
D
Explanation:
D is the correct answer. The rest do not represent evolution / natural selection well, and penicillin's strength has remained the same.
Answer:
D
Explanation:
D is the correct anwser
three major functions of leaf.
Answers
Answer:
Photosynthesis.
Transpiration.
Photosynthesis.
Explanation:
7 grad science help
Answers
Answer:
the ghetto kid answer is B
Four children in a family have four different blood types. If the father has
type A blood, which blood genotype best represents the mother?
Answers
is the result of changes in a population over time due to the process of natural selection.
Answers
Answer: Evolution is a process that results in changes in the genetic material of a population over time. Evolution reflects the adaptations of organisms to their changing environments and can result in altered genes, novel traits, and new species.
Explanation: my answer is an explanation in itself
I’ll give points + brainalist for the correct answer (:
Answers
Answer:
C
Explanation:
Answer:
A group of organs working together to preform a certain job
Explanation:
Each organ has its own specific set of duty’s to preform, all building upon eachother to help the body work.