Answer:
Sanity and Temperature
Explanation:
They both determine the density of ocean water and density influences the circulation.
Answer: Salinity and temperature
Explanation:
Observa la imagen y escribe a qué tipo de presión se refiere
Answer:
presión sanguínea
Explanation:
espero que esto ayude
Which of the following is a job for a landscape architect?
planning a municipal park
conserving land on traditional farms
operating machinery on crops
cutting down trees on private land
Answer:
1 do i of
Explanation:
Answer:
Planning a municipal park
Explanation:
Landscape architects are dedicated to building squares, parks, places mainly for a public purpose.
Consider a simple scenario: A bird species lives on a tiny island in the Pacific Ocean. Due to a single mutation some individuals start breeding in the fall and not in the spring, like the other individuals of this species. As a result, these two populations (spring and fall breeders) living together evolve into two separate species. This is an example of: Group of answer choices
Answer:
Reproductive barrier ⇒ isolation mechanism ⇒ seasonal or temporal isolation.
Explanation:
Reproductive barriers are isolation mechanisms that prevent mating between two or more species. The prezygotic mechanism avoids fertilization between individuals of different species, and the postzygotic mechanism avoids the zygote to develop and reach the adult stage.
Among the prezygotic mechanisms, we might find behavioral isolation, seasonal or temporal isolation, sexual isolation, gamete incompatibility.
Seasonal or temporal isolation occurs when individuals of different species occupy the same area, have the same reproductive behavior, and their gametes are compatible, but they do not get to mate because their reproductive seasons differ.
In the exposed example, after the speciation process, both bird species living together are not capable of mating because one of the species mates in the spring and the other one breeds in fall.
The reproductive barrier is the process in which two species are not able to reproduce due to the variation in the species.
Reproductive barrier isolation has two types:-
Mechanism seasonalTemporal isolation.
Seasonal or temporal isolation happens when individuals of different species live in the same area, have the same reproductive behavior, and their gametes are compatible,
The birds given in the question are not able to reproduce due to seasonal variation. In the speciation process, both bird species living together are not capable of mating because one of the species mates in the spring and the other one breeds in fall.
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Water molecules have a strong attraction to one another.
What property best describes this attraction?
Choose 1 answer:
A
Hydrophobic
B
Cohesion
C
Density
D
Adhesion
Answer:
The correct answer is B: Cohesion
Explanation:
Cohesion is the ability of water molecules to be strongly bonded together. This happens due to the polarity of water molecules. Since water is made up of two positive hydrogen ions that combine with one negative oxygen ion to form a hydrogen bond. Hence, the molecular structure of water enables hydrogen irons to attract oxygen ions that create a strong polar bond between water molecules.
Which of the following is formed when a
cancerous cell replicates uncontrollably?
A. a blood clot
B. a tumor
C. tuberculosis
D. organ death
Answer:
a tumor
Explanation:
Answer:
B: a tumor is formed
Explanation:
a tumor is formed
what are the causes of cancer????
Answer:
Explanation:
Cancer is caused by changes (mutations) to the DNA within cells. The DNA inside a cell is packaged into a large number of individual genes, each of which contains a set of instructions telling the cell what functions to perform, as well as how to grow and divide
Would solar radiation impact other organisms besides humans? Give an example.
Answer: Plants
Explanation: Less solar radiation would mean less sunlight for photosynthesis which means that they won't get enough energy for survival and might die out.
Create an argument to help inform your community about the impacts of sprawl on wetland ecosystems and ways to protect wetlands from further decline. Use evidence and scientific reasoning to support your response.
Answer:
Negative impact.
Explanation:
There is a negative impacts of sprawl on wetland ecosystems because it destroys the habitat of thousands of organisms. Making laws to restrict housing in a wetlands and avoiding making houses on the wetland are the ways to protect wetlands from further decline. Human activities is the main factor that causes harm to wetland ecosystem so sprawl has adverse impact on wetland ecosystem.
What is respiration?
A. When carbohydrate (glucose) and oxygen create water and carbon dioxide releasing energy
B. When water and carbon dioxide create carbohydrate and oxygen releasing energy
C. When carbon dioxide absorb energy to make water
D. When carbohydrate and oxygen absorb energy to make water
Answer:
A
Explanation:
Organisms use respiration to generate energy. Aerobic respiration is when glucose (food) is broken down in the presence of oxygen to produce energy and CO2 as a byproduct.
Answer:
The process of getting oxygen into the body and releasing carbon dioxide is called respiration. ... Breathing is only the movement of oxygen into the body and carbon dioxide out of the body. The process of respiration also includes the exchange of oxygen and carbon dioxide between the blood and the cells of the body.
Which event is an example of vegetative reproduction, a form of asexual
reproduction, in plants?
Answer:d
Explanation: I'm smart lol trust me
Answer: B Spider plants produce plantlets.
Explanation: I took the test and the other guy is wrong
If you crossed two heterozygous plants, how many of the offspring will also be heterozygous?
A. 4/4
B. 3/4
C. 2/4
D. 1/4
Answer:
C. 2/4
Explanation:
If we crossed 2 heterozygous plants, 2/4 of the offspring will be heterozygous.
A 3:1 ratio of tall to short pea plants appearing in the f2 generation lends support to the law of
Answer:
Mendelian inheritance
Explanation:
As a health information management technicial why is a through understanding
Answer:
As a health information management technician, a thorough understanding of medical terminology is important because you may be analyzing medical information regularly. This answer has been confirmed as correct and helpful
Answer:
As a health information management technician, a thorough understanding of medical terminology is important because you may be analyzing medical information regularly.
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All organisms have the same amount of chromosomes.
A. True
B. False
Answer:
B. False
Explanation:
The chromosomes of different organisms can vary.
How do animals get carbon?
A. by eating plants or other animals
B. by breathing it in
C. by working out
D. by using the sun's energy
Answer:
B By Breathing it in
Explanation:
I would be good
Answer:
A and b is the answer
Explanation:
Hope its help to you
Describe the life cycle of a star similar in size to our sun. from birth to death.
Answer:
adverage star-->red giant-->planitary nebula-->white dwarf
Explanation:
name two plants and animal in which diffusion plays an important role
Which would NOT likely be used as evidence of evolution?
Answer:
what is there to pick from?
Explanation:
The option that does not provide evidence that living things have been evolving for millions of years is intelligence. The correct option is C.
What is evidence?In science, evidence refers to any observations, measurements, or facts that support or refute a hypothesis or theory.
Intelligence is not a factor that provides evidence for evolution. The process of evolution is driven by natural selection, genetic mutations, and other biological factors, not intelligence.
On the other hand, the other answer choices are all factors that provide evidence for evolution:
(A) Fossil record: provides evidence of changes in species over time.
(B) Natural variation within a species: provides the raw material for evolution to act upon.
(D) Homologous structures of living organisms: provide evidence of common ancestry and evolution over time.
(E) Similarities in embryological development: provide evidence of shared evolutionary history and common ancestry.
Thus, the correct option is C.
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Your question seems incomplete, the probable complete question is:
Which would NOT likely be used as evidence of evolution?
(A) fossil record (B) natural variation within a species (C) intelligence (D) homologous structures of living organisms (E) similarities in embryological development
New molecules of DNA are synthesized by copying the genetic sequence of another molecule of DNA, which we call the template, so that __________. View Available Hint(s) New molecules of DNA are synthesized by copying the genetic sequence of another molecule of DNA, which we call the template, so that __________. the helical shape of DNA is conserved during cell division daughter cells are genetically identical to the mother cell there are two copies of each gene on a single DNA molecule DNA can serve as a template for the synthesis of other polymers such as proteins and carbohydrates
Answer:
during cell division daughter cells are genetically identical to the mother cell
Explanation:
DNA replication refers to the biological process by which two identical DNA molecules are produced from one original DNA molecule. DNA replication generates two identical DNA molecules known as sister chromatids which separate during mitosis. After this process, both daughter cells contain identical genetic information as the parent cell. Moreover, DNA replication is semiconservative because the two daughter DNA molecules that are synthesized have one parent (original) DNA strand and one newly synthesized complementary strand.
What happens if a person has one kidney removed? 1 point a. They will continue as normal b. They will stop making urine c. They will accumulate excess urea D. They will die.
Please help :( I don’t wanna fail
Answer:
You need to create a food chain with a producer, consumer, and decomposer. an example of this would be grass > zebra > lion.
Which of the following statements is true?
With an explanation For your answer.
A)
Since 1940, the production of electricity in the U.S. has not increased.
B)
Fossil fuels take millions of years to form.
C)
Most of the world's population lives in industrial areas.
D)
Hydroelectric power plants do not impact the environment.
Choose ALL the places in the human body that cellular respiration takes place.
A. Intestinal cells
B. Lung cells
C. Bone cells
D. Skin cells
Answer:
A. Intestinal cells
B. Lung cells
C. Bone cells
D. Skin cells
Explanation:
All the above
Respiration occurs in the mitochondria of the cell of the human body. Breathing occurs through lungs.
Answer:
All of these
Explanation:
All of these places in the human body takes cellular respiration. So, all of the given options are correct.
A species of oak tree grows in deciduous, hardwood forests. This species grows and germinates in close proximity to one another if sunlight and resources can support growing numbers. The trees are interdispersed between other hardwoods including birches and cherries. What type of distribution does this species of oak tree best represent
Answer:
clustered distribution (clumped)
Explanation:
In ecology, species distribution refers to the way in which a biological taxon is spatially arranged in a particular geographic area. Species patterns of distribution are fundamental to analyze ecological systems. The main distribution patterns include 1-clustered (clumped) distribution, 2-uniformed distribution, and 3-randomized distribution. The clustered distribution is the most common type of dispersion pattern in nature and occurs when species tend to form small sets of three or more individuals clustered together. A clustered distribution may be due, for example, when resources (e.g., water) are not evenly distributed in the environment (unequal distribution of the resources). Moreover, a uniform distribution occurs organisms keep a uniform, constant, distance from each other (e.g., due to competition for limited resources), while a randomized distribution occurs when individuals are randomly distributed because resources are not limited.
Select ALL of the molecules that are
produced in cellular respiration and are reactants in photosynthesis.
Answer:
6Carbon Dioxide (CO2) + 6Water (H2O) + energy
Explanation:
The products for cellular respiration are the same as the reactants in photosynthesis. Each process is dependent upon the other. The results/products of cellular respiration are 6 carbon dioxide molecules and 6 water molecules along with the releasing of energy. In photosynthesis energy is absorbed in cellular respiration energy is a byproduct.
Select the correct answer.
What is a scientific theory?
Answer:
Scientific theory definition, a coherent group of propositions formulated to explain a group of facts or phenomena in the natural world and repeatedly confirmed through experiment or observation: the scientific theory of evolution.
Explanation:
It is believed that neutral mutations (mutations that have neither a positive or negative effect) accumulate at a exponential rate over time.
True
False
The statement 'neutral mutations (mutations that have neither a positive or negative effect) accumulate at an exponential rate over time' is False.
What is a mutation?A mutation is any alteration in the nucleotide (DNA) sequence of an organism's genome.
Mutations can be neutral, beneficial, or deleterious depending on the environment in which an organism lives.
In conclusion, the statement 'neutral mutations (mutations that have neither a positive or negative effect) accumulate at an exponential rate over time' is False.
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Cuáles son las condiciones ambientales, factores abióticos, que pueden presentar variaciones en los diferentes ambientes?
Respuesta y explicación:
Los factores abióticos son aquellos componentes no vivos que determinan las condiciones ambientales en las que los seres vivos (factores bióticos) van a vivir.
Estos factores abióticos pueden ser el pH, la temperatura, los niveles de oxígeno y otros gases, y la humedad, entre otros. Todas estas variables pueden presentar variaciones que van a determinar si es viable o no para diferentes especies el subsistir en esa área.
Cada ser vivo se desarrolla en regiones geográficas definidas y sobrevive ahí mismo gracias a rangos de tolerancia que poseen para resistir pequeños cambios en los factores ambientales. Cuando los cambios sean muy pronunciados, es entonces que la vida para ciertas especies se verá amenazada y por eso deberán encontrar otro lugar donde vivir.
5. How can wind power help the environment as opposed to coal and natural gas?
Wind is an emissions-free source of energy
Overall, using wind to produce energy has fewer effects on the environment than many other energy sources. ... Wind turbines may also reduce the amount of electricity generation from fossil fuels, which results in lower total air pollution and carbon dioxide emissions.
