The marine iguanas of the Galapagos Islands feed on seaweed and algae. Marine iguanas have flattened tails while other species of iguanas that live inland on the Galapagos and on the South American mainland have rounded tails. Which of the following best explains this difference in tail shape?
Answers
Answer:
Flattened tails are better for swimming than rounded tails.
The difference in the tail shape is because Flattened tails are better for swimming than rounded tails.
This is due to the difference in habitats of the marine and inland iguanas.Why do plants adapt for different habitats?This is due to natural selection.By natural selection, the nature of the species gradually changes to became adapted to the niche.To know more about natural selection here
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Related Questions
True or false
An allele is the name given to the position of a gene on a chromosome.
Answers
Answer:
false
Explanation:
For the growth curve to continue increasing, which of these must occur?
The environment must provide a habitat for a large variety of organisms.
The organisms must migrate to a new environment.
The organisms must adapt to a new habitat.
The resources in the environment must be unlimited.
Answers
Answer:
Out of all the answer choices I would say the answer is A: The environment must provide a habitat for a large variety of organisms. i hope this helped you.
Explanation: This is because it would not make sense for the orginisms to move and we can say that the 3rd answer is true but it doesnt make the most sense and we can also eliminate the last one
HELP! Ill give brainliest!
Did the Earth change to support life or did life change the Earth?
Be sure to support your answer with researched
EVIDENCE.
Answers
Answer:
At first, the Earth was not even able to support life. There was no oxygen in the atmosphere, and Earth's surface was extremely hot. Slowly, over millions of years, the Earth changed so that plants and animals could begin to grow. Living things then changed the Earth even more.
The relationship of structure to function is one of the major themes in biology. For the following structure/function pairs, describe the structure and then explain how the function is related to the
structure.
Membrane protein structure/active transport or facilitated diffusion
Answers
Answer:
Membrane protein is made up of phospholipid bilayer.
Explanation:
Membrane proteins have one or more segments that are embedded in the phospholipid bilayer. This structure helps cells to maintain their shape, carry out changes triggered by chemical messengers, and transport material. Cell membrane have thousands of proteins that are embedded in the cell's lipid bilayer. The proteins present in the cell membrane is responsible for the active transport means use energy to transport molecules and ions across the cell membrane.
The color of an object that humans see is actually the only color of light not __________ by the object.
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Answer:
The color of an object that humans see is actually the only color of light not __refracted.________ by the object.
6. explain the relationship between temperature and pressure. why do you think this occurs?
Answers
Answer:
The pressure of a given amount of gas is directly proportional to the temperature at a given amount of volume. When the temperature of a system goes up, the pressure also goes up, and vice versa.
Explanation:
This occurs because of the pressure temperature law. (or also known as the Gay-Lussac's law)
Clouds form when water vapor in the air condensed to form
Answers
Answer:
liquid water or ice crystals (visible water droplets)
Explanation:
Which process transfers heat to produce this wind?
Answers
which substance is harmful to the body when consumed (A) calcium (B) Cobalt chloride (C) iron (D) phosphorus (E) sodium chloride
Answers
Answer:
I think it's probably E, sodium chloride
In a given situation, reduced or missing function in gene A results in a viable but noticeable phenotype. The same is true for gene B. However, when both gene A and gene B products are reduced or missing in the same organism, the result is lethality. What is this called
Answers
Answer:
synthetic lethality or synthetic enhancement
Explanation:
A pollutant formed as a result of chemical reactions in the atmosphere.
Select one:
O a. radon
O b. asbestos
O c. VOCs
O d. smog
Answers
Answer:
d
Explanation:
Please help!! FIRST CORRECT ANSWER WILL GET 20 POINTS AND BRAINLIEST!!
Answers
Question 1: B: rapid water drainage
What are the two kinds of rainforests?
Answers
Answer:
tropical and temperate.
Explanation:
Tropical rainforests are found closer to the equator where it is warm. Temperate rainforests are found near the cooler coastal areas further north or south of the equator. The tropical rainforest is a hot, moist biome where it rains all year long.
please write me a polar bear slogan
Answers
Answer:
Polar bears are cool
Explanation:
like cold
ha
ha
ha
cual es la diferencia netre los cloroplastos y la cianobacteria si ambos son bacterias fotosinteticas???
Answers
Answer:
Encontré esto en un texto de microbiología, tal vez sea útil.
Explanation:
"Las cianobacterias y los cloroplastos de las plantas tienen ambos fotosistemas, mientras que las bacterias fotosintéticas anoxigénicas sólo utilizan uno de los fotosistemas. Ambos fotosistemas son excitados simultáneamente por la energía luminosa. Si la célula requiere tanto ATP como NADPH para la biosíntesis, entonces llevará a cabo una fotofosforilación no cíclica".
Si estoy equivocado, pido disculpas. También lo he sacado de un traductor así que si suena mal también me disculpo por ello.
How does El Niño affect climate? (1 point)
O Warm water move westward, making coastal South America cooler.
O Warm waters move eastward, making coastal South America warmer.
O Winds blow the warm water southward, making coastal Alaska cooler.
Winds blow the warm waters northward, making coastal Alaska warmer.
Answers
Answer:
B. Warm waters move eastward, making coastal South America warmer.
Explanation:
During El Niño the warm surface water moves to central and eastern pacific ocean
Answer:b
Explanation:
Imagine the scenario. All of the rocks used for shelter by certain reptiles are removed from a desert ecosystem. How will the removal of the rocks affect the reptiles?
Answers
Answer: The reptiles population will decrease
Explanation:
On the removal or rocks from desert ecosystem, the reptiles will not be able to survive and can become extinct.
What is desert ecosystem?Deserts are desolate areas of land with extremely high or low temperatures, little or no rainfall, and little or no vegetative cover.
Deserts are illustrations of terrestrial ecosystems that can be discovered all over the world. Not all deserts are plain, nor do they all have cacti or oases.
One of the most crucial biomes is the desert. Our planet has 15 different types of mineral deposits, 13 of which are found in deserts.
As a result, the desert is vital for mineral resources as well as the local and global economies.
As it is mentioned that the rocks are used for shelter by reptiles, they cannot survive if these shelters are taken away from them. In this case it is possibility that they can go extinct.
Thus, this is the effect that occurs due to removal of the rocks from desert.
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what is the process of VEGETATIVE PROPOGATION?? PLEASE HELP ME and Thank you so much!!
Answers
Vegetative propagation is an asexual method of plant reproduction that occurs in its leaves, roots and stem. This can occur through fragmentation and regeneration of specific vegetative parts of plants.
Water held within plants returns to the atmosphere as a vapor through a process called _______________.
Answers
Answer:
tranpiration is the nane of the process
Answer:
Water held within plants returns to the atmosphere as a vapor through a process called _______________. transpiration
Describe what occurs in each phase of mitosis.
Prophase -
Metaphase -
Anaphase -
Telophase -
Cytokinesis -
( please do not plagiarize )
Answers
Answer:
prophase- the first phase of mitosis, in which the chromatin in the cell coils into chromosomes that can be seen
metaphase- the second phase of mitosis, in which the chromosomes that were doubled become attached to the spindle fiber by their centromeres
anaphase- the third phase, where centriomeres are split apart and sister chromatids are pulled to opposite poles of the cell
telophase- the final stage of mitosis, in which sister chromatids are separated and contain identical copies of DNA
cytokinesis- a process the divides the cytoplasm and plasma membrane of a cell, resulting in two identical cells that contain their own DNA, nucleus, nuclear membrane, and plasma membrane
Explanation:
it's from my notes, but i'm not sure what you mean by no plagerizing
Put these in order NO LINKS NO LINKS
Choices: bronchi, nasal cavity, capillaries, trachea, pharynx, aveoli, bronchioles
Answers
Answer:
From smallest to largest:
Capillaries, alveoli, bronchi. bronchioles, trachea, pharynx, nasal cavity.
Explain how genetic mutations may result in genetic and physical variations differences) within a population.
Answers
Answer:
The correct answer is - Mutations produce different versions of genes.
Explanation:
Mutations are the changes in the gene or DNA of an organism that leads to the production of different version of genes and proteins. Mutations result in genetic variation or physical variation within the population as it introduces new alleles in the populations.
Mutations introduce or remove various versions of genes called alleles within a population and increases genetic variation. These changes in the genes are the source for new genetic variation. Genetic or physical variation does not occur without mutations.
A single gene mutation results from
Answers
Answer: DNA changes in one particular gene
Explanation:
Single gene disorders are caused by DNA changes in one particular gene, and often have predictable inheritance patterns. Over 10,000 human disorders are caused by a change, known as a mutation, in a single gene. These are known as single gene disorders.
The level in the biosphere that includes abiotic factors
a.community
b. ecosystem
c. population
Answers
Answer:
Generally, the ecosystem is the lowest level of organization that is considered to include nonliving factors. So that would mean that ecosystems, biomes, and the biosphere include abiotic factors
Cellular respiration is almost the reverse of photosynthesis. Which compounds are produced in the chloroplast and used by the mitochondria?
A. glucose, oxygen, carbon dioxide
B. water, carbon dioxide, ATP
C. carbon dioxide, ADP, glucose
D. glucose, oxygen
Answers
Answer:
the anwer is the letter B
Why do you think the anthropologist's job is so important?
Answers
Alligators live in swamps. They are able to lie so still that the look like floating logs in the
water. How does this adaptation help the alligator survive?
Answers
Answer:
Modern alligators have many adaptations to make them well suited for their wetland environment. These plates are extremely thick and well adapted for their environment. Their skin camouflages very well with their environment and along with the bulging eyes this makes them look like a log!
PLEASE HELP
Which statement best describes peristalsis? O Peristalsis is a voluntary, two-way movement. Peristalsis moves the food along the digestive tract. Peristalsis breaks down carbohydrates in the mouth. Peristalsis absorbs water and nutrients.
Answers
Answer:
B
Explanation:
Answer:
B
Explanation:
An organism has a diploid number of 60. What is the organism's haploid
number?
Answers
Answer:
An organism has a diploid number of 60. What is the organism's haploid
number?
Explanation:
Which is a statement about weather?
Select one:
a. The average annual rainfall is 51cm.
b. The average high temperature in springtime is 22°C.
c. The average temperature Monday was 17°C.
d. The average number of sunny days per year is 285.
Answers
Answer:
a I think
Explanation:
I'm not 100% sure
The statement about weather is the average temperature Monday was 17°C. Therefore, option (C) is correct.
What are the features of weather?Weather is the state of the atmosphere, including temperature, atmospheric pressure, wind, humidity, precipitation, and cloud cover. It differs from climate, which is all weather conditions for a particular location averaged over about 30 years.
Weather refers to the state of the atmosphere over an area at any point of time. The elements of weather and climate are the same, i.e. temperature, atmospheric pressure, wind, humidity and precipitation.
Weather is the mix of events that happen each day in our atmosphere. Weather is different in different parts of the world and changes over minutes, hours, days and weeks.
Learn more about weather:
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