Answer:
Birds are introduced to an environment through evolution and can prey on light-colored spiders to survive. Over generations they can be observed in the population during the process of a food chain. Furthermore, the process can be through biology and chemistry. The one at the top of the food chain (birds) can eat the ones at the bottom of the food chain (light-colored spiders).
Explanation:
The process that is occurring is called NATURAL SELECTION.
Natural selection is the main evolutionary force acting on natural populations.Natural selection refers to the differential survival and reproduction of organisms depending on the environment in which these organisms live.In this case, dark-colored spiders are better adapted and therefore they will have more chances to survive and reproduce.In conclusion, the process that is occurring is called NATURAL SELECTION.
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The amino acids bond together to form which type of complex molecule?
(1) protein (2) fat (3) starch (4) sugar
pls help (correct answer)
Answer:
1. protein
Explanation:
Amino Acids are monomers of proteins
Plants have what is called an blank life cycle
Answer:
Haploid and diploid life cycle. Haploid male and female cells form together to create a diploid zygote, however when spores or seeds are released (depending on the type of plant) these are once again haploid cells - hence the cycling between cell states
Which food has the most chemical energy?
A.BEEF
B.Carrots
C.celery
D.mushrooms
E.spinach
F.peanuts
Fermentation is a chemical reaction that occurs in the
Choose.
Because it is
Choose.
fermentation
Choose
oxygen. Compared to cellular respiration, lactic acid fermentation generates
МАТР,
ATP and is less efficient,
Choose
Answer:
The correct answer is -
cytoplasm
anaerobic
does not require
much less
Explanation:
Fermentation is the metabolic process that takes place in the cytoplasm and breaks down the sugar molecule in absence of oxygen through the enzyme. So, the fermentation is an anaerobic process.
Lactic fermentation generates less amount of ATP molecules in comparison to cellular respiration which makes it less efficient. Fermentation generally occurs due to the presence of yeast, bacteria-like organisms.
A chloroplast has stopped producing ATP and NADPH. Which of the following is most likely causing this?
Answer: Krebs cycle
Explanation: I took the test and got this answer correct so i hoped this helped!!
What organelle, not surrounded by a membrane, is found in Prokaryotes & Eukaryotes?!?!
Answer:
Eukaryotic cells contain a membrane-bound nucleus and numerous membrane-enclosed organelles (e.g., mitochondria, lysosomes, Golgi apparatus) not found in prokaryotes. Animals, plants, fungi, and protists are all eukaryotes.
Explanation:
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What is the relationship between diploid cells and homologous chromosomes??
Haploid and diploid chromosomes are two types of chromosomes present in cells. Then, both have differences with regard to the number of chromosomes. Of course, the number of chromosomes in the cell content.
Chromosomes are double helix structures, which then accommodate the DNA and proteins present in the cell. In other words, chromosomes are strands of DNA chains containing the genes in living organisms. Then as a container for DNA and cell protein.
Furthermore, it will help in packing DNA. There is a long homologous chromosome with a centromere position and the staining pattern is the same as the gene in the appropriate location characteristics.
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1. How do organisms obtain and use the energy they need to live and grow?
Answer: Through their Respitory and Digestive Systems.
Explanation: Organisms breathe in order to get necessary oxygen into the body as well as consume foods and liquids in order to get all the other nutrients required to make energy. Energy is created with these nutrients through individual cells in a form called ATP.
What happens to chromosomes in prophase of mitosis?
A They are formed by replication of DNA.
B They attach to the spindle fibres.
C They divide to form chromatids.
D They shorten and become visible.
Answer:
C
Explanation:
they shorten and become visible in biology.
Label the steps for protein synthesis in order, beginning with the first step.
Answer:
Activation of amino acids:
Transfer of amino acid to tRNA:
Initiation of polypeptide chain:Chain Termination:
Protein translocation
Explanation:
Drag a "P" into the box if the statement is describing Photosynthesis. Drag an "R" into the box if the statement is describing Respiration. Drag a "B" into the box if the statement is describing BOTH Photosynthesis AND Respiration. Drag an "N" into the box if the statement is describing NEITHER process.
Answer:
1. P
2.P
3.R
4.R
.5.R
6.B
7.R
8..P
9.P
10..P
11.R
12.P
13.P
14.R
15.R
16.N
17.N
18.P
19.R
20.B
21. R
Explanation:
Photosynthesis is a process in which carbondioxide gas react with oxygen in the presence of solar radiation produces oxygen and glucose. oxygen is released in the atmosphere while glucose s stored in different part of plant body while on the other hand in respiration, glucose is broken down in the presence of oxygen produces carbondioxide, water and energy in the form of ATP.
Atom - Compound - - Organelle
Which of the following makes the sequence correct ?
A. Macromolecule
B. Cell
C. Tissue
D. Molecule
It exists above mesosphere and below exosphere, absorbs much of the solar radiation, auroras occur here and is
often considered as the outer space. This is
A) troposphere
B stratosphere
C) mesosphere
D) thermosphere
Answer:
troposphere answer is a
Mount St. Helens is a volcano that erupted with great force in 1980. Which phrase best describes this eruption?
quiet eruption
gentle lava flows
magma low in silica
high-viscosity magma
Answer:
d
Explanation:
High-viscosity magma is the phrase which best describes the eruption of Mount St. Helens volcano.
What is a Volcano?This is defined as a location where molten rocks erupts on to the surface of the Earth.
The eruption of Mount St. Helens volcano was best described in the sense of having high-viscosity magma which is option D.
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which substance from the light dependant reactions of photosynthesis is the source of energy for the calvin cycle? My possible answers are the following:
A) ADP
B) NADPH
C) H2O
D) pyruvic acid
Answer:
H20
Explanation:
because plants need water to make the photosynthesis
Read this poem.
Worry makes an ache—
stomach swims, head throbs . . .
It’s an unwanted guest
with endless requests.
Like an empty piggy bank
Worry offers nothing.
Which line from the poem contains a metaphor?
Worry makes an ache—
stomach swims, head throbs . . .
It’s an unwanted guest
Like an empty piggy bank
Answer:
It's an unwanted guest with endless requests
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Sydney and Valparaiso are the same distance from the equator and both are near the ocean. Is Valparaiso warmer, colder, or the same temperature as Sydney?
Answer:
They are the same in temperature both of Valparaiso and Sydney because they have equal distance from the equator and the same geographical location which gives sense that they are similar in weather patterns and climate but depends on phenomenal events.
Explanation:
The Equator is the imaginary middle latitude, which divides the Earth into Northern and Southern hemispheres.
Sydney and Valaparasio are equidistant from the equator and have the same climatic conditions.
Sydney is located 2,340 miles away from the equator. The city is located near the ocean and enjoys a sunny climate with warm summers and little winters. The average temperature ranges between 18.6-degree to 25.8-degree Celcius.
Valparaiso is situated 2,284 miles away from the equator and near the ocean. The city enjoys mild winters, humidity, and comfortable summers. The average temperature of the city ranges between 14-degrees to 30-degrees.
However, the other phenomenal events can cause a change in the climatic conditions of a city.
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What is an experiment?
Answer:
An experiment is a procedure carried out to support, refute, or validate a hypothesis. Experiments provide insight into cause-and-effect by demonstrating what outcome occurs when a particular factor is manipulated.
Explanation:
1. What cause eyes to be different colors?
Answer:
the birthers eye color and the dad's eye color
How do mountains influence climate? A) They moderate climate. B) They cause less precipitation to fall. C) They affect the type of soil found in the area and hence the vegatation. D) They do not affect climate. E) They affect rainfall by creating a rain shadow.
Answer:
I think option E) They affect rainfall by creating a rain shadow...
Answer:
its C
Explanation:
i hope you have a grate day <3
Even though the outer and inner core are made of the same materials, why do you think they have different densities?
Answer:
gravity
Explanation:
Fossil fuels, like the gas we put into our
cars, comes from:
Which of the following represents an interaction between the biosphere and the atmosphere
A. Precipitation is absorbed into the ground
B. Plants take in carbon dioxide from the air
C. Ice melts the causing sea levels to rise
D. Humans drink springwater
Answer: A
Explanation:
Precipitation is absorbed into the ground represents an interaction between the biosphere and the atmosphere. Thus, the correct option is A.
What is the interaction between biosphere and the atmosphere?
The interaction between biosphere and the hydrosphere, includes the biosphere which requires water to drink for animals and for the growth of plants which are present in the biosphere. Water is provided by the hydrosphere through precipitation. This interaction between the hydrosphere and biosphere helps the life on Earth to be more sustainable.
Plants draw water and different nutrients from the soil and release water vapor into the atmosphere. This is possible by the precipitation which results into the absorption of water and minerals into the ground.
Therefore, the correct option is A.
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10. A) Based on the information in the article, what kind of changes have taken place in the red blood cells of a person with sickle-cell anemia? (Give at least two changes.) (2 points)
Answer:
Explanation:
The shape of the blood cell is sickle unlike the red blood cell that is oval or ameoboid this shape allows for the low intake of oxygenated blood that is needed in the body.
Sickle blood does not last long in the blood system it takes just about 10days while the red blood cell last about 165 days in the system there a sickle cell individual blood must be regenerated and recycled in about every 10days
Mutation in the blood cell is the major challenge of an individual with sickle cell anaemia.
The Hulk is walking through the forest and notices some mushrooms and eats one. The mushroom is poisonous but he doesn't die because he's the Hulk. This is an example of
Answer: an autotroph eating a heterotroph
Explanation:
Animals like sea turtles and dolphins would be found in the neritic zone.
T or F
Answer:
T ~ True
Explanation:
The neritic zone is the region of shallow water (200 meters depth) above the continental shelf where light penetrates to the sea floor. Due to the abundant supply of sunlight and nutrients in this zone, it is the most productive ocean zone supporting the vast majority of marine life. As a result, many organisms that require light for photosynthesis can live in this zone, including seaweeds and phytoplankton. Most coral reefs are also found in the neritic zone. ... Swimming organisms in the pelagic zone include dolphins, whales, squid, and numerous species of fish adapted to life at different depths.
A tectonic plate is part of the Earth's lithosphere and can be best described as
a large, easily broken block.
a large, fairly rigid block.
a small, easily eroded block.
O a small, fairly rigid block.
Answer: is this what ur looking for?
1. Plate tectonic - continuing process in which sections (plates) move, instigating volcanoes and earthquakes, mountain construction and trench development.
2. Mid – ocean ridge - common type of divergent boundary.
3. Subduction - one plate sinks under another plate down into Earth's mantle, simple development alongside a convergent boundary.
4. Transform boundary - creating various earthquakes.
5. Rift valley - volcanoes and earthquakes shared and may developed low-lying comprising water.
I just took notes on this yesterday and got 110%
Explanation:
Hopefully this helped if not HMU and i will try my best to get u a better answer! :)
Answer:
A tectonic plate is part of the Earth’s lithosphere and can be best described a large, fairly rigid block.
Explanation:
got it right on EDG
A signal is transferred within a single nerve cell,
What is this an example of?
a. gap junction
b. receptor
c. intercellular communication
d. intercellular communications
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Answer:
the correct answer is A
BRAINLIEST AND 100 POINTS
Explain what caused the existence of the dark-colored peppered moths.
Explain what caused the dark-colored peppered moths to become more numerous than the light-colored peppered moths when their environment became covered in soot.
Explain what happened to the populations of the light and dark-colored peppered moths once the soot disappeared.
Is the coloring of the peppered moths an example of competition, differential reproductive success, or inherited variation? Explain why.
Predict what may happen to the population of pepper moths if they were relocated to a lush, green rainforest ecosystem. How would this impact natural selection and their struggle to survive?
Answer:
i only have #1 but it is mainly because of chemicals and an increase of moths themselves
Explanation:
Answer:
i think an increse in moths?
Explanation:
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The universe tends to move to a state pf energy or ______.
a.) organization
b.) disorder
c.) mediocrity
Answer:
b. Disorder
Explanation:
The universe has no means or organization, it moves in a state of disorder.