Answer:
Is there a text or picture i can look at?
what is the name of the prosses that plants use to remove carbon from the atmosphere?
Answer:
Photosynthesis
Explanation:
Hope this helps
Plants use photosynthesis to remove carbon from the atmosphere.
Which of the following is the
function of the nuclear
membrane?
A. It contains genetic information.
B. It is the control center of the cell.
C. It allows material in and out of the nucleus.
D. It keeps the organelles from colliding.
The grassland biome in Nigeria constitute about ......of the country. *
A. 50%
B. 25%
C. 75%
D. 10%
Answer:
hey!
your answer is 75%
this is because the normal answer is 78%
i have done more research and found out that it is actually around 80%
so i can assure you that 75% is the answer
Explanation:
hope this helps
pls put brainliest
Prokaryotic cells have different internal structures than eukaryotic cells. Which of the following is/are found in eukaryotic cells but not prokaryotic cells?
1.nucleoid region
2. Cytoplasm
3. Membrane
4. Ribosomes
Answer:
Membrane-bound organelles
Explanation:
Prokaryotic cells are simpler than eukaryotic cells. They have some similarities, however. They both have a nucleoid region, genetic material, ribosomes, a plasma membrane, and cytoplasm. Prokaryotic cells don't have membrane-bound organelles.
Which of the following sets of characteristics describe what we know about the dwarf planets?
Orbits the sun, has sufficient mass to assume a nearly round shape, and lacks the gravity to clear items near its orbit.
Has sufficient mass to maintain a round shape, orbits the sun, and has enough gravity to clear items near its orbit.
Has sufficient mass to maintain a round shape, is not a satellite of any other object, and has enough gravity to clear items near its orbit.
Orbits the sun, is not a satellite of any other object, and has enough gravity to clear items near its orbit.
Answer:
I think its A:
Orbits the sun, has sufficient mass to assume a nearly round shape, and lacks the gravity to clear items near its orbit.
Explanation:
Landfills produce gas from the breaking down of trash by bacteria in the absence of oxygen. What gas does the MSW landfill
The produced landfill gas is about 50 percent
In MSW landfills, this gas is removed by a
Answer: B Methane and
C Methane collection system
Landfills produce gas from the breaking down of trash by bacteria in the absence of oxygen. What gas does the MSW landfill produce?
The produced landfill gas is about 50 percent
Methane
In MSW landfills, this gas is removed by a
Methane collection system
The produced landfill gas is about 50 percent methane and this gas is removed by a methane collection system.
What is MSW?Municipal Solid Waste also referred to as trash is consists of everyday items such as product packaging, grass clippings, furniture, clothing, bottles, food scraps, newspapers, appliances, paint, and batteries.
The produced landfill gas is about 50 percent methane and this gas is removed by a methane collection system.
Thus, this is the answers for the given scenario.
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Which description best summarizes the process of carbon dioxide
sequestration?
O A. Carbon-containing plant foods are fed to livestock that can digest
them.
O B. Carbon-based materials are burned to release carbon dioxide into
the atmosphere.
C. Carbon dioxide trapped in underground formations is removed and
released into the atmosphere.
D. Carbon dioxide is captured and trapped in underground rock
formations.
Answer:
A
Explanation:
These changes can be accelerated through changes in land use and agricultural practices, such as converting crop and livestock grazing land into land for non-crop fast growing plants
Which of the following does the endocrine system regulate? Blood sugar Reflexes Respiration Senses
Answer:
Blood sugar
Explanation:
Answer:
blood sugar
Explanation:
As water vapor condenses into
tiny droplets, what is formed in
the atmosphere?
A. clouds
B. rain
C. storms
Answer:
A) Clouds
Explanation:
As the water vapor cools down and condenses, it attaches to small particles of dust floating in the atmosphere, forming tiny liquid water droplets. These liquid water droplets are so small that they can float in the atmosphere. This is what forms clouds! ... When condensation occurs on the ground, it forms dew.
This will help u to understand
Polygenic traits are controlled by how many genes?
O 1
O2
O many
none
Which statement about solar eclipses is false?
Select one:
a. They occur during the full moon phase.
b. They last only a few minutes.
c. They may be partial or total eclipses.
d. They are rare
Answer:
A solar eclipse occurs when a portion of the Earth is engulfed in a shadow cast by the Moon which fully or partially blocks sunlight. This occurs when the Sun, Moon and Earth are aligned. Such alignment coincides with a new moon (indicating the Moon is closest to the ecliptic plane.[1] In a total eclipse, the disk of the Sun is fully obscured by the Moon. In partial and annular eclipses, only part of the Sun is obscured.
Explanation:
Which statement describes one of Wegener’s ideas that contributed to the theory of continental drift?
The continents drifted apart due to repeated meteor impacts.
The continents were once connected as one landmass.
The continents have moved apart very quickly due to earthquakes.
The continents are magnetically pulled toward or pushed away from one another.
Answer:
Option B
The continents were once connected as one landmass.
Explanation:
The theory of continental drift suggests that all the continents on the planet were once connected, forming a supercontinent. However, over time they drifted apart as a result of some internal forces of the earth.
The most appropriate option that shows this is option B: The continents were once connected as one landmass.
This statement describes one of Alfred Wegener's ideas that suggests that a very long time ago, the continents were once connected in a landlocked mass. The fact that the continents are separated now shows that the continents are continuously shifting position on the earth's surface.
Answer:b
Explanation:
Which of the following are not characteristics of the cell wall
Which of the following is true concerning pastoralism
Answer:
The answer is D.
Explanation:
Pastoralism revolves around herding livestock. it is a branch in agriculture which concerns in caring, tending and using animals. These animals may include goats, cow, sheep, camels and llamas. This is one important production strategy in the drylands.
Taste molecules are unique because different molecules trigger _______ in the nose and mouth
Answer:
sensation
Explanation:
sensation provides the taste to the brain
What is the first word that Miss Sullivan teaches Helen to spell?
A. Friend
B. Mother
C. Doll
D. Water
Answer: doll
Explanation:
Water is the first word that Miss Sullivan teaches Helen to spell. Therefore, option (D) is correct.
Miss Sullivan, also known as Anne Sullivan Macy, was the teacher and companion of Helen Keller, a deaf-blind writer and activist. Miss Sullivan played a vital role in helping Helen learn language, reading, and writing, and she remained her lifelong friend and mentor until her death in 1936.
The first word that Miss Sullivan teaches Helen to spell is "water" in the book "The Story of My Life" by Helen Keller. This moment is considered a breakthrough in Helen's education and communication because it was the first time she made a connection between the word and the object, and she began to understand the concept of language.
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Which description accurately summarizes photosynthesis?
Answer:
C
Explanation:
carbon dioxide +water + sunlight -->glucose+ oxygen
What is the female part of the plant that produces eggs called?
Answer:
In flowering plants, the female reproductive structures that produce seeds are contained within the carpels of the flower. A carpal consists of the stigma, style and ovary. The ovary contains ovules (eggs) that become seeds once they are fertilized.
A cactus can either have long needles (L) or short needles A cactus grower crosses two cacti. The cross is shown in the Punnett square below. What is the phenotype ratio for this cross?
Answer:
A
Explanation:
The long needles, according to the punnet square, is dominant compared to the short needles. Dominance in a phenotype in a punnet square is represented via the capitalization of the letters that represent the phenotype. In this case, since 3 out of 4 of the squares have capitalized letters in them, the dominant trait (LONG NEEDLES) have dominance over short needles in these squares. Recessive traits don't or have an extremely low chance of showing, hence why blue eyes aren't very common. Since blue eyes are recessive traits, they don't show a whole lot when a dominant eye color such as brown is presented into the genetic makeup of an individual. 3 squares are dominated by 3 L's and 1 square is dominated by a lowercase l, which when you create the ratio, is 3:1.
Conservation is
A. the practice of increasing the use of natural resources in order to use them
B. the practice of increasing the use of natural resources in order to save them
C. the practice of decreasing the use of natural resources in order to use them
D. the practice of decreasing the use of natural resources in order to save them
Answer:
The answer is A. Conservation is the act of protecting Earth’s natural resources for current and future generations.
Explanation:
What statement is true about natural selection and evolution
A. Evolution is the mechanism by which natural selection occurs
B. Natural selection and evolution both show change over time
C. Evolution and natural selection occurs separately in an ecosystem.
Answer:
b
Explanation:
Red-green color blindness is an X-linked recessive disorder.
A Punnett square is shown. The columns are labeled X Upper B and Upper Y. The rows are labeled x Upper B and x b.
What is the probability of having red-green color blindness for the cross that is represented by the Punnett square?
0 percent
25 percent
50 percent
75 percent
Answer:
50 percent
Explanation:
By creating a punnet square it would result in XXBB, XBY, XxBb, and xBY. Because red-green color blindness is recessive there must be two x. There are two out of the four combinations that have 2 x.
The probability of having red-green color blindness for the cross is 25 percent. The correct option is B.
What is Punnett square?The genotypes of a specific cross or breeding experiment are predicted using the Punnett square, a square diagram.
It bears Reginald C. Punnett's name, who developed the method in 1905. Biologists use the figure to calculate the likelihood that a child will have a specific genotype.
A 25% likelihood exists in the Punnett square that the progeny will be colorblind to red-green.
People who have red-green colour blindness have trouble telling apart hues like red, green, orange, and yellow. Although there is no effective treatment for colour blindness, people with the condition lead normal lives.
Thus, the correct option is B.
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Your question seems incomplete, the missing image is:
Which of the following is an example of a negative incentive?
Answer:
The answer is C.
Explanation:
Because Clara studied hard, she was expecting a positive result. Because she received a bad grade, this is a negative incentive.
Reactions that produce energy are said to be
Answer:
chemical reations
Explanation:
hope this helps
What methods would the body use to provide a person with energy throughout a race?
The process by which nitrogen gas is converted to a usable form is called nitrogen _______?
Answer:
fixation
Explanation:
Nitrogen is converted from atmosphere nitrogen into usable forms, with the process of fixation
Animal adaptations to tropical grasslands include all except..... *
A. Living in large herds
B. Migration during dry seasons
C. Hibernation
D. Possession of prehensile tail
Answer:
A. Living in large herds
Explanation:
what is the function of the turbine in a nuclear reactor?
Answer:
The heat produced during nuclear fission in the reactor core is used to boil water into steam, which turns the blades of a steam turbine. As the turbine blades turn, they drive generators that make electricity.
Explanation:
The function of the turbine in a nuclear reactor is to circulate the water to the reactor after energy is removed from it to produce electricity. The correct option is A.
What is a nuclear reactor?A nuclear reactor is a gadget used to initiate as well as control a fission nuclear chain reaction or nuclear fusion interactions.
Nuclear reactors are employed in nuclear power plants for electricity generation as well as in nuclear marine propulsion.
A nuclear reactor, or power plant, is a sequence of machines that can control nuclear fission to generate power. Pellets of the element uranium are used as fuel in nuclear reactors to produce nuclear fission.
The heat generated in the reactor core by nuclear fission is used to boil water into steam, which turns the blades of a steam turbine. As the turbine blades turn, they drive generators that make electricity.
Thus, the correct option is A.
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how could technology resulting from scientific research reduce the impact of human activities on the environment
Answer:
Technology made specifically to stop something is more effective because i is tailored speciffically to a certain problem, if you want to stop using a power plant toxic to the environment you can use solar panels, if you want to stop the radiation from microwaves you can study how the waves are given off and make a technological improvement to stop it. If you make a small improvement it can change the course of the world just look at cell phones or even indoor pluming.
Explanation:
Renewable energy is generally better for the environment as it produces less pollution.
True or False ?
