Answer:
A
Explanation:
I know because I actually just learned this yesterday lol. DNA gets transcribed then tRNA translates the mRNA to know what amino acids to make.
hope it helps and I can explain more if you need.
The diagram below shows two elephants exerting forces upon a 140 kg log. Based on this information, what is the acceleration of the log?
Answer:0.57
Explanation:
166-86=80N to the left
F=ma
80=140*a
a=0.57
I need help with this
Q1
Answer:
answer is probably C
Answer:
C) They are made of different elements.
Explanation:
" A diamond is the hardest stone known to man while a cubic zirconia has a much lower rating of hardness."
May I have brainliest please. :)
things that you can recycle that is useful
One great way for disposing of used products that usually end up in the waste bin is through recycling. In the United States, there are approximately 3,500 sites that house the 220 million tonnes of waste that are produced annually, according to a Duke University analysis.
When we think about recycling, we usually imagine separating out our belongings and taking them to a recycling facility to be converted into something else (or having them picked up and delivered somewhere). This is an amazing way to protect the environment, but what about materials that cannot be recycled?
Things that can be recycled and it is useful:
Polythene BagsMilk CartonsPlastic Water BottlesEmpty the Ice Cream ContainersEmptyDeodorant BottlesOld Jeans Old ClothesLearn more about Recycling,
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50 POINTS!
Energy is transferred into the ecosystem when
1.when bacteria absorbs nitrogen from other organisms
2. dead organisms decay and form organic matter
3. rodent prey on invertebrates
4.plants grow from the soil
Answer:
2
Explanation:
Energy is transferred between organisms in food webs from producers to consumers.
The energy is used by organisms to carry out complex tasks. The vast majority of energy that exists in food webs originates from the sun and is converted (transformed) into chemical energy by the process of photosynthesis in plants.
Answer: between organisms in food webs from producers to consumers.
Explanation:
what makes a salami brain a salami brain?
salamibrain
thankj no p[roblme
S.B.
A scientist genetically engineered a grain cereal. The genetically engineered variety can produce its own vitamins and is drought resistant. What is the likely impact of growing such a cereal crop on the society?
May trigger an adverse climate change
May worsen the water crisis around the world
Would be beneficial for the malnourished population
Would increase the shortage of food around the world
List 3 negative impacts does plastic pollution have on the ocean?
Answer:
Negative physical impact on marine life, chemical impact on the water, and transport of native species.
Explanation:
Negative physical impact on marine life:
Plastic can be dangerous to creatures living in the ocean. Marine animals can fatally swallow plastic, become entangled in it, and even become physically impaired for the rest of their life.
Chemical impact on the water:
Plastics carry chemicals such as PCBs and DDT that can invade the water and cause harm to marine ecosystems.
Transport of native species:
Plastic can carry organisms from one part of the ocean to a relatively remote area. By introducing new organisms to an ecosystem, the flow can be disrupted and result in major consequences.
Explain the cicadas’ “safety in numbers” strategy, making sure to mention the factors behind their emergence every 17 years.
Cicadas strategy ; The preys(periodical cicada) move in larger numbers in order to stand a survival chance against predators.
The Cicadas strategy is a safety strategy practiced by preys to protect themselves against predators, so many preys employ different tactics to defend themselves against their potential predators. and some of the ways they tend to achieve this are :
camouflaging to blend into the environment producing some kind of warning coloration mimicking predators to confuse moving in large numbers ( flock or herd )The Cicadas strategy ( moving in large numbers ) is one of such safety strategy that is practiced by an insect known as periodical cicadas. they are called periodical because they emerge from their hiding place once every 17 years and in very large numbers in order to stand a chance of survival. Although a lot of them get eaten but a lot of them survive as well to continue the reproduction cycle
Hence cicadas strategy is a strategy that protects weak preys when they move in large numbers
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Answer:
Basically it means that there's safety in numbers, so to speak. The insects emerge in such prodigious quantities that predators cannot possibly eat them all. The strategy depends on timing.They do little to defend themselves. They fly poorly, don't fight and taste great. In the parlance of animal behavior, cicadas are "predator foolhardy" -- they are always available for lunch. ... If too few cicadas emerge, or if they come out over an extended period of time, they are likely to be wiped out by predators.
Hope it helps, if you have any question, comment down below!
Can anyone help I’m confuse?
Answer:
E, A, C, B, D
Explanation:
Your weight is the force of gravity pulling you towards earth. A push or pull is a force. Gravity pulls everything down towards Earth. Friction slows things down like a ball rolling. If there was no friction a ball would roll forever. When you push on a door you contact it while using a force, contact force.
giving brainliest to first correct answer
A grackle and a sparrow try to eat from the same ear of corn in a field. This is an example of mutualism.
True or false
Match these to the meaning
volcanic soil to rich nutrience
caldera to bowl shaped depression
shield volcano to wide summit, gente slope
lava plateau to material fills in valleys
cinder cone to made from pieces of lava
hope this helps please give me brainliest
Nguyen uses a triple beam balance to measure the mass of each rock. Read the values on the balance for rocks X, Y, and Z.
Answer:
X = 120
Y= 710
Z= 620
Explanation:
The Density of Rocks Part A Nguyen uses a triple beam balance to measure the mass of each rock. Read the values on the balance for rocks X, Y, and Z. Rock Balance Reading of Rock Mass (g) X triple beam part of mass balance with top beam with pointer at 20, middle beam with pointer at 0, and lowest beam with pointer at 1 Y triple beam part of mass balance with top beam with pointer at 10, middle beam with pointer at 0, and lowest beam with pointer at 7 Z triple beam part of mass balance with top beam with pointer at 20, middle beam with pointer at 0, and lowest beam with pointer at 6
what are answers plz help
Answer:
1. Observation
2. Inference
3. Inference
4. Inference
5. Observation
6. Inference
7. Inference
8. Inference
9. Observation
10. Inference
Explanation:
The proper term for nearsightedness is ____.
A)hyperopia
B)myopia
Answer:
B)myopia
Explanation:
I need 20 characters
Seed Germination Investigation
The students are to investigate the process of seed germination during their summer
vacation.
They will select different types of seeds, such as beans, peas, or sunflower seeds.
Encourage students to set up a germination experiment by placing the seeds in
different conditions, such as light vs. dark, or wet vs. dry. Moreover, they need to
pot the same seed in more than one pots.
They should observe and document the changes that occur over time, including the
emergence of roots and shoots
Answer:
b
Explanation:
I took test
Answer: Encourage students to set up a germination experiment by placing the seeds in different conditions, such as light vs. dark, or wet vs. dry. Moreover, they need to pot the same seed in more than one pot.
Explanation:
This option provides a clear and practical approach to the seed germination investigation. By setting up different conditions for the seeds, such as light vs. dark or wet vs. dry, the students can observe and compare how these conditions affect the germination process. Additionally, potting the same seed in multiple pots allows for a controlled comparison within the experiment.
By manipulating these variables, the students can gather valuable data and observations regarding the influence of light and moisture on seed germination. This approach promotes a hands-on and investigative learning experience, encouraging students to actively engage with the scientific process while documenting the changes that occur over time, such as the emergence of roots and shoots.
This has to deal with dominant and recessive traits so if you don't know the answer please don't answer just to get the points. Btw if you have a question about the picture please comment it below my post.
Answer:
Heterozygous
Explanation:
How does the cardiovascular system interact with the respiratory system?
A.
Blood helps the brain interpret different smells.
B.
Blood helps the lungs to inflate and deflate to breathe.
C.
Blood transports oxygen from the lungs to other organs.
D.
Blood transports nutrients from the stomach to other organs.
(free brainliest) Why don't birds get electrocuted when they land on an electric wire?
Answer:
My best guess is because the wire isn't producing electricity outside of of it, only inside. But it might also be due to what their "claws" are made out of.
Explanation:
Which of the following is not an example of heredity?
A
Lions show their cubs how to hunt for prey.
B
Bacteria reproduce asexually to create cells identical to the parent cell.
C
A boy who is 5 feet, 10 inches is taller than his father who is 5 feet, 8 inches tall.
D
A red geranium plant is bred with a white geranium plant which produces a pink geranium.
Answer:
I believe the answer is A - Lions show their cubs how to hunt for prey. Hereidty is having the same genetics are your family member(s).
When lions show their cubs how to hunt for prey, it is not an example of heredity. Thus, the correct option is option A.
Heredity is the process by which features or qualities are passed down through genes from one generation (parent) to the next (offspring). Sexual reproduction is a fairly clear example of heredity. This is so because there is a lot of variety in the inherited traits during this phase.
Errors in DNA copying are the cause of the variance. Variation is significant because it supports heredity and aids in evolution. Gene mutations, how genes interact with the environment, and different genetic material combinations all contribute to variation. Keep in mind that variation can also be produced asexually. These differences, however, are barely perceptible.
Learn more about Heredity
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What is the minimum number of cardio exercises you should perform?A. 15 minutes, 2 days per week.B. 30 minutes, 3 days per week.C. 45 minutes, 5 days per week D. 60 minutes, 6 days per week
Answer:
answer: b
Explanation:
Your body is made up of about 90 % water. Why is this important to maintain your body temperature during the summertime and wintertime?
Answer:
Explanation:
It is important that we maintain an optimum temperature for the enzymes in our body (around 37 degrees celsius). If it's too hot, our enzymes will denature and will become inactive/lose their function. If it's too cold, the enzymes will too become ineffective (their function will slow down too much).
CONNECT IT #1: What causes the material that makes up the tree to change its state of matter?
CONNECT IT #2: Why do you think matter changes state when outside forces act upon it?
CHECKPOINT: How are melting AND carving ice sculptures both examples of physical changes?
MODEL IT: After you make a paper airplane, what kinds of physical changes did you cause to happen to the paper?
Answer:
For the checkpoint one they are both physical change because your not using some chemicals so which make it a physical change.
Explanation:
i needddddddddddddddddd help pls !!
Answer: 1. newton's second law states that the acceleration of an object is directly related to the net force and inversely related to its mass. The acceleration of an object depends on two things, force, and mass.
2.The greater the mass of an object, the less it will accelerate when a given force is applied
3. 40kg cause its more lighter then the 400kg cause the 400kg is heaver then 40kg
Explanation:
i hope this helped you
Answer:
Explanation:
we know by newton's second law of motion that
F=ma
where F is force
m is mass
and a is acceleration
1. What kinds of pollution do you know? Which is the worst? Discuss in group.
2. What are fossil fuels? Give examples. Where are they used? Can they be replaced?
3. Some factories dump waste water in rivers and ocean. How can we prevent this?
4. People throw away tons of garbage everyday. How can we reduce the amount of garbage?
5. Do you drink bottled water? Why or why not? What is its effect on the environment?
pls 3-5 sentence and then explain briefly the answer. ty
Answer:
1. There's air pollution, water pollution, noise pollution, and light pollution. The worst pollution is air pollution because it can cause severe health problems like respiratory diseases or even cancer.
2. Fossil fuels are resources that are formed from the remains of dead plants and animals. An example would be coal, oil, and natural gas. These fuels are used to generate electricity, power vehicles, heat homes and buildings. Yes, there many other energy sources that can replace fossil fuels.
3. One way to prevent factories from dumping waste water in rivers and oceans is to implement stricter regulations and penalties for those who violate them.
4. One of the best ways to reduce the amount of garbage is to reduce, reuse, and recycle.
5. Yes, I drink bottled water because it's more water to drink from a bottle and its effect on the environment is recycling and being reused.
Label the angle of incidence and the angle of reflection in the Figure below.
In the picture, I have highlighted the angle of incidence blue and the angle of reflection red.
hope this helps :)
Angle of incidence refers to the angle between the incident ray and the normal, while angle of reflection represents the angle between the reflected ray and the normal.
Thus, angle of incidence is the angle formed by the incident ray which is the light beam flowing in and the normal which is a line perpendicular to the surface at the point of incidence. The angle of reflection, denoted by the symbol r, is the angle between the normal and the reflected ray of light (the ray of light that bounces off the surface).
The angle of incidence and angle of reflection are equal, according to the law of reflection. The angle at which light reaches a surface and the angle at which it reflects off of it are identical. This fundamental concept describes how light interacts with surfaces, such as mirrors or smooth objects.
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Writing an Argument About the Moon Jelly Population Increase
Answer:
Mark me as a brainlist
Explanation:
To reproduce, organisms need to release energy from energy storage molecules. If there are more energy storage molecules available to the moon jellies, they can reproduce more, resulting in more births. Fewer deaths would also cause the jelly population to increase. ... As a result, the moon jelly population increased.
The science club at Tracy's school is researching how temperature affects fish reproduction. They conducted a study to find out if raising the water temperature would decrease the number of bass eggs that hatched.
They gathered bass eggs from a local lake. Half of the aquariums were kept at room temerpature, and the other half were placed in a sunny window.
What is the independent (test) variable from this experiment?
The size of the lake.
The number of bass eggs that hatch.
The temperature of the water.
The number of aquariums.
Answer:
The temperature of the water.
Explanation:
The independent variable is the thing you are changing in order to observe an outcome. The dependent variable is the outcome (the number of bass eggs that hatch).
Which of the following trends can be observed when moving down a column in the Periodic Table?
The atomic mass decreases.
The number of valence electrons remains the same.
The number of orbitals decreases.
The possible number of bonds formed decreases.
Answer: B valence electrons decreases
Explanation:
pls help me, I need this rn, thank you!
Answer:
1.) DEPED: Department of Education;
Role: Improving the quality of education
2.) DENR: Department of Environment and National resources;
Role: Conservation, management, and development of the country's environment and natural resources.
3.) DOST: Department of Science and Technology
Role: The executive department of the Philippine Government responsible for the coordination of science and technology-related projects in the Philippines
4.) DSWD: Department of Social Welfare and Development
Role: Develop, implement and coordinate social protection and poverty-reduction solutions for and with the poor, vulnerable, and disadvantaged.
5.)TESDA: Technical Education and Skills Development Authority
Role: The government agency tasked to manage and supervise technical education and skills development in the Philippines.
Explanation:
VERY LATE REPLY, SORRY!!!!
These are just some of the Philippine government agencies that are involved in protecting the environment. There are many other agencies that play a role in this important task.
What are these agencies?Department of Environment and Natural Resources (DENR): The DENR is the lead agency in the formulation and implementation of environmental policies, laws, and regulations. It is also responsible for the management of natural resources, including forests, wildlife, and marine resources.
Department of Science and Technology (DOST): The DOST conducts research on environmental issues and develops technologies to address them. It also provides technical assistance to other government agencies and the private sector in the implementation of environmental programs.
Department of Social Welfare and Development (DSWD): The DSWD provides social services to people affected by environmental disasters. It also provides assistance to communities that are vulnerable to environmental hazards.
Technical Education and Skills Development Authority (TESDA): TESDA trains people in environmental-friendly technologies and practices. It also provides certification to workers in the environmental sector.
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Look at the diagram of the rock cycle below.
Which part of the cycle is missing?
A.
sedimentation
B.
melting
C.
crystallization
D.
mineral integration
From the diagram of the rock cycle the missing part is ( B ) ; Melting
Magma is a hot liquid/semi-liquid rock that is usually formed under the earth due to high pressure and temperature present in the inner core of the earth. magma is obtained by the melting down of existing rocks ( Igneous, sedimentary and metamorphic rocks ) under high pressure and temperature in the earths core.
Magma is released to the earth surfaces during volcanoes therefore the missing term in the rock cycle is melting
Hence we can conclude that from the diagram of the rock cycle the missing part is Melting.
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