HELP URGENT!!!!!!!!!
Are there any species that you know of that are now extinct? How might the world be different if they still existed on Earth?
Answer:
the pinta giant tortoise
the ecosystem would be healthier in the area they come from
Explanation:
giant tortoises perform many critical roles in shaping healthy ecosystems, such as dispersing seeds of native plants and creating open pathways where other animals and plants can thrive.
good luck :)
hopefully, this helps
have a great day !!
In the Northern Hemisphere, choose ALL that apply
Fall and Spring Equinoxes occur when days and nights are equal in length.
Summer solstice occurs when the Earth's North Pole is tilted toward the sun.
Winter solstice occurs when the Earth's North Pole is tilted away from the sun.
The tilt and revolution of the Earth causes the seasons
answer: Summer solstice occurs when the earth NORTH POLE is tilted in longest day.
Winter solstice occurs when the earth North pole is tilted shortest day
Explanation: took the test got an A
According to the Northern Hemisphere, all the statements given are exactly true.
What is the Northern hemisphere?It is one-half of the earth that is located in the north of the equator. It has about 90 percent of the world's population and most of the world's land.
Equinox means the duration of day and night are equal in length. There are two equinoxes in a year when the sun moves across the celestial equator, which lies directly above the earth's equator. The summer solstice occurs when the earth's pole is tilted towards the sun and receives more sunlight in the northern hemisphere. Winter solstice occurs when the earth's north pole is tilted away from the sun and receives less sunlight. Overall, the tilting and revolution of the earth is the main reason for the causation of different seasons.
Therefore, all the given statements are true with respect to the northern hemisphere.
To learn more about Earth's revolution, refer to the link:
https://brainly.com/question/15734021
Conflict resolution
5) In what part of the eye is the aqueous humor?
A) posterior chamber
B) anterior chamber
C) lens
D) retina
E) blind spot
Answer:
C)
Explanation:
The aqueous humor bathes and nourishes the lens and maintains pressure within the eye.
A _______ is a tool which is used to separate light into the different colors of the spectrum.
If blending inheritance explained
how flowers inherit traits, would
you expect to see more flower
colors? Explain your answer.
PLEASE HELP DUE IN 5 MIN!!!
The materials of the crust have less mass than materials deeper in the earth.
True
False
I really need help, like asap
Answer:
7. C
Explanation:
The more above is the layer, the more recent it is. So the bird lived after 'cause it was in a layer above.
urgent, thank you! :D
Answer:
The answer is the last one
Explanation:
What is the importance of codons during the process of protein synthesis? Choose the correct answer.
Group of answer choices
Codons regulate when DNA gets transcribed in the nucleus.
Codons code for the particular amino acids that get assembled.
Codons tell the RNA how often it needs to be translated.
Codons alert the cell when it is time to produce additional ribosomes.
Answer: Codons code for the particular amino acids that get assembled.
Explanation:
The codons codes for particular amino acids which gets assembled to form proteins. Protein synthesis takes place in ribosomes. Thus, the correct option is C.
What is Protein Synthesis?Protein synthesis takes place in the ribosomes, these are present in the cytoplasm of cell. Ribosomes are made up of two subunits- one large and one small subunit. DNA synthesizes mRNA which further undergoes translation to produce proteins.
Amino acids codons codes for the key which allows these languages to be translated into the form of proteins in cell. Each codon codes for a specific amino acid or stop signal and the full set of codons in the cell is known as the genetic code.
Therefore, the correct option is C.
Learn more about Protein synthesis here:
https://brainly.com/question/16305501
#SPJ6
QUICK I NEEE HELP !!!
Answer:
All cells come from existing cells
Explanation:
only answer that is part of the cell theory as far as i know
Why does DNA look like a folded thread? HELP ME PLEASE!!!!
Answer:
During DNA packaging, long pieces of double-stranded DNA are tightly looped, coiled, and folded so that they fit easily within the cell. Eukaryotes accomplish this feat by wrapping their DNA around special proteins called histones, thereby compacting it enough to fit inside the nucleus
The photo shows many similar cells that work together. Which level of organization in living things does this photo represent? O A. Organ system O B. Organism O C. Tissue O D. Specialized cell
Answer:
So it would be c i think this because if all the cells are working to gether to form a certain function that would make up tissues!
Which phrase justifies why the theory of evolution is a theory and not a law? a Describes the relationship between an organism and its environment b Makes accurate predictions based on only a small amount of empirical evidence c Explains diversity based on the principle of natural selection d Cannot be modified with the discovery of new evidence
Describes the relationship between an organism and its environment
Most of the functions of a cell membrane are performed by
a. proteins.
b. cholesterols.
c. phospholipids.
d.carbohydrates.
Answer:
Pretty sure the answer is, A.) Proteins
Explanation:
PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .!
Answer:
B. Evidence from rock layers, fossils, and ice cores.
Explanation:
Right i believe
Answer:
Its the 4th one. I think. Its the 2nd or third but can't tell for sure. When I searched it, the result came as followed: "Plate tectonics shift the continents, raise mountains and move the ocean floor." So yeah. Hope this somewhat helps.
Explanation:
Dylan wants to observe some onion cells with a microscope. He places the cells on a slide. Describe how Dylan uses the microscope so he can see the cells with a ×20 objective lens.
Answer:
See the answer below
Explanation:
After routinely cleaning the microscope and ensuring that all the parts are working fine, Dylan would have to place the slide on the stage of the microscope, switch on the light source, and adjust the diaphragm of the condenser to ensure that adequate light gets to the slide on the stage.
Thereafter, Dylan would need to turn the revolving nosepiece in order to shift to the lowest objective of the microscope assuming it is not already in place. Then, the slide on the stage is brought into focus (by viewing through the eyepiece/ocular) by using the coarse/fine adjustment knob to bring the stage up/down.
Once the slide is brought into clear focus, the revolving nosepiece is then turned to switch the x20 objective. Generally, at higher objectives, the coarse adjustment knob is rarely needed and the fine adjustment knob is solely used instead to bring the slide back into focus. Thus, Dylan can see the cells of the onion at the desired objective.
Answer:
i dont know
Explanation:
yeah
What is the importance of forest to the stability of ecosystems and why does deforestation still take place despite the negative impacts?
Answer:
Deforestation not only removes vegetation that is important for removing carbon dioxide from the air, but the act of clearing the forests also produces greenhouse gas emissions. The Food and Agriculture Organization of the United Nations says that deforestation is the second-leading cause of climate change.
Answer:
Forests help provide many essential resouces such as wood, leafs, bark, food, oxygen, and maybe water if their are lakes. For the second question, mostly human activity, and carbon dioxide happen to negatively affect the forests, people are the stimulis to deforestation.
Explanation:
Hope this helps!
Is poverty or affluence a bigger issue moving forward? Discuss the pros and cons of
each.
Directions Rearrange the words to make a meaningful sentence. Write your
answer on a separate sheet of paper.
stationary objects.
Static friction
occurs in
a self-regulating force.
frictional force is
The static
2.
Answer: im just doing challenges
Explanation:
Source: "trust me"
Static frictional force is the minimum force that must be overcome for one object to slide over another.
What is frictional force?Frictional force is the force the acts between the surfaces of two objects in contact which oppose the motion of one object over the other.
The minimum force that must be overcome for one object to slide over another is known as static frictional force.
If the applied force is greater than static frictional force, the object will start moving over the other.
Therefore, static frictional force is the minimum force that must be overcome for one object to slide over another.
Learn more about static friction at: https://brainly.com/question/13680415
A pattern of reproduction and growth in a one- celled organism is shown below. Nucleus Which statement best describes this pattern of reproduction? a) All genetic material comes from one parent. b) Only some of the genetic material comes from one parent. The size of the parent determines the amount of genetic material. d) The size of the parent determines the source of the genetic material.
Which statement best describes the relationship between the nervous system and the muscular system?
Which statement describes a negative consequence of humans’ use of excess water?
answer:
it increases runoff, which carries fertilizers
explanation:
ignore what i've said before, however please provide the full question loli found this online so it was already answeredcredits: online sourceTo prepare for a crisis, you should consider
doing background checks on all your employees
O bringing in someone from your state restaurant association or an expert in the field to do training with your employees
0 making friends with the members of the media
consulting with an attorney
To prepare for a crisis, it is essential to take proactive measures and consider various strategies.
Create a comprehensive plan that outlines the steps to be taken in the event of a crisis. This plan should include roles and responsibilities, communication protocols, and strategies for mitigating and resolving the crisis.
Identify potential risks and vulnerabilities specific to your business. This can involve assessing internal processes, external factors, and industry-specific challenges. Understanding potential crises can help you prepare and minimize their impact.
Provide regular training sessions to your employees on crisis management and response. Educate them about potential crises they may face, proper protocols to follow, and how to handle challenging situations. Consider bringing in experts or professionals in the field to provide specialized training.
Learn more about crisis on:
https://brainly.com/question/32188251
#SPJ6
What is scaling?
Removing bark from a tree
Cutting down trees for timber
Measuring wood for harvesting timber
A survey of the number of trees in a forest
Answer:
measuring wood
Explanation:
for harvesting timber
Scaling is a survey of the number of trees in a forest. Therefore, option (D) is correct.
What is scaling?Scaling is a method of estimating the amount of wood in a tree or in a stand of trees by measuring the diameter and height of the trees. This information is used to calculate the volume of wood in the tree, which can then be used to determine the amount of timber that can be harvested from the tree or stand.
Scaling is an important part of the forestry industry, as it helps to ensure that the timber harvest is sustainable and that the forest is managed in a responsible manner. Scaling does not involve cutting down trees or removing bark from a tree.
Learn more about scaling, here:
https://brainly.com/question/16870997
#SPJ2
The amount of Cytosine plus Guanine is 40%. What would be the amount of Adenine?
Answer:
30%
Explanation:
Considering that the amount of Cytosine added to the amount of Guanine is 40%, that explains that Cytosine and Guanine each equal to 20%.
Cytosine: 20%Guanine: 20%Now, the remaining bit is 60%. Since Adenine and Thymine both equal the same, that would mean: 60/2 = 30.
Adenine: 30%Thymine: 30%Cytosine and Guanine pair together and will always be equal to one another. The same goes for Adenine and Thymine. (A=T, C=G)
Always remember that you want it to total up to 100% at the end.
The birds Darwin thought were wrens, warblers, and blackbirds were actually what?
Answer:
the little brown birds that Darwin thought were wrens, warblers, and blackbirds were actually all species of finches
Why solid melt when heated
Answer:
When a solid is heated the particles gain energy and start to vibrate faster and faster. Further heating provides more energy until the particles start to break free of the structure. Although the particles are still loosely connected they are able to move around. At this point the solid is melting to form a liquid.
mark me as brainliest
Avoiding or escaping a feared situation reduces anxiety and ends up
reinforcing the phobic behavior
encouraging the person to seek treatment
aggravating the symptoms of the disorder
minimizing the anxiety until it disappears
Answer:
A) reinforcing the phobic behavior
Explanation:
Hope this helps!
Answer:
A
Explanation:
I took the test and got it right