Answer:
Amino acids
Explanation:
This is because they form into long chains in order to form protein
What is biology?
And is there any difference between biology and geography?
Answer:
lol biology is science and is about animals cells and humans and geography is about the world.
xoxoxo
Explanation:
What are the main points of the cell theory of life
The main points of the cell theory are:
1. The cell is the SMALLEST living unit of life.
2. The cell is so small is it is not visible to the naked eye.
3. The shape of the cell can vary based on the different lifeforms they are in.
4. The size of the cell also varies.
5. All living organisms or lifeforms are made from cells.
6. Cells originate from a pre-existing cell, in multicellular lifeforms, then the pre-existing cell will divide into many other cells with the process repeating.
7. All cells retain the same properties, such as growth, respiration, and etc.
1.) How is DNA related to chromosomes and genes?
DNA and RNA are macromolecules known as nucleic acids.
2.) What are the monomers(building blocks) called, that make up these nucleic acids?
3.) What are the 3 components of each monomer?
What happens to the second and third stages when they run out of fuel?
Answer:
When the first stage separate, then it will not descend further and it will fall away. It would not be able to launch into air.
The first stage actually help to release it from shell, the first stage of multistage rocket help it to sprout.
If the first stage runs out of the fuel, then there will be no combustion in rocket and it will not ascend further into next stages.
If the second and third stage run out of the fuel then the next 4th and 5th stages will happen to a cessation and there will be a likelihood for it to fall down to earth.
write a short note on plasma membrane
Answer:
The plasma membrane, also called the cell membrane, is the membrane found in all cells that separates the interior of the cell from the outside environment. In bacterial and plant cells, a cell wall is attached to the plasma membrane on its outside surface.
Explanation:
i hope this helps please mark me as brainliest = )
You push a boulder 6 meters across the yard with a force of 500 N. How
much work have you done?
Answer:
3,000 J
Explanation:
Answer:
You've done 3,000 J
how would you use the scientific method to answer this question: do mice live longer when they are fed high-sugar diets
Answer:
The question: Do mice live longer when they are fed high sugar diets?
Hypothesis: There are two hypothesis the null hypothesis which we assume is correct, it states that a high sugar diet will have no effect on the life span of a mouse and an alternate hypothesis that we accept if evidence shows that sugar does increase the life span if mice. It says a high sugar diet does incerease the life span of mice.
Prediction: Assume that the null hypothesis is correct. High sugar diets will not increase the life span of the mice.
Collect data through experimentation. Use some mice as a 'control'. These mice will not undergo any changes but will be kept for comparison. Expose some other mice to high sugar diets and the compare the outcome with the 'control' mice.
Analyzing: From the experiment this you can choose which hypothesis you are going to accept. I.e. null: no change or alternate: there was a change and do some extra research to back up your hypothesis.
Hope this helps :)
Which is a point mutation and not a frameshift mutation?
Answer:
b
Explanation:
Answer:
D) silent
Explanation:
Just took the test.
What animal did a snake come from
some fossils provide evidence to suggest that earths climate has changed over time ? check all that apply
Answer:
a tempetures
Explanation:
1) Examine the diagrams below.
2) Describe and explain the changes in the groups of species 2 through 6 in the “Over Time in Six Stages” graph (the top one). Use scientific reasoning to support your explanation.
Answer:
This a process of ecological succession that occurs in every environment.
Explanation:
The first organism which starts growing on the rocky surface are the mosses and grasses. We called it primary succession because mosses and grasses are the first organisms which lives on rocky surface. After some time, these mosses disappear or removed due change occur in the environment and new species such as higher plants start growing on these surface. The mosses die and provide nutrients for the higher plants. We called it secondary succession because the mosses are removed and higher plants takes their place.
Is it correct to say the evolution is JUST a theory? Is gravity JUST a theory? Defend your answer
Select a type of renewable energy. Compare it to fossil fuels by explaining two pros and two cons for its implementation on a large scale. Maintain an environmental focus (do not just give economic reasons).
Answer:
Bio gas
Explanation:
Bio gas is gotten from the anaerobic breaking down of biomass especially animal waste.
PROS:
A. it is renewable: biogas is renewable and has an endless supply of material since animals are the main source when compared to fossil fuels.
B. It doesn't involve a rigorous mining exersice to get to like fossil fuels and it is in accessible abundance.
CON:
A. A lot of waste is needed for the product of biogas and the final waste (sludge) from the production process can be a huge problem to dispose off.
B. Some of the gases liberated in the manufacturing process are greenhouse gas, especially methane. These gases if let out, will contribute immensly to global warming.
how is a virus tagged for destruction
Answer:
Virus depends on the host cells so they may affect them and reproduce.
Explanations:
Viruses inserts its genetic inside of the hosts, and take over the host functions. Once a cell is infected it can produce more viral protein and genetic material.
Use the drop down menus to complete each sentence,
is a relationship in which one species benefits and the other is neither harmed nor helped,
is a relationship in which one species benetits and the other is harmed,
is a relationship in which both species benefit in some way.
Commensalism is a relationship in which one species benefits and the other is neither harmed nor helped, Parasitism is a relationship in which one species benefits and the other is harmed, and mutualism is a relationship in which both species benefit in some way.
Answer:
1.commensalism
2.parasitism
3.mutualism
Explanation:
a student pours exactly 100g water into an empty plastic bottle,caps the bottle,and sets it in the sun.Over time,the water evaporates,condenses,and then drips down the inside of the seal bottle?A.slightly less than 100g B.an unknown amount C.exactly 100g
D.slightly more then 100g
Answer: c
Explanation:
if the tall is dominant over the short trait, which would be used to represent the dominant trait ?
a) T
b) S
c) s
d) t
i think the answer is T
what is a geologic time column?
Answer: A Columnar diagram that shows the rock formations of a locality or region and that is arranged to indicate their relations to the subdivisions of geologic time
Explanation:
Explain how bacteria develop resistance to antibiotics
Explanation:
Antibiotic resistance occurs when bacteria change in some way that reduces or eliminates the effectiveness of drugs, chemicals, or other agents designed to cure or prevent infections. The bacteria survive and continue to multiply causing more harm.
How do subduction zones form
Answer:
A subduction zone forms when continental crust and oceanic crust collide. The continental crust is thicker and more buoyant than the oceanic crust so the oceanic crust subducts beneath the continental crust. ... Volcanoes associated with subduction zones generally have steep sides and erupt explosively.
Explanation:
Answer:
possible answer from edge
Explanation:
Subduction zones are formed at convergent boundaries when tectonic plates collide. If one of the plates slides under the other plate, a subduction zone is formed
If we don't recycle, what everyday resources do we lose?
*Science
Answer:
We might lose things such as plastic bags, water bottles cardboard and glass it would be a shame if any of these things got lost we could be using the glass to help us build structures or we can even build things out of plastic and we can try helping people by building gains Lego blocks to craft out a house for them.
The two water biomes are the marine biome and the ocean biome.
a. true
b. false
17 Answer:
A lichen is a combination of an alga and a fungus growing together.
a. true
b. false
18 Answer:
Musk oxen, lichens, and lemmings would be found in a grassland.
a. true
b. false
19 Answer:
Oaks, maples, beeches, and hickories are usually found in a
tropical rain forest.
a. true
b. false
20 Answer:
Winter temperatures may drop below freezing in a desert.
a. true
b. false
Answer:
true ,true,false ,false,true
Explanation:
What might be some possible issues of increasing heat waves?
Answer:
Extreme heat can cause cramps, swelling, and fainting. Heat waves kill more Americans than other natural disasters such as floods, lightning, tornadoes, and hurricanes. Heat exhaustion is a relatively common reaction to severe heat and can include symptoms such as dizziness, headache and fainting. But when sustained heat waves hit a region, the other health ramifications can be serious, including sunstroke and even major organ damage due to heat. Heat stress, or when too much heat, is absorbed by the body can cause extreme exhaustion but can also mess with our thinking, making things like everyday tasks and simple math a little harder to do.
Calculate the percent increase in population between year 1 and year 2, year 2 and year 3, and year 3 and year 4. Round up or down to the nearest whole percentage.
Answer:
Explanation:
Please provide the population to enable me do the calculation
Answer:
Percent increase between years 1 and 2:
(5,780 – 3,845) ÷ 3,845 = 0.50 = 50% increase
Percent increase between years 2 and 3:
(15,804 – 5,780) ÷ 5,780 = 1.73 = 173% increase
Percent increase between years 3 and 4:
(52,350 – 15,804) ÷ 15,804 = 2.31 = 231% increase
Explanation:
Which answer is not a mechanism for evolution? Genetic Drift Mutations Gene pool Natural Selection
What trophic level(s) do the birds occupy? Choose all that apply.
Answer:
Third Trophic Level
Explanation:
Third Trophic Level
Answer:
my geography teacher told me it was the under canopy, canopy and emergent layer
Explanation:
46 points How do erosion and deposition work together to create a moraine?
Waves cause erosion along coastlines and deposit sand away from the shore.
Surface water in rivers causes erosion, carrying sediment that gets deposited near an ocean.
Glaciers cause erosion as they melt, carrying sediment that gets deposited in a thick layer.
Winds cause erosion by blowing around sand that gets deposited in large piles.
Answer:
D
Explanation:
because it makes more since .
Answer:
D
:)))
hope it helps
The simplest and most primitive method of reproduction is what?
Asexual Reproduction
Explanation:
Asexual Reproduction the simplest and most primitive method of reproduction, involves a single parent and produces a clone, an organism that is genetically identical to the parent. Haploid gametes are not involved in asexual reproduction.
This graph shows the number of turtles living in a pond over time.
What happens to the number of turtles over these five years?
The number goes up.
The number goes down.
The number goes up and down.
The number stays the same.
Answer:
A
Explanation:
According to the graph the number goes up of turtles over these five years. Thus, option A is correct.
What is ecosystem?An ecosystem have each and every organism and the relation between physical environment by which they interact. The function of ecosystem is to satisfy the need of humans by supplying them services and goods from nature.
Ecosystem is the branch of science which deals with the study of relationship between living organisms and natural phenomena. Ecosystem is the system in which both living as well as nonliving organisms are present in a particular location.
There are various types of ecosystem such as Grassland ecosystem, Tundra ecosystem, Desert ecosystem, Forest ecosystem. Biodiversity is all the different kinds of life living in a particular area like the varity of animals, plants, fungi and microorganisms like bacteria and virus that plays a major role in framing of natural world usually three levels of biodiversity are observed and these are genetic species, and ecosystem diversity.
Therefore, According to the graph the number goes up of turtles over these five years. Thus, option A is correct.
Learn more about ecosystem here:
https://brainly.com/question/13979184
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Which would be a consequence of the removal of predators from a population such as the trinidadian guppy population? see concept 52.5 (page 1185) which would be a consequence of the removal of predators from a population such as the trinidadian guppy population? see concept 52.5 (page 1185) guppies would produce fewer but larger offspring. primary producers such as algae would overgrow. guppy color patterns would change; guppies would produce fewer but larger offspring; the nitrogen excretion rate would increase and the rate of growth of primary producers such as algae would increase. the nitrogen excretion rate would increase. guppy color patterns would change?
Answer:
Guppy color patterns would change; guppies would produce fewer but larger offspring; the nitrogen excretion rate would increase and the rate of growth of primary producers such as algae would increase.
Explanation:
Guppies color patterns would change and they would produce fewer but larger offspring. Due to the increment, the nitrogen excretion rate would increase and the rate of growth of primary producers such as algae would increase.