Answer:
Organisms must gather energy to survive.
Explanation:
Answer:
food
Explanation:
IF the mantle was soft, do you think plate motion would take place on that planet? why or why not?
Answer:
Yes because the soft mantle would move easier but subduction would be a lot more violent due to the soft mantle.
Explanation:
Nvm disregard this
Phycobiliproteins are complex proteins in cyanobacteria that absorb light energy. There are three kinds of phycobiliprotein molecules used to pass light to chlorophyll: phycoerythrin—responsible for capturing green light, phycocyanin—responsible for capturing orange-red light, and allophycocyanin—responsible for capturing red light.
Since light can only penetrate to certain depths in oceans (figure 1), phycobiliproteins capture the light available and pass it through various pathways of phycobiliproteins until the emitted light is red, which is absorbed by chlorophyll. (4 points)
A. Explain the relationship between chlorophyll absorption and wavelength.
B. In addition to the pigments commonly associated with photosynthesis, a certain photosynthetic species contains two additional pigment types. Which of the following best justifies the claim that this species is better adapted to environmental changes than the cyanobacteria described above?
Answer:
Part A:
— Chlorophyll absorbs different wavelengths than chlorophyll does.
— Chlorophyll does not absorb wavelengths that are green and yellow, which is indicated by a very low degree of the light absorption.
Part B:
Photosynthetic Organisms are organisms capable of photosynthesis. Photosynthesis is greenery and other organisms using the energy from sunlight to synthesize foods from carbon dioxide and water. Leaving allophycocyanin to be the protein these plants and other organisms receive from the light. So for the process, in order for the plants to live they must be able to go through photosynthesis giving the plants the energy and proteins they need to produce food and to release oxygen into the environment.
Answer:
The visible spectrum is the only part of the electromagnetic spectrum that can be seen by the human eye. It includes electromagnetic radiation whose wavelength is between about 400 nm and 700 nm.
Visible light from the sun appears white, but it’s actually made up of multiple wavelengths (colors) of light. You can see these different colors when white light passes through a prism: because the different wavelengths of light are bent at different angles as they pass through the prism, they spread out and form what we see as a rainbow. Red light has the longest wavelength and the least energy, while violet light has the shortest wavelength and the most energy.
Photosynthesis, the sun’s energy is converted to chemical energy by photosynthetic organisms. However, the various wavelengths in sunlight are not all used equally in photosynthesis. Instead, photosynthetic organisms contain light-absorbing molecules called pigments that absorb only specific wavelengths of visible light, while reflecting others.
The set of wavelengths absorbed by a pigment is its absorption spectrum. The set of wavelengths that a pigment doesn't absorb are reflected, and the reflected light is what we see as color. For instance, plants appear green to us because they contain many chlorophyll a and b molecules, which reflect green light.
Although both chlorophyll a and chlorophyll b absorb light, chlorophyll a plays a unique and crucial role in converting light energy to chemical energy (as you can explore in the light-dependent reactions article).
All photosynthetic plants, algae, and cyanobacteria contain chlorophyll a, whereas only plants and green algae contain chlorophyll b, along with a few types of cyanobacteria Because of the central role of chlorophyll a in photosynthesis, all pigments used in addition to chlorophyll a are known as accessory pigments—including other chlorophylls, as well as other classes of pigments like the carotenoids. The use of accessory pigments allows a broader range of wavelengths to be absorbed, and thus, more energy to be captured from sunlight.
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What do these two changes have in common? snowflakes forming in a cloud and cellular respiration
Answer:
The product of both reaction is water.
Explanation:
Both snowflakes forming in a cloud and cellular respiration have similarity of water means both releases or produce water in the end of the process. The snowflakes is made of water molecules which is present in solid state while on the other hand, when glucose is broken down in the presence of oxygen during the process of respiration, it produces carbondioxide gas and water so the product of both reaction is water.
What have we learned from fossil evidence about evolution?
Select one:
a. It is an abrupt change.
b. The process is observable.
c. It takes place during one lifetime only.
d. The most complex traits are always selected.
Answer:
B. The Process Is Observable
Explanation:
You can observe all fossils from a billion years ago to now and there will be a change you can see visually.
By looking at a plant, how can you tell if it is a cycad and not a palm?
Answer:
D. look for cones
Explanation:
The different processes that an animal, such as an insect,
goes through as it grows and reproduces is called its
Answer:
Life cycle is my answer
Explanation:
it might be wrong
what do you think the seed need to make it start to grow
does osmosis need energy? NEED TO KNOW ASAP!
Answer:
Osmosis don't require the cell to expend any of its own energy, as they are passive processes.
Explanation:
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How was the rotation rate of Jupiter's core determined?
-by observing the Great Red Spot
-by watching lo move across the disk of Jupiter
-by radio observations of Jupiter's rapidly spinning magnetosphere
-by measuring the oblateness of Jupiter's disk
Answer:
C. by radio observations of Jupiter's rapidly spinning magnetosphere
Explanation:
Jupiter refers to one of the planetary bodies in the solar system. It is considered to be the largest (twice as large or big as every other combined) planetary body and the fifth (5th) from the Sun.
Jupiter is a planet that rotates rapidly and as a result it is referred to as being noticeably oblate. It has the fastest rotation rate among the planets of the solar system because it completes a rotation about an axis in 9.9 hours.
The rotation rate of Jupiter's core was determined by radio observations of Jupiter's rapidly spinning magnetosphere.
Define Physical Properties?
Answer:
A physical property is any property that is measurable, whose value describes a state of a physical system. The changes in the physical properties of a system can be used to describe its changes between momentary states. Physical properties are often referred to as observables. They are not modal properties.
Which planet is the smallest and the closest to the Sun?
Earth
Mars
Mercury
Venus
Answer:
yes its Mercury
Explanation:
cuz its da Brainly User my man =)
The smallest and closest planet to the sun is Mercury.
Solar systemThere about nine planets in the solar system. These planets orbit the sun at different rates.
The planets that make-up the solar systemThe planets that make up the solar system include the following, starting from the closest to the sun to the farthest from the sun.
MercuryVenusEarthMarsJupiterSaturnUranusNeptunePlutoThus, the smallest and closest planet to the sun is Mercury.
Learn more about planets here: https://brainly.com/question/13106554
What are the properties of water that you can observe when transpiration takes place?
Answer:
When water evaporates through the leaves, a pull is created through the xylem, and water moves back to the leaves. This is known as the transpiration pull.
Fishes excretory product?
The excreatory product of fishes is ammonia.
the more kinetic energy is in a collision
a) The more potential energy is released
b) The more sound energy is released
c) The less potential energy is released
d) the less sound energy is released
Answer: A
Explanation:
Where are instructions for making cell parts found in a cell?
Answer:
The nucleus contains nearly all the cell's DNA and with it the coded instructions for making proteins and other important molecules in a cell
Hope it's help ^_^
Use the diagram below to help you to choose ALLL the CORRECT answers for the question: What are the differences between Meiosis i and Meiosis II?
(MULTIPLE CHOICE)
A In Metaphase I and Metaphase II the chromosomes line up differently because there are a different number of copies
B Telophase and cytokinesis do NOT happen in Meiosis II
C After Meiosis II the 4 daughter cells undergo cell specialization to become eggs or sperm, which does not happen after Meiosis I
D In Prophase I the chromosomes crossover, in Prophase II they do not crossover
Answer:
a
Explanation:
Which biomes would contain animals that migrate?
a- savanna
b-tundra
c-temperate deciduous forest
d-all of the above
Answer:
the forest
Explanation:
On average, an adult male sea otter weighs 36 kg (79 pounds), with some individuals weighing as much as 45 kg (99 pounds). A female weighs an average of 23 kg (50 pounds). To maintain their weight, otters must consume 250 kilocalories/kg of body weight each day to survive. Otters eat almost entirely small invertebrates for which they must dive to catch.
You have been tracking an adult female otter who weighs 25 kg. Answer the following questions based on the data provided.
How many kilocalories must she consume each day to maintain her body weight?
Question options:
6,250 Kcals
275 Kcals
1,620 Kcals
9,000 Kcals
Answer:
the answer that i would presume is a
Explanation:
25 x 250
The female otter which weighs 25 kg must consume a total of 6,250 kilocalories per day in order to maintain her body weight.
According to the illustration, otters must consume 250 kilocalories per kg of body weight in order to survive.
A female otter that weighs 25 kg must, therefore, eat 25x of the recommended kilocalories per kg daily in order to main her weight.
Thus: 25 x 250
= 6,250 kilocalories
More on the otters can be found here: https://brainly.com/question/2792530
Both the tropical rain forest and the tropical savanna experience/contain:
Select all that apply... A. Are very willing to give up a proton B. are very willing to accept a proton C. Want to become more positively charged D. Do not accept or give up protons
Answer:
c and a
Explanation: i used a text book
plants preapare their good in their food in their root
Answer:
In the presence of light, chlorophyll (a substance that gives the leaves a green color) releases oxygen and produces carbohydrates, which enable the plant to grow. This complex process is called photosynthesis.
Explanation:
The roots are used to take dissolved mineral elements from the soil. The root is not capable of absorbing even the smallest organic or solid element. This means that it is important that the soil contains a certain amount of water, but also microorganisms, which have the task of decomposing organic matter and releasing the mineral elements from which it is composed.
It took millions of years for coal to form. The process began when giant plants died. What happened to the plants RIGHT AFTER this?
A) They turned into sedimentary rock.
B) They sank to the bottom of swamps.
C) They hardened because they lost oxygen.
D) They changed because of pressure and heat.
Answer:
B. They sank to the bottom of swamps.
Explanation:
I majored in Biology.
Answer: B) They sank to the bottom of swamps.
Explanation:
The transfer of heat energy in a liquid or gas through the motion of the liquid or
gas caused by differences in density is called?*
O Conduction
O Convention
O Concentration
O Convection
what is the steps of the digestion of protein
Answer:
Protein digestion begins when you first start chewing. There are two enzymes in your saliva called amylase and lipase. They mostly break down carbohydrates and fats. Once a protein source reaches your stomach, hydrochloric acid and enzymes called proteases break it down into smaller chains of amino acids.
Hope this helps :)
Answer
Enzymes break down carbohydrates, proteins and fats
Explanation:
Protein digestion begins when you first start chewing. There are two enzymes in your saliva called amylase and lipase. They mostly break down carbohydrates and fats. Once a protein source reaches your stomach, hydrochloric acid and enzymes called proteases break it down into smaller chains of amino acids.
Write one out of the two factors which affects the pressure
HELPPPPP ASAPPPPP PLEASEEEEE OMG
Answer:
B. A solute
Explanation:
Which of the following is the mRNA codon of the DNA code, ATC CGA GTC? Why?
A. TAG GCT CAG
B. UAG GCU CAG
C. TAG GCU CAG
Answer:
The answer is B.
Explanation:
In DNA sequence, A will pair with T and C will pair with G. During mRNA, T will convert into U.
Answer i rlly don't know big dawg my bad cuddie choose b tho
Explanation:
jhbgvcbhnjklkjhgf
many united states weather maps throughout the year will look similar to the one above. which explanation best describes the cause of this phenomenon?
Answer:
d
Explanation:
because it is?
Describe the 3 ways plant seeds are dispered by other organisms.
Answer:
wind
sporulation
animals
Explanation:
Answer:
Plants can't walk to different places and take their seeds somewhere else they have developed other methods to move their seeds. The most common methods are wind, water, animals, explosions and fire. Dandelion seeds float in the wind.
Explanation:
There are five different types of seed dispersal and they are gravity, wind, ballistic, water, and animals.
Which of the following is NOT true about the digestive system?
It’s question 10
Answer:
10. D
Explanation:
As we age, the amount of fluid in our bodies begins to decrease. This means there are fewer water reserves available for your body to use as you get older. Lowered thirst response. Feeling thirsty is your body's way of letting you know you need water.