Hypothesis: Coral get food from the zooxanthellae inside them, and they also obtain nutrition through photosynthesis (option b).
Coral get food from the zooxanthellae inside them: This statement (B) is correct. Coral and zooxanthellae have a mutualistic relationship, where the coral provides shelter and nutrients to the zooxanthellae, while the zooxanthellae produce food through photosynthesis, providing energy to the coral.
Coral get food by conducting photosynthesis: This statement (E) is also correct. Zooxanthellae are photosynthetic algae that live symbiotically within the coral's tissues. Through photosynthesis, the zooxanthellae convert sunlight into energy-rich compounds, such as glucose, which the coral can utilize as a food source.
Coral eat the tiny larvae of many fish: This statement (A) is incorrect. Coral does not primarily rely on consuming the larvae of fish for food. Their primary sources of nutrition come from the zooxanthellae and photosynthesis.
Can coral survive without zooxanthellae? This statement (C) is correct. Coral cannot survive without zooxanthellae. If the zooxanthellae are expelled or die off due to stress or environmental changes, the coral can become bleached and eventually die if the zooxanthellae are not reintroduced or the conditions for their recovery are not met.
Coral eat the tiny organisms called zooxanthellae: This statement (D) is incorrect. Coral does not consume the zooxanthellae. Instead, they rely on the zooxanthellae for their nutritional needs through the process of photosynthesis.
In conclusion, the correct hypotheses about how pillar coral get food are B. Coral get food from the zooxanthellae inside them and E. Coral get food by conducting photosynthesis. Additionally, statement C is correct in stating that coral cannot survive without zooxanthellae.
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Someone please do this for me, due soon. Worth good amount of points, I'll give brainliest, thanks and 5 stars.
Go around your house and hit (or tap) ten different objects. The objects should be different shapes and made of different material (choose things to hit that won’t break!). Each object is a different medium for sound. Try to hit each using the same amount of energy.
Answer:
.
Explanation:
PLZ HELP ILL GIVE U BRAINLYIST(science)
Answer:
Explanation:
c the answers c
a) The following account was written by a confused student.
Rewrite the paragraphs with the mistakes corrected:
"Shortly after a heavy meal, glucose is absorbed from the large intestine, and its concentration in the blood cells goes up. This
rise is detected by the liver, which releases the hormone
insulin into the blood. Insulin makes the pancreas remove the extra glucose from the blood and store it as starch.
Later on, the concentration of glucose in the blood drops. The liver breaks down fat so that it goes up again.
(b) Explain why, some time after the meal, the blood glucose
concentration falls below its correct level.
Following a heavy meal, the small intestine absorbs glucose into the blood, and the rise is detected by the pancreas, which releases insulin. The liver absorbs glucose as a result of the action of this hormone, and the blood glucose level falls.
What is the role of insulin?Insulin aids the body in glucose regulation. The correct paragraph is as below. "Shortly after a heavy meal, glucose is absorbed from the small intestine, and its concentration in the blood cells goes up. This rise is detected by the pancreas, which releases the hormone insulin into the blood. Insulin makes the liver take the extra glucose from the blood and store it as glycogen. Later on, the concentration of glucose in the blood drops. The liver breaks down glycogen so that it goes up again. After a while, the majority of glucose from the meal is stored as glycogen in the liver, resulting in less free glucose in the blood as the level drops".
Hence, insulin regulates the blood glucose level by decresing the level and storing it in muscle and liver cell.
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What can cause the loss of soil that is not protected by plant cover?
A chemical weathering
B. erosion by water or wind
C. mechanical weathering
D. too many organisms in the soil
B. Erosion by water or wind
Describe what might happen in the water cycle if
the amount of solar energy entering the Earth
system decreased.
When the amount of solar energy that enters the system become decreased, what may happen in the water cycle are:
evaporation will reduceclouds won't formprecipitation would dropfreezing will occurThe water cycle can be described as a biogeochemical cycle that depicts how water is being circulated and recycled within, above, and on the earth's surface.
A typical diagram showing a water cycle is attached below.
From the water cycle diagram, we can observe that a vital aspect of the water cycle involves the sun which supplies solar energy that heats up earth.
The solar energy entering earth makes it possible for evaporation of water as vapor which form clouds that leads to rainfall.
The solar energy is also important in melting of ice, thereby converting it to water to goes into oceans for evaporation.
The implication of having an earth system where the amount of solar energy that enters it is reduced is that:
evaporation of water will reduced, clouds will not be able to form, and we won't have enough rainfall, andice would be predominant as low solar energy that is required to melt the ice is reduced.In conclusion, when the amount of solar energy that enters the system become decreased, what may happen in the water cycle are:
evaporation will reduceclouds won't formprecipitation would dropfreezing will occurLearn more here:
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Explain the relationship between a leaf, plant cell, chloroplast and chlorophyll in terms of photosynthesis.
Answer:
Math Unit 2: Lesson 7
Area of a Circle
Area of a Circle Formula
(A = π r²)
1. Find the area of the circle below:
Area=
2. Find the area of the circle below:
Area=
Explanation:
The sedimentary rock layers are being weathered and eroded at different rates because the rock layers:
Explanation:
Sedimentary rocks are types of rock that are formed by the accumulation or deposition of mineral or organic particles at the Earth's surface, followed by cementation. Sedimentation is the collective name for processes that cause these particles to settle in place. The particles that form a sedimentary rock are called sediment, and may be composed of geological detritus (minerals) or biological detritus (organic matter). The geological detritus originated from weathering and erosion of existing rocks, or from the solidification of molten lava blobs erupted by volcanoes. The geological detritus is transported to the place of deposition by water, wind, ice or mass movement, which are called agents of denudation. Biological detritus was formed by bodies and parts (mainly shells) of dead aquatic organisms, as well as their fecal mass, suspended in water and slowly piling up on the floor of water bodies (marine snow). Sedimentation may also occur as dissolved minerals precipitate from water solution.
The percentage of oxygen in the air is 21.0%, but the percentage in air exhaled while breathing is
A. 21.0%
B. 18.0%
C. 16.0%
D. 14.0%
E. none of the above
Answer:
its c
Explanation:
Answer:
e
Explanation:
at 21 days into development, the cells are the shape of a flat disk but will fold into a ____.
A.sphere
B.box
C.pyramid
D. tube
Answer:
Animal cells are primarily in spheres or oblong shapes such as ovals. Plant cells are usually tubes or squares/rectangles. I have no idea what cells go into pyramids.
Explanation:
The concern over green house gases is that by increasing their concentration in the atmosphere, these gases will reduce the amount of Oxygen in the atmosphere
making life more difficult to sustain for organisms like ourselves (organisms with high metabolism).
True
False
The purpose of DNA replication is to * make changes in base pairs in order for an organism to evolve make an exact copy of a DNA strand for bacterial reproduction to repeat patterns of DNA in order to expand the bacterial genome to transribe information to RNA in order to synthesize proteins
Answer:
make an exact copy of a DNA strand for bacterial reproduction
Explanation:
The purpose of DNA replication would be to make an exact copy of a DNA strand for bacterial reproduction.
DNA replication is a process during which an extra copy of an organism's DNA is made following a series of steps. The replication usually precedes reproduction or the formation of daughter cells. Each daughter cells resulting from reproduction must have a complete genome that mirrors that of the parent or otherwise depending on the type of reproduction.
Without reproduction, DNA replication would not have been necessary.
*PLEASE ANSWER ILL PICK BRAINLIEST*
Which of the following describes pods?
a.) a group of a marine animals coexisting in a group of a dozen or so
b.) fish moving in tightly packed groups, often at high speeds moving in near unison with extreme agility and never touching
c.) dense concentrations of copepods
Answer:
C dense concentration of copepods
Answer:
fish moving in tightly packed groups, often at high speeds moving in near unison with extreme agility and never touching.
Explanation:
Survival Instinct.
Use the information in the table to calculate the density of each sample, and enter it in the table.Then compare the properties of these 2 samples
Answer:
don't know the answer bro
Fill in the blank:
_______ inputs to the system come from weathering of rocks, from windblown dust, and from precipitation, which can carry material great distances.
Answer:
Nutrient
Explanation:
Ecology can be defined as the scientific study of the relationship between living organisms such as plants and animals in relation to their physical and biological environment.
Nutrient inputs to the system come from weathering of rocks, from windblown dust, and from precipitation, which can carry material great distances. Various amount of nutrients are transported or transfered from terrestrial ecosystems through erosion and then deposited in aquatic ecosystems such as oceans, seas, and associated lowlands.
Erosion can be defined as a geological process which typically involves the wearing out of earthen (soil) materials and the transportation of these materials by natural forces like water, wind, etc. Soil erosion is greatest when the soil is steep.
Weathering can be defined as the physical and chemical breakdown of rock into smaller pieces called sediment. Weathering can be classified into two categories namely;
I. Physical weathering : it is the process of breaking rocks into pieces without affecting its chemical composition e.g temperature, abrasion and frost action.
II. Chemical weathering : it is the process of breaking rocks into pieces by chemical action which leads to changes in its chemical composition e.g carbonation, hydration, plant acid and oxidation.
1. What are the six kingdoms in the six-kingdom
system of classification?
2. What are two things that make archaebacteria
difficult to study?
3. What is the most heterogeneous kingdom in
terms of morphology?
4. What is the difference between a kingdom and a
domain?
Fill in the boxes in the template to identify the nucleotide sequence from 3' to 5' of the tRNA anticodon that will recognize codon 5 and the tRNA anticodon
Complete question:
(C) Fill in the boxes in the template to identify the nucleotide sequence, from 3' to 5´ of the tRNA anticodon that will recognize codon 5 and the tRNA anticodon that will recognize codon 510 of the mRNA template and to identify the amino acids that will be added at these two positions.
In the attached files you will find the image
Answer:
Codon Anticodon Amino Acid
5 CGG → GCC → Arginine, Arg
510 UAG → AUC → Stop
Explanation:
Some theory that you need to know to answer the question:
Each tRNA has two important sites. One of them that couples with the codon of the mRNA molecule, named anticodon. The other site couples with an amino acid through the action of the aminoacyl-tRNA synthase enzyme. The whole complex, amino acid + enzyme + tRNA is named aminoacyl-tRNA. Considering that there are twenty amino acids available, there are also twenty complexes of aminoacyl-tRNA, one for each amino acid.
tRNA allows amino acids to align according to the nucleotidic sequence in the mRNA molecule.
Once the new peptidic link joins, placing together the new amino acid to the growing peptidic chain, the binding between the amino acid and the tRNA molecule breaks. The tRNA is now free to join another amino acid and repeat the cycle.
Now, to fill in the boxes, you need to pay attention to two things:
Anticodon: In this box, you need to place the sequence of bases that pairs with the mRNA codon. Amino Acid: In this box, you need to place the amino acid that is codified by the mRNA codon.For instance, let us say that the codon of mRNA is CUC.
The anticodon for this sequence is GAG (because guanine joins cytosine and adenine joins uracyl).
The amino acid placed on the 3´extreme of the tRNA molecule will be the one that is codified by the codon, NOT the anticodon. So, as the codon is CUC, the amino acid will be Leucine, Leu. Do not use the anticodon GAG to fill these boxes. Remember that tRNA is translating information carried by the mRNA, so we need to use this information to grow the protein.
So, in the problem, there are two codons: 5 and 510
Codon Anticodon Amino Acid
5 CGG → GCC → Arginine, Arg
510 UAG → AUC → Stop
The process in which two organisms of different species provide health benetits to each other characterizes which of the following?
Community
ecology
ecosystem
Mutualism
Answer:
Mutualism
Explanation:
It's a mutualistic symbiotic relationship! :)
.
1.The observable expression of an allele pair is called a
A. recessive gene
B. genotype
C. monohybrid cross
D. phenotype
How many types of rocks can form from the rock cycle?
1
2
3
4
Answer: 3 types
Explanation: igneous, sedimentary and metamorphic.
Answer:
3 types
Explanation:
igneous sedimentary and one more
;
You can test a hypothesis by conducting an experiment.
True
False
Answer:
true
Explanation:
Answer:
true
Explanation:
an experiment will tell you if your hypothesis was correct or not
Animal Systems:Question 7
The following is a list of several human body systems.
1 Transport of nutrients and gases to cells
2. Contractions/Movement of the body
3. Productions of gametes
4. Exchange of gases
Which two functions of systems in the list describes the circulatory and misstems?
Answers
1 and 4
1 and 3
1 and 2
2 and 3
Answer:
2 and 3
Explanation:
no explanation please
The pattern of common descent is that a new species is slightly different form of an old species, but the number of species does NOT increase.
O True
O False
To cook food, heat must be transferred from a heat source to and through the food! Is this true or false
Answer:
true
Explanation:
Answer:
I think this would be true!!
Explanation:
Was it correct?
can plant cells change shape
Answer: yes
Explanation:
explain the central dogma of biology .
Answer:
The central dogma of molecular biology describes the flow of genetic information in cells from DNA to messenger RNA (mRNA) to protein. It states that genes specify the sequence of mRNA molecules, which in turn specify the sequence of proteins.
Explanation:
Transfer RNA adds to the growing polypeptide by forming ___ bonds between ____ monomers.
A.
hydrogen; specific coded
B.
peptide; specific coded
C.
hydrogen; random
D.
peptide; random
Answer:
the answer to your problem is B
11. How does thermal energy transfer in radiation?
Answer:
thermal radiation is a form of heat transfer because the electromagnetic radiation emitted from the source carries energy away from the source to surrounding objects
How are ecological relationships important to ecosystems? how could ecosystems be affected if these relationships did not exist?
Answer:
Their important
Explanation:
Because with out them the ecosystems will fall apart because each organisms in the ecosystems relationships with each other effect the popular in the ecosystems rapidly and could mess up the flow if of ecosystems if the relationships didn't exist
I need help on this !!!
Answer:
D. None of the Above
Explanation:
4. A wave traveling at 200 m/sec has a wavelength of 2 meters. What is the
frequency of this wave?
Given that,
The speed of a wave, v = 200 m/s
Wavelength, [tex]\lambda=2\ m[/tex]
We need to find the frequency of this wave. The relation between wavelength, frequency and the speed is given by :
[tex]v=f\lambda\\\\f=\dfrac{v}{\lambda}\\\\f=\dfrac{200\ m/s}{2\ m}\\\\f=100\ Hz[/tex]
So, the frequency of this wave is 100 Hz.