Answer: Only about 10% of energy is transferred from one trophic level to the next. Most of the rest of the energy is lost through heat (energy expended, metabolic process, respiration) as it transfers along each level. The reason for this energy loss is found in the second law of thermodynamics which states: that as energy is transferred energy is lost.
Explanation: You're Welcome!
What’s order does these go in?
I dont remember. Please provide more information.
Examine the stages of the cell cycle shown here. The steps of the cell cycle, including mitosis, are shown here. Determine which
statements are accurate based on the model shown here. Select ALL that apply.
A)
The correct order is DACB
B)
The correct order is ABCD
Chromatids are separated during the entire process
D)
Choice C shows the separation of homologous chromosomes.
E
Letter B is a cell undergoing cytokinesis by forming a cell plate.
Structures and Functions of Cells
Answer:
the answer is A and C
Explanation:
usatestprep told me
Answer:
A and C
Explanation:
I had this question on my midterm exam in USA test prep
Please help me ASAP???????????????????????????
Answer:
8
Explanation:
Suppose the brown allele for eye color (B) is completely dominant over the blue
allele for eye color (b). If two brown-eyed parents produce a child that is blue-
eyed, what FRACTION is the probability that the next child will have blue eyes?
Answer:
50%
Explanation:
its a chance but not likely
because its not dominant
Infrared waves have _____ than microwaves.
A: more energy
B: lower frequency
C: longer wavelength
D: all of the above
Answer:
b
Explanation:
yea
What DNA sequence would code for the amino acid methionine?
Consequently, methionine is the first amino acid to dock in the ribosome during the synthesis of proteins.
hope this helped somehow!
what is the phenomena of cells?
Why is transduction considered a pathway?
Explanation:
I hope I help you... :)
If not i'm sorry
Help me describe how these protists feed, move, and reproduce.
A plant-like protist
A fungus-like protist
Ciliophoran
Zooflagellate
Sarcodinian
Sporozoan
Explanation:
Protists are mostly one-celled organisms. Some make
their own food, but most take in or absorb food. Most
protists move with the help of flagella, pseudopods, or
cilia. Some protists, like the one-celled amoeba and paramecium, feed on other
organisms.
Fungus-like protists share many features with fungi. Like fungi, they are heterotrophs, meaning they must obtain food outside themselves. They also have cell walls and reproduce by forming spores.
Ciliates reproduce asexually by division: the micronucleus undergoes mitosis, while in most ciliates the macronucleus simply pinches apart into two. This process is shown in the drawing above. However, ciliates also reproduce sexually, through a process known as conjugation. Conjugation is often induced by lack of food. Two ciliates of opposite mating types come close together and form a cytoplasmic bridge between the two cells; the micromuclei divide by meiosis, the macronuclei disintegrate, and the conjugating cells exchange haploid micronuclei over the cytoplasmic connection. They then separate, reform new macronuclei from their micronuclei, and divide, but remember that the essence of sexual reproduction is forming a new organism from the combined genetic material of parents. After conjugation, each ciliate partner has acquired new genetic material, and divides to give rise to progeny with a new combination of genes. This is essential to the survival of ciliate lineages; most ciliates cannot reproduce indefinitely by asexual fission, and eventually die out if prohibited from conjugating.
One convenient way to categorize protozoans is by how they move. Some move rapidly, while others creep slowly. Still others are not capable of active movement at all, but instead rely on a host organism to supply their food.
Protozoans With Flagella
Zooflagellates (zoh oh FLAJ uh lits) move by means of one or more flagella. (Recall from Chapter 6 that flagella are long, thin, whip-like cellular projections.) Zooflagellates generally reproduce asexually by binary fission. Recall that asexual reproduction results in genetically identical offspring.
Sarcodines reproduce sexually by syngamy (fusion of two gametes) and asexually by division or budding. In multinucleate forms, cytoplasmic division with distribution of the nuclei occurs.Members of the phylum Sarcodina are ameboid. They move about by using pseudopods and usually eat by phagocytosing food particles, usually bacteria. Some amoeba form calcium carbonate or silica skeletons called tests to protect themselves.
The sporozoans are able to form spore-like cells, from which they get their name. Sporozoans do not have flagella, cilia, or pseudopodia. They are capable of gliding movements. ... The apical complex secretes enzymes which allow the sporozoan to enter a host cell.Apicomplexan, also called sporozoan, any protozoan of the (typically) spore-producing phylum Apicomplexa, which is called by some authorities Sporozoa. ... Apicomplexans feed by absorbing either dissolved food ingested by the host (saprozoic nutrition) or the host's cytoplasm and body fluids.Protozoa reproduce asexually by fission, schizogony, or budding. Some protozoa can also reproduce sexually. Relatively few protozoa cause disease
Why is the vacuole in a plant cell larger than a vacuole in an animal cell?
The vacuole in the plant cell produces ribosomes.
The vacuole in the plant cell controls cellular activities.
The vacuole in the plant cell performs photosynthesis.
The vacuole in the plant cell maintains turgor pressure.
Answer:I think = The vacuole in the plant cell maintains turgor pressure.
Explanation:
HELP ASAP!!!!
The image shows a facility that generates electricity.
miner
Which kind of energy does this facility harness?

Answer:
A) Gravitational potential energy of water
Which of the following best describes what happens in genetic therapy?
Question 19 options:
The DNA sequence of the gene is edited using a guide DNA and Cas9. The DNA can be cut and deleted or new DNA can be inserted.
DNA is inserted into a virus and then put into a person. The virus "infects" the patient with the "good" DNA.
Healthy proteins are inserted into a patient since their DNA does not produce the right proteins.
Answer:
Healthy proteins are inserted into a patient since their DNA does not produce the right proteins.
Explanation:
Answer: The DNA sequence of the gene is edited using a guide DNA and Cas9. The DNA can be cut and deleted or new DNA can be inserted.
Which is the third stage of mitosis? (3 points)
Anaphase
Interphase
Metaphase
Telophase
Which of the following technologies involve inbreeding?
A. Selective Breeding
B. Gene Therapy
C. Cloning
D. GMO
E. All of the above
DNA code is TAC ACA CGA GGA GGG TCT AAA ATT what is the sequence of amino acids?bio
help please asap...
2 pagessss
will mark brainliest if right
Answer:
cell tissue organ organ syustem organism
iron is required so that red blood cells...
then from top down
larger than
smaller than
larger than
larger than
smaller than
the last one is the 3rd from the top the heart isn't part of the respiratory system but does function with it
I almost said the last one but boy you need to read the question properly as digestive system is slipped in there which the ovaries and testes are not part of
Explanation:
why is blood bright red
Answer:
Human blood is red because hemoglobin, which is carried in the blood and acts as an oxygen transport agent, is iron-rich and red in colour.
Help me find the mutant RNA for the Mutant DNA. I can find the amino acids I just need the mutant RNA
When looking through a miscrcope you see a single celled organism. You don't see any nucleus on this organism, this organism is most likely
an Eukaryote.
True or false?
Answer:
True
Explanation:
i think its bacteria but im not sureee (the fox diagram thing)
Explanation: your right it is bacteria , could i pls get a brainlesttttt
An organism has a haploid number of 36. What is the organism's diploid
number
Answer:
Image result for What is the organism's diploid number
Diploid is a cell or organism that has paired chromosomes, one from each parent. In humans, cells other than human sex cells, are diploid and have 23 pairs of chromosomes. so it 23
Explanation:i look it up
Four identical plants are grown under
different colored light bulbs. Under which
color will the release of oxygen gas be the
slowest?
A. Blue
B. Orange
C. Green
D. Red
The release of oxygen gas will be the slowest under the red colored bulb.
It should be noted that phycoerythrin is a red pigment that's present in cryophytes and red algae. It's vital for the main chlorophyll pigments that are necessary for photosynthesis.
It should be noted that phycoerythrin reflects red light. Therefore, the release of oxygen gas will be the slowest under the red colored bulb.
In conclusion, the correct option is D.
Read related link on:
https://brainly.com/question/20400470
As energy is passed through the food chain, some of the energy is lost as heat. What is the approximate amount of energy that is passed from one trophic level to the next?
(1 point)
O 50 percent
O 15 percent
O 75 percent
10 percent
Answer:
The answer is D. 10 percent.
Explanation:
I did the Test in Edge.
All individuals of one species living in an area is called?
Answer:
A population comprises individuals of the same species. A community however is comprised of different populations of several species coexisting in the same area. In short, a population only refers to one species, but a community refers to all living species within a certain area.
Will give brainliest!
Describe at least two of the four major systems we looked at in class: Ice, Water, Land, Atmosphere and
provide a specific example of how these systems are connected to one another
Land, water and atmosphere are very popular choices for habitats. Land is use full with all the food and prey walking around many places to hide. Birds can transition. in the atmosphere you can see very far and can find prey easily. water has lots of life and lots of nutrients. these three habitats have lots of interaction by prey and predator relationships.
hope this helps.
Negative feedback: If blood pressure is high, the blood vessels should
A. dilate (open up more)
B. constrict (get tighter)
20 POINTS!!
Which amino acid corresponds to the mRNA base sequence cytosine-
cytosine-uracil?
A. Phe
B. Ser
C. Pro
D. Leu
Answer it right plz
a is a part of the shore that sticks out into the beach
Answer:
headland
Explanation:
An increased cardiac output will provide more oxygen and more glucose to the working muscles.
Explain how this helps the athlete during exercise.
Mitosis Matching
Questions
1. What is mitosis?
2. In order, what are the four main stages of mitosis?
3. What is the name of the stage a cell goes through just prior to mitosis?
4. What is the main event of interphase?
5. What are the two important events of prophane?
6. What is the main event of metaphase?
7. What structure is involved in moving chromosomen during
mitosis?
8. What is the main event of anaphase?
9. What are the two important events of telophase?
10. At the completion of mitosis when the cell dividen, what name
is given to the two new cells
11. You begin life as a one-celled structure called a zygote. What
process then took place over and over to build a body
containing billions of cells?
Answers:
a. Interphase
b. The chromosomes in the nucleus of the cell make identical copies of
themselves.
c. The chromosomes move toward and line up along the center of the cell.
d. The nuclear membrane disappears and the chromosomes become distinct.
e. Mitosis
f. New nuclear envelopes form around each of the two sets of chromosomes,
and the cell divides into two daughter cells.
8. Prophase, metaphase, anaphase, and telophase
h. Daughter cells
i. Microtubules
j. Division of the nucleus of the cell (usually followed by division of the cell
itself)
k. The microtubules pull one set of chromosomes to one side of the cell and
an identical set to the opposite side of the cell.
