Answer:
A heterotroph is an animal that can't make its own food supply, so they have to eat other things, like plants or other animals, to survive
Explanation:
I think option c is the answer for ur question
is pepsin in the enzyme present in starch?
Answer:
No.
Explanation:
Pepsin, trypsin digests proteins into peptides and amino acids and is made and secreted in an inactive form, trypsinogen. Amylase is present in starch. :)
The energy found in the sugar started from the light energy and it was transformed to chemical energy. This statement shows the Law of what??
a.Conservation of energy or Thermodynamics
b.Centrifugal Force
c.Relativity
d.Perpetual motion
Which ecological relationship is best represented by this graph?
Mutualism
Commensalism
Parasitism
Predation
Answer:
mutualism
Explanation:
Commensalism is best represented by this graph.
What is an ecological relationship?It is the interaction and the result of it between two organisms. It can be either positive negative or neutral.
How many kinds of relationships can be there?It can be either mutualism, commensalism, amensalism, predation, parasitism, mutualism, symbiosis, etc.
What is commensalism?It is the type of interaction in which one species is unaffected while the other benefits from the relationship
How graph depicts commensalism?Since the population size of A is unaffected while the population size of B is increased (benefitted), we can say that it is commensalism
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10) When gravity acts upon inertia will an object go straight or curve? Why?
Answer: Inertia is the tendency of an object to resist motion
Inertia is simply the tendency of an objects to resist a change in whatever state of motion that it currently has. Put another way, inertia is the tendency of an object to "keep on doing what it is doing." Mass is a measure of an object's inertia.
Explanation: hope this answers your question
Animals are
currently used in
percent of psychological research,
2
8
оооо
14
20
Answer:
8%
Explanation:
Animals are used in about 7-8 percent of psychological research.
Where do sperm go after leaving the vas deferens?  A. Seminiferous tubules  B. Urethra  C. Vas deferens  D. Ejaculatory duct
can you guys help me
Answer:
Option C
Bones
Explanation:
Trace fossils (or ichnofossils) are geological records of biological activity. They are fossils, but not of the living things themselves.
Trace fossils may be impressions made on the substrate by an organism. Burrows, borings, footprints, bones, feeding marks, and root cavities are examples.
Plants are:
a. primary producers
b. primary consumers
c. herbivores
d. omnivores
Answer:
a. primary producers
Explanation:
Plants makes and provide food for the other animals.
What is produced from
photosynthesis (select all that
apply)?
Water
oxygen
glucose
light
Carbon dioxide
uhm i really don’t know i’m really bad at this pls help
all that glitters is not gold
Answer:
im allergic
Explanation:
Which of the following best supports the theory of continental drift?
A
South America and Africa have completely different rock layers.
B
A hurricane hits the Gulf of Mexico at the beginning of June.
C
Similar fossils are found on the coasts of South America and Africa.
D
North America and South America are connected by land.
Answer:
C
Similar fossils are found on the coasts of South America and Africa.
Continental drift is a hypothetical argument that affirms that the continents of the Earth shifted over the geological timeline. It says that the landmasses drifted over the oceans hence creating several continents and oceans.
The correct answer is:
Option C. Similar fossils are found on the coasts of South America and Africa.
The explanation for the correct answer is:
The continents either drifted away or clashed together to form present-day continents.Remains from similar species infer that South America and Africa used to be together.The theory of Pangaea states that all the continents were united once but due to a shift in tectonic plates the continents drifted apart.Therefore, alike fossils found in various continents supports the theory of continental drift.
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Gene flow between two populations______genetic variation between them.
a) has no effect on
b) decreases
c) increases
d) requires
Answer:
D; requires
Explanation:
.........................
What determines the sequence of the mRNA codons?
Answer: DNA
Explanation:
mRNA is the complement of the DNA template strand. Transcription (process that makes mRNA) requires DNA and nucleotides (A,U,G and C)
5.) Light energy is converted into chemical bond energy in the process of
a. respiration
b. reproduction
c. protein synthesis
d. photosynthesis
my last question! someone help!
How does the mutated protein differ from the original protein?
A mutant protein is the protein product encoded by a gene with mutation. Mutated protein can have single amino acid change (minor, but still in many cases significant change leading to disease) or wide-range amino acid changes by e.g. truncation of C-terminus after introducing premature stop codon.
What is protein? ... Most animal sources of protein, such as meat, poultry, fish, eggs, and dairy, deliver all the amino acids your body needs, while plant-based protein sources such as grains, beans, vegetables, and nuts often lack one or more of the essential amino acids.
Identify three ways that bacteria can be transferred from person to person.
Answer:
Bacteria may spread directly from one person to another. For example, they can spread through touching, coughing, or sneezing. They may also spread via food, water, or objects. Another way bacteria and other pathogens can spread by vectors.
(touching, coughing, or sneezing)
Explanation:
Hope this helps!!!
ANSWER AND ILL GIVE BRAINLIEST AND 70 POINTS!!!
A fungus the number of acorns to decrease significantly Which other populations of organisms will be directly affected, how Will these organisms be affected,Which one population will be affected the most why?
URGENT!
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Answer the question and then find key word(s) from the question that helped you get the answer.
Explain how an arrow can represent force.
Answer:
an arrow could represent the directions in which the force exerted moves towards
What are the 4 characteristics that separate mammals from other vertebrates?
1. Hair
2. Milk
3. Sweat
4. Bilateral Symmetry
5. Segmentation
6. Fat
Answer:
1, 2, 3, 5
Explanation:
Help on both questions please I’ll give 98 points :)
What is an organism that consumes a primary consumer for energy?
O Producer
O Primary Consumer
O Secondary Consumer
O Tertiary Consumer
O Decomposer
What is an organism that consumes a secondary consumer for energy?
Producer
Tertiary Consumer
Secondary Consumer
Decomposer
Primary Consumer
Secondary Consumer organism that consumes a primary consumer for energy.Tertiary Consumer organism that consumes a secondary consumer for energy. Therefore options "B" and "A" are correct.
What are primary and secondary producers?Primary producers are known as autotrophs. They generate energy from the sunlight. The process by which they produce energy is known as photosynthesis. Examples of organisms are algae, bacteria, higher plants, and some protists. These organisms also store this energy.
Secondary producers are the organisms and animals which feed on the primary producers. After consumption, they convert it into energy. The energy generated is known as ATP. The process by which the energy is generated is known as cellular respiration.
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Give two detailed examples of things made with the help of biotechnology. How
could they help people?
Answer:
Biotechnology scientists are working to isolate the specific proteins that trigger allergic reactions and modify the foods so as to eliminate the health risk.
Biotechnology can also help make meats safer through innovations in animal health.
PLS HELP‼️
I need help deciding the “Kingdom of Life” for each organism!
Answer:11-f i believe because its a type of pond im sorry if im wrong
12- fungi
Explanation:
Use evidence from the maps to answer the Investigation Question: Why do different locations have different air temperatures?
Try to use the following words in your response: energy, temperature, and latitude.
Answer:
hope help you stay happy and safe
When the Earth moves, the angle at which sunlight hits different places on Earth at the same time of day changes because the Earth is tilted.
What is Earth rotation?Earth's rotation or Earth's spin is defined as the rotation of the planet Earth around its axis as well as the change in the orientation of the axis of rotation in space. When viewed from Polaris, the north pole star, the Earth rotates in the east facing east, the Earth rotates counterclockwise.
When the heading of the particular place is towards the Sun, there is warm temperature which is called as the summer when the heading of the same place is away from the Sun, there is cold temperature which is called as the winter.
Thus, when the Earth moves, the angle at which sunlight hits different places on Earth at the same time of day changes because the Earth is tilted.
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Please help!!
Explain how the Milky Way galaxy can be considered both spiral and disk-like in shape.
Answer:
Tecnicamente The via dairy is descrita as an galáxia espiral barrada in addition in to be circundada per one halo with low densidade in matter is formed per one great disco flat of which the arms cool part and per one bulge esférico in formato like to in an ball in soccer American in your region central
which amino acid will be formed by the codons shown below
Answer:
Explanation:
The amino acid chain will be formed by the codons AAU AAG GAC is Asparagine- Lysine-aspartate. Amino acid consists of one carboxyl group that is COOH and one amino group (NH3)
Which researchers used radioactive markers in experiments tho show that DNA was the genetic material in cells?
Answer:
The Hershey–Chase experiments were a series of experiments conducted in 1952 by Alfred Hershey and Martha Chase that helped to confirm that DNA is genetic material.
Explanation:
Hope it helps :)
Answer:
C. Alfred Hershey and Martha Chase
Explanation:
They conducted experiments to test whether protein or DNA was the hereditary material viruses transfer when viruses enter a bacterium. They used radioactive sulfur to mark the protein and radioactive phosphorous to mark the DNA.
Which of the following observations would provide the strongest evidence that two plants belong to different biological species?
A. There are variations in their RNA sequences.
B. The leaves and flowers show morphological differences.
C.They produce viable but sterile offspring.
D.They occupy unique habitats in an ecosystem. .
Answer:
the answer is C
Explanation:
Even if organisms of different species combine their DNA to make offspring, the offspring will be sterile, unable to pass on their genes. Because of this restricted gene flow, each species evolves as a group distinct from other species.
The observation of plants that produce viable but sterile offspring provides the strongest evidence that they belong to different biological species (Option C).
The biological concept of species was developed by Ernst Mayr, who also develop the idea that species are metapopulation lineages.The biological concept of species states that mating between individuals of the same species produces viable offspring.The biological concept of species can be used to provide independent evidence for the presence of morphological and biological species.In conclusion, the observation of plants that produce viable but sterile offspring provides the strongest evidence that they belong to different biological species (Option C).
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Which of the following best represents what is displayed in the image below? (4 points)
The graphic shows a matching list: 'Roots' is matched with 'absorbs water and nutrients' and 'anchor the plant.' 'Stem' is matched with 'provide structural support and transport water and minerals.' 'Leaves' is matched with 'absorb sunlight.'
The completed plant tissues and the cells that initiate their growth
The differences between plant structures and the mechanism that produces them
The types of plant cells and their functions within the plant
The relationship between different structures in a plant and their functions
Answer:
The relationship between different structures in a plant and their functions
Explanation:
The roots, stem, and leaves are the different structures in a plant and they are matched to their functions (role/job). So the image represents how the different structures and functions correlate. Also, I took the test.