Answer:
d
Explanation:
D is the correct answer bc they are both very similar
Sometimes when a crocodile keeps its mouth open, a bird called the Egyptian plorer will fly into the mouth of the crocodile. The plover will eat food stuck betucea the test of the coole The create bene by tang the teeth deaned. Which of the relationships described below is most similar to the relationship between the crocodile and the plover?
A.type of bird in Africa eats blood-sucking insects off large mammals
B.Foxes and eagles live in the same habitat and have similar types of prey, such as squirrels, in common
C.Ticks are small blood-sucking insets that typically feed off small mammals
D.Barnacles, a non-moving sea creature, rely on ocean currents for food. Some barnacles attach to the outside of a whale's thick skin and gain exposure to more food sources
Answer:
A. Type of bird in Africa eats blood-sucking insects off large mammals.
Explanation:
Symbiosis
A mutation is defined as change in the?
A. nucleotide sequence of DNA
B. activation of a gene
C. nucleotide sequence of RNA
Answer:
a
Explanation:
can you help me with my question Which of the following best explains "political bias?" A. How to register to vote. B. What topics decide how you vote. C. Not caring about voting in elections.
Answer:
A. nucleotide sequence of DNA
Explanation:
A mutation happens in the when their is a change in a genetic sequence. This happens in the transferring of mRNA to DNA.
If I'm wrong I'm sorry
In eukaryotes, chromosomes are protected by what cellular
structure?
a nuclear membrane
b antibodies
C cytoplasm
d ribosomes
Scientists placed frogs in a closed aquarium. They measured the amount of oxygen and carbon dioxide in the aquarium. The graph above shows their results. What most likely happened?
A: The frogs used oxygen to make sugar and gave off carbon dioxide.
B: The frogs used carbon dioxide to make sugar and gave off oxygen.
C: The frogs used oxygen to get energy from sugar and gave off carbon dioxide.
D:The frogs used carbon dioxide to get energy from sugar and gave off oxygen.
Consider the following food chain: Plants are eaten by grasshoppers, which are eaten by mice, which are eaten by snakes. In the short term, what will happen to the other members of the food chain if the mice were removed?
a.
the number of plants will decrease, the number of grasshoppers will increase, the number of snakes will decrease
b.
the number of plants will decrease, the number of grasshoppers will decrease, the number of snakes will decrease
c.
the number of plants will increase, the number of grasshoppers will increase, the number of snakes will decrease
d.
the number of plants will increase, the number of grasshoppers will increase, the number of snakes will increase
Answer:
The answer is A
Explanation:
The number of plants will decrease, the number of grasshoppers will increase, the number of snakes will decrease.
What is Food chain?Everything that is alive, from microscopic algae to enormous blue whales, depends on food to thrive. Each food web represents a possible route for nutrients and energy to travel through the ecosystem.
As an illustration, grass makes its own sustenance from sunshine. A bunny consumes some grass. Eaten by a fox, the rabbit. When a fox dies, microbes decompose its remains and return it to the soil, where it feeds grass-like plants.
Grass is consumed by a wide variety of animals, and rabbits can also consume other plants besides grass. Foxes can consume a wide variety of animals and plants. These living organisms can all be found in different food chains.
Therefore, The number of plants will decrease, the number of grasshoppers will increase, the number of snakes will decrease.
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In pea plants, height is determined by an allele for tallness (T) that is dominant over an allele for shortness (t). What is the probability that a gamete, selected at random, would carry the short allele (t) in a cross of heterozygous tall pea plants?
Explanation:
The Answer Is
Hope It Helps U
Brainliest
Choose the image most likely to support this text: "Two black holes can merge into one giant one."
Answer:
the 3rd pic did the same thing
Explanation:
Answer: Its C
Explanation: cause i just did it
Explain in your own words why a fulcrum is necessary for a lever to work.
Answer:
The lever has two important parts. The lever itself and the fulcrum. The placement of the fulcrum determines how far the levered object will move, and how much force is required to move it. If a weight was resting on a lever a person could lift the weight by pressing on the lever on the other side.
Pls mark as brainliest.
please. help! thank you :)
H41B LAPILLA
CALHA
D
LP
CORT
BLOODLES SELS
I
What is produced during transcription
1. RNA molecules
2. RNA polymerase
3. DNA molecules
4. proteins
Answer:
2. RNA polymerase i hope this is correct
What animals are monkeys related to that are extinct
Answer:
Aegyptopithecus
Explanation:
what is most likely to happen when water loses heat
Answer:
it will turn to ice
Explanation:
the potential energy in the molecules is reduced and they start to move alot slower, eventually they stick together and form ice
What combines with sugar and a phosphate group to form a nucleotide?
1. amino acid
2. dexoyribose
3. glycerol
4. nitrogeneous base
Answer:
4
Explanation:
A nucleotide consists of a sugar molecule attached to a phosphate group and a nitrogenous base
What did you find difficult about matching the choromosomes
Answer:
by blocking cells in mitosis and staining the condensed chromosomes Giemsa dye.
Explanation:
Can't explain.
The peppered moth is a classic example of natural selection in the
environment. The peppered moth has three color patterns: light, medium,
and dark. Prior to the industrial revolution, the light moth, which could
better blend with the tree bark, was the most prevalent. After
industrialization, the darker moth population quickly increased since the
tree bark became darker. Which of the following BEST describes why the
change in population occurred so quickly?*
Mutations took place in DNA.
O Different species of moths interbred.
Industrialization took place in a short period of time.
O Color variations were already present in living moths
Answer:
Color variations were already present in living moths.
Explanation:
Trust (hopefully)
I really need help this is due tomorrow and is gonna cause my to fail the class :(
Bacteria that has no membrane-bound organelles and eats other organisms for energy.
The bacteria is
a. a eukaryote.
b. a prokaryote.
C. a plant.
d. an animal.
The DNA code for normal hemoglobin contains the following segment:
TGC-GGA-CTC-CTC
Which of these is the m-RNA code for this segment of DNA?
A) UGC-GGA-CUC-CUC
B) ACG-CCU-GAG-GAG
ACG-CCT-GGA-GAA
D) TCC-GGT-CTC-CTC
The messenger RNA (mRNA) code for this segment of the hemoglobin DNA gene is ACG-CCU-GAG-GAG (Option B is correct).
What is mRNA?The messenger RNA (mRNA) is a template created during transcription, which is used to generate a protein.
A specific fragment of DNA is used to create this template (mRNA) by transcription.In RNA, Thymine nucleotide bases are replaced by Uracil nucleotide bases.In conclusion, the messenger RNA (mRNA) code for this segment of the hemoglobin DNA gene is ACG-CCU-GAG-GAG (Option B is correct).
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Mrs. Ever hart developed the theory that all bulldogs are great pets . After all her bulldog Meatball is a wonderful dog .... do that sound like a statement or scientific theory .?
In base pairing for the translation of DNA to mRNA, which nitrogen base complements Adenine?
Answer:
Adenine and thymine form base pairs that are held together by two bonds, while cytosine and guanine form base pairs that are held together by three bonds. Bases that bond together are known as complementary. During transcription, DNA is converted to messenger RNA (mRNA) by an enzyme called RNA polymerase.
Answer:
Adenine and thymine form base pairs that are held together by two bonds, while cytosine and guanine form base pairs that are held together by three bonds. Bases that bond together are known as complementary. During transcription, DNA is converted to messenger RNA (mRNA) by an enzyme called RNA polymerase.
Explanation:
specificity of communication by the nervous system compared to the endocrine system
Answer:
Like the nervous system, the endocrine system is a regulatory system. However, instead of using electrical impulses for signaling, it produces and uses chemical signals called hormones, which travel through the bloodstream and control the actions of cells and organs.
Explanation:
Hope it helps
How are the smallest ocean waves produced?
A.Weak winds that blow for short periods of time over great distances.
B.Weak winds that blow for long periods of time over small distances.
C.Weak winds that blow for short periods of time over small distances
D.Weak winds that blow for a long time over a great distance.
Answer: the answer is C
Explanation:
Answer:
c!
Explanation:
For a wave to effectively be produced there need to be large wind, long period of time and a large distance of water. If they are all reduced, then there would be a reduction in the intensity of the wave.
hope this helps!
The difference between an open and a closed circulatory system is...
Answer:
In the closed circulatory system, blood is confined to a heart and blood vessels, whereas in an open system, hemolymph (blood) moves from a heart through vessels into interconnected spaces called a "hemocoel."
Explanation:
An open circulation the blood is not blood vessels, it instead is pumped into a cavity called Hemocoel.
A closed circulatory system, the blood is pumped through vessels SEPARATE from the interstitial fluid of the body.
Which of the following substances is a strong acid? A. Sea Water. B. Pure water. C. Ammonia D. Battery acid
This is an image of an electrocardiogram Which statement describes the condition of the heart at the point indicated in the electrocardiogram? The muscles of the atria depolarize. The muscles of the ventricles depolarize. The muscles of the atria repolarize. The muscles of the ventricles repolarize.
Answer:
C
Explanation:
Answer: the muscles of the ventricles repolarize.
Why is it important that a protein keeps its shape?
The shape of a protein keeps its amino acids from changing sequence.
The shape of a protein keeps it from breaking up into loose amino acids.
The shape of a protein allows it to perform several different jobs.
The shape of a protein allows it to perform its particular job
2.
What type of sugar molecule is found in a DNA molecule?
Explanation:
deoxyribose
it's a carbon based sugar molecule
Answer:
I think the answer is Necleotide
Some species of hares are brown most of the year, but change color to white in the winter. This allows them to blend in
through the seasons.
Where are these organisms adapted to live?
• deciduous forests
• desert
• tropical rain forests
savanna
Answer:
Deciduous forests
Explanation:
Answer:
A
Explanation:
deciduous forests
Which would conserve more energy, if all humans ate only vegetables or ate only meat?
I think it's b because it seems obvious
What causes the equinox to occur twice a year?
Answer:
tilt and orbit of the Earth combine in a way that the axis is inclined away from the sun
Explanation:
We have an equinox twice a year. The Spring and Fall equinox. An equinox occurs when the tilt of the Earth's axis and Earth's orbit around the sun combine in such a way that the axis is inclined away from the sun.