Answer: Weathering and Erosion could make a cave if the force is high enough, and it would be in the physical element because chemical is not entirely correct.
What would happen to this ecosystem if another apex predator, such as a killer whale, was introduced?
The introduction of an apex predator, such as a killer whale to an ecosystem can have significant impacts on the existing food web and ecosystem dynamics.
Thus, the presence of a new apex predator, such as a killer whale increases the competition between the existing apex predator and the newly introduced predator for food resources, such as seals and sea lions.
The introduction of a new apex predator can also affect the behavior of the existing species. For example, the seals can change their behavior to protect themselves from predation by the killer whale by changing their movement patterns.
The introduction of a new apex predator like a killer whale to this ecosystem require careful monitoring and management to minimize the negative impacts on the ecosystem.
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4. What steps of the water cycle cause rainy weather conditions? Use the terms
evaporation, condensation, saturation, and precipitation in your explanation. (10
points)
In water cycle, liquid water evaporates into water vapor, condenses to form clouds, and precipitates back to earth in the form of rain and snow.
What are the characteristics of water cycle?The water cycle, also known as the hydrologic cycle or the hydrological cycle, is a biogeochemical cycle that describes the continuous movement of water on, above and below the surface of the Earth.
The water cycle shows the continuous movement of water within the Earth and atmosphere. It is a complex system that includes many different processes. Liquid water evaporates into water vapor, condenses to form clouds.
The water cycle consists of three major processes: evaporation, condensation, and precipitation. Evaporation is the process of a liquid's surface changing to a gas. In the water cycle, liquid water evaporates and becomes water vapor.
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If you were a vegetable, what vegetable would you be?
Answer:
A cucumber
Explanation:
I can be made into a pickle and I really like pickles
Answer:
non because I dont like vegetables I would rather be a fruiy
What is a body fossil according to the video?
Answer:
Body fossils are the remains of the body parts of ancient animals, plants, and other life forms.
Explanation:
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90% H₂O
10%
solute
85% H₂O
15% solute
45% H₂O
65%
solute
75% H₂O
25% solute
30% H₂O
10%
solute
90% H₂O
10% solute
2
5.
8.
40% H₂O
60%
solute
90% H₂O
10% solute
90% H₂O
10%
solute
63% H₂O
37% solute
82% H₂O
18%
solute
25% H₂O
75% solute
3.
6.
9.
75% H₂O
25%
solute
80% H₂O
20% solute
50% H₂O
50%
solute
50% H₂O
50% solute
90% H₂O
10%
solute
80% H₂O
20% solute
A hypotonic solution is one in which there is more water than solutes, such as when there are 10% solutes and 85% water. When there are more solutes than water, it is called a hypertonic solution, such as 40% water and 60% solutes, whereas in an isotonic solution, the concentration is the same.
What is the significance of the different solutes in the concentration?There are different solutions based upon the solutes and the solvent ratios, such as when the cell is placed in the hypertonic solutions, the cell removes water to the outside, and when placed in the isotonic solutions, the size of the cell remains the same.
Hence, a hypotonic solution is one in which there is more water than solutes, such as when there are 10% solutes and 85% water. When there are more solutes than water, it is called a hypertonic solution, such as 40% water and 60% solutes, whereas in an isotonic solution, the concentration is the same.
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Anti-acid medications such as Tums and Alka-Seltzer are bases. What happens when you take an anti-acid tablet for acid reflux/heartburn?
A
It raises the pH of your stomach.
B
It lowers the pH of your stomach.
C
It kills harmful bacteria in the stomach.
D
It has no effect on acid refluz or heartburn.
Answer: it raises the ph of your stomach.
Explanation:
Please help as fast as you can!
Answer: True
Explanation: Cancer is basically cell division caused by a breakdown of the mechanisms that regulate the cell cycle.
Choose the term that matches the definition:
These elements are found on the left side of the periodic table and are characterized by being shiny, good conductors of heat and electricity, and are often malleable.
AChoice A
Non-Metals
BChoice B
Radioactive
CChoice C
Metals
DChoice D
Metalloids
Answer: Metals
Explanation:
since they have lustre, good conductors of heat and electricity and are often malleable.
Answer:
c
Explanation:
River dolphins are morphologically distinct from other dolphins and are primarily restricted to freshwater ecosystems in Asia and South America.
a. True
b. False
Answer:
a. True
Explanation:
The river dolphin is a group of aquatic animals that is specially adapted to the fresh water and are relatively smaller compared to the other dolphins. They have evolved to survive in shallow waters and strong-river currents. These dolphins are not very widely disturbed and are found in certain deltas and rivers.What are the chambers of the heart called? Select all that apply.
atriums vena
cavas
bronchi
ventricles
***ANSWERS: A AND D***
atriums and ventricles !
fun fact : they are derived from latin names for parts of a house :D
Answer:
A & D
Explanation:
atriums
ventricles
Mark this and return
How is energy related to the change of state
represented by the model?
O Atoms gain energy as a gas changes to a solid.
Atoms gain energy as a gas changes to a liquid.
Atoms lose energy as a gas changes to a solid.
Atoms lose energy as a gas changes to a liquid.
The energy is related to the change of state represented by the model by: D. Atoms lose energy as a gas changes to a liquid.
What is Atoms?A model of the transition from a gas to a liquid is shown in the accompanying image. It demonstrates how atoms or molecules change from being widely scattered as in a gas to being concentrated as in a liquid.
The atoms in this process move from a higher-energy state to a lower-energy state releasing or losing energy in the process. The most common kind of energy loss is heat.
Therefore the correct option is d.
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ASAP PLS HELP!!! WILL MARK AS BRAINLIEST + 50 points!
I need this chart filled out, attached the chart and my species i created.
PLS PLS PLS HELP!!! ASAP
The three traits and the possible phenotypes are:
eye color; blue, brownhair color; blonde, red, blackheight; tall, average, shortWhat are traits and phenotypes?An observable characteristic is simply referred to as a phenotype.
The term "pheno" and "phenomenon" share a common root, and "pheno" simply means "observe".
It can therefore refer to anything from a common trait like height or hair color, to the presence or absence of a disease. It is also an observable type of an organism.
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the image depicts the anatomical structure of the forelimb of a dolphin and a bat, both mammals. Which hypotheses are consistent with the evolutionary relationship shown by this image? select ALL that apply.
a) bats are more closely related to birds than to dolphins do the similarity in flight
b) dolphins and bats share a common ancestor that is more recent than the one shared with birds
c) amino acid sequences for the cytochrome C analysis of these two species will also be similar
d) the dolphin in the back diverge under different selective pressures, which accounts for their differences
e) embryological comparisons of these two species will show homologies of each other than bats have with birds
Answer:
D. the dolphin in the back diverge under different selective pressures, which accounts for their difference
Explanation:
I hope this is helps you
Dolphins and bats share a common ancestor that is more recent than the one shared with birds.
Homologous bodiesHomologous organs are those that may or may not perform the same function, but have the same basic structure and the same embryonic development. This means, therefore, that individuals who have these organs have shared ancestry.
Whit this information, we can conclude that dolphins and bats share a common ancestor that is more recent than the one shared with birds.
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A heterozygous brown eyed (B) woman marries a blue eyed man (b) the woman is extreme nearsightedness A condition that required her to wear glasses
Assuming complete dominance for both genes, the parents genotypes are bbEe and Bbee. Among the offpring, the Expected genotypes are: 1/4 BbEe, 1/4 Bbee, 1/4 bbEe, 1/4 bbee. And the Expected phenotypes are: 1/4 brown eyes and normal vision, 1/4 brown eyes and express extremenearsightedness, 1/4 blue eyes and normal vision, 1/4 blue eyes and express extremenearsightedness.
What is complete dominance?Complete dominance is the inheritance pattern in which the dominant allele can hide the expression of the recessive allele when both of them are together in heterozygous individuals. In these cases, only the dominant phenotype can be expressed.
In the exposed example, we will assume complete dominance for both genes.
Gene for eye color
B is the dominant allele that codes for brownb is the recessive allele that codes for blueGene for extremenearsightedness
E is the dominant allele that codes for normal sighte is the recessive allele that codes for the extremenearsightednessAvailable data:
Man:- blue eyed (bb)
- normal vision (E-)
- his mother was affected (ee)
The fact that his mother was affected suggests the man is heterozygous because he received one recessive allele from his mother. So he has normal vision but is heterozygous for the trait, Ee.
Woman:- Brown eyes Bb
- Affected by extremenearsightedness, ee.
Man and woman's Genotypes
Man ⇒ bb Ee (blue eyes and heterozygous for normal sight)Woman ⇒ Bb ee (heterozygous for brown eyes and with extremenearsightedness)Cross: blue-eyed man with normal vision with and affected brown-eyed woman
Parentals) bbEe x Bbee
Gametes) bE bE be be
Be Be be be
Punnett square) bE bE be be
Be BbEe BbEe Bbee Bbee
Be BbEe BbEe Bbee Bbee
be bbEe bbEe bbee bbee
be bbEe bbEe bbee bbee
F1) Genotypes
4/16 = 1/4 = 25% of the progeny is expected to be dihybrid, BbEe
4/16 = 1/4 = 25% of the progeny is expected to be Bbee
4/16 = 1/4 = 25% of the progeny is expected to be bbEe
4/16 = 1/4 = 25% of the progeny is expected to be bbee
Phenotype
4/16 = 1/4 = 25% of the progeny is expected to have brown eyes (Bb) and normal vision (Ee)4/16 = 1/4 = 25% of the progeny is expected to have brown eyes (Bb) and express extremenearsightedness (ee)4/16 = 1/4 = 25% of the progeny is expected to have blue eyes (bb) and normal vision (Ee)4/16 = 1/4 = 25% of the progeny is expected to habe blue eyes (bb) and express extremenearsightedness (ee)Parents genotypes: bbEe and Bbee
Expected genotype: 1/4 BbEe, 1/4 Bbee, 1/4 bbEe, 1/4 bbee
Expected phenotype: 14 brown eyes (Bb) and normal vision (Ee), 1/4 brown eyes (Bb) and express extremenearsightedness (ee), 1/4 blue eyes (bb) and normal vision (Ee), 1/4 blue eyes (bb) and express extremenearsightedness (ee).
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Complete question:
A heterozygous brown eyed (B) woman marries a blue eyed (b) man.The woman has extremenearsightedness, a condition that required her to wear glasses at a very young age.
Nearsightedness is recessive.
The man has normal vision, but his mother had extremenear-sightedness.
Determine the parents’ genotypes. Then, show the Punnett square
Living systems are made of complex molecules including carbohydrates, fats, proteins, and nucleic acids. Even though there are more than 100 elements known to exist, these molecules are comprised of only a few elements. What are these elements?
nitrogen, carbon, hydrogen, oxygen, phosphorous, and sulfur
A person launches two model rockets, which reach the same altitude. One
rocket weighs 1.5 N, and the other weighs 3.2 N. How does the mass of the
rockets relate to the force of gravity on them?
A. The mass of the 1.5 N rocket is less than the mass of the 3.2 N
rocket.
B. The 1.5 N rocket and the 3.2 N rocket have the same mass before
they are launched
C. The mass of the 1.5 N rocket will be the same as the mass of the
3.2 N rocket when they reach the same altitude.
D. The 1.5 N rocket has more mass than the 3.2 N rocket.
A person launches two model rockets, which reach the same altitude. One rocket weighs 1.5 N, and the other weighs 3.2 N.
The mass of the rockets relate to the force of gravity on them, the mass of the 1.5 N rocket is less than the mass of the 3.2 N
rocket.
Option A is correct.
What is mass?Mass can be described as the amount of matter present in any object or body.
Weight on the other hand is a measure of force that is equal to the gravitational pull on an object.
Mass is independent of location, while weight depends on location.
In conclusion, the force of gravity on the two rockets is proportional to their mass.
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2. The organic substance obtained from dead plants and animal waste is
(a) Manure
(b) Fertilizer
(c) Irrigation
(d) Agriculture
Answer:
A. Manure
Explanation:
Manure is an organic substance obtained from dead plant. It is rich in nutrients. Manures are organic substance that are obtained by the decomposition of dead plants and animal substances. Compost mainly consists of dead plants and animal substances mixed with soil in a pit
Answer:
B) Fertilizer
Explanation: It is fertilizer because the dead plants and animal waste is broken down naturally by a certain decomposer such as fungi and bacteria for example.
As a result of your Zombie Apocalypse, the grass at a local park will no longer be mowed. What type of succession is this (primary or secondary)? Describe the stages of succession that will occur in the next 100 years.
What type of succession is this depicting?
Secondary succession is the kind of succession that might develop in a neighborhood park after the Zombie Apocalypse if the grass wasn't cut anymore and pioneer species would first colonize the bare soil.
Thus, pioneer species like weeds and grasses would colonize the bare soil and disturbed regions in the initial stage of secondary succession. These species can swiftly adapt to a new habitat since they are frequently resilient and rapidly developing.
In secondary succession, the pioneer species are the early settlers multiply and spread, the soil conditions become more stable and draw in additional species like shrubs and tiny trees. These animals are modifying the environment in a way that makes it possible for bigger and more diversified populations of creatures to live in more complicated settings.
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Endothermic animals, like humans, are warm blooded and make heat on their own. Ectothermic animals, like reptiles, are cold blooded and must find warmth in their environment. If a lizard must go to warm areas around them to get heat, what type is it ? Endothermic or Ectothermic
Answer:
Lizards are ectothermic.
Explanation:
Lizards are apart of the reptile class and are cold-blooded. Which means their bodies do not generate stable internal temperatures and they have to rely on their surroundings to keep warm.
simple evolution questions
Answer:
Explanation:
1. orginisms
2. enviroment
3. offspring
4. process
questions:
3. to keep preditors form eating them
4. difference between cells
5.random mating/ fertilzation
7. to camoflauge
8. (same as 3)
9. evolution in species to help them adapt and survive in their enviroment and to breed
The dog are an example of what type of , because the flea irritates the dogs skin and feeds on it blood
Answer: parasite
Explanation: I dont know what word was supposed to come after "of", but judging by all the surrounding words, its seems that the answer is parasite. Hope this helps!
How does elastic deformation stretch rock ?
Answer:
It changes shape by a very small amount in response to the stress, but the deformation is not permanent. If the stress could be reversed the rock would return to its original shape.
Describe the levels of organization found in your neighborhood from the smallest level of organization to the largest.
Answer:tissue
Explanation:
Tissues are groups of cells that have a similar structure and act together to perform a specific function. The word tissue comes from a form of an old French verb meaning “to weave”. ... Groups of tissues make up organs in the body such as the brain and heart.
What does the mnemonic device "Did King Philip Come Over For Good Spaghetti" mean, in terms of Taxonomy and Classification?
Answer:
See the answer below
Explanation:
The mnemonic is used to represent the major taxonomic categories used in classifying living organisms. Each of the words in the sentence (except 'Did') represents the categories as follows:
King - Kingdom
Philip - Phylum
Come - Class
Over - Order
For - Family
Good - Genus
Spaghetti - Species
The kingdom represents the highest category of classifying living organisms. Each organism has to belong to one of the 5 major kingdoms - monera, protista, fungi, plant, or animal. Phylum comes after the kingdom, followed by class, order, family, genus, and species. The lower the category, the lower and more similar the organisms they contain.
what are some characteristics and examples of members from the class reptilia?
When body temperature increases, thermoreceptors are stimulated and send nerve signals to the CNS. The CNS sends motor signals to sweat glands, which attempt to reduce body temperature. This is an example of a __________ reflex.a. organ.b. stretch.c. withdrawal.d. visceral.
Answer:
d. visceral.
Explanation:
The visceral reflex is one that happens autonomously in the body, aiming to maintain the balance of the body through quick responses to some specific impulses. An example of a visceral reflex is the reduction in body temperature with the release of sweat from the sweat glands.
The visceral reflexes are controlled by the autonomic nervous system, using the sympathetic and parasympathetic nervous system.
Laaj made a Venn diagram to compare and contrast the two stages of cellular respiration.
Which belongs in the area marked X?
Energy is released.
Oxygen is used up.
Glucose is broken down.
Carbon dioxide is used up.
Answer:
I believe its C
Explanation:
Answer:
C) Glucose is broken down
List two functions of the lymphatic system and Name two structures in the lymphatic system.
The lymphatic system Is one of the body system, being it know as the 'sewerage system'.
- Two functions of the lymphatic system most commonly know are: the balance of fluids levels in the body tissues by removing the fluid that leaks out of the blood vessels and the capacity of protect the body from illness- causing invaders being linked to the immune responses of the organisms.
- Two structures of that system are: the lymph nodes and thymus, but there are still other important structures that form the lymphatic system.
What is an element? Is water (H2O) considered an element?
Answer: a element is a part or aspect of something abstract , especially one that is essential or characteristic YES water is an element
Explanation:
Answer: yes it is..
Explanation:
I need help with what the differn't types of moon phases names
Answer:
new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, third quarter, and waning crescent!
Explanation:
new moon: we cannot see the moon in this phase
waxing crescent: the north hemisphere sees this phase as a thin crescent of light on the right side of the moon
first quarter: half of the moon is seen
waxing gibbous: this is on the way to a full moon
full moon: all light is seen now
waning gibbous: the light is slowly leaving the moon but still very illuminated
third quarter: half of the moon is bright but the opposite side of the first quarter
waning crescent: thin piece of light on the left side of the moon
I hope this helped!!!