Answer:
Yes they do
Explanation:
Animals and plants make up a ecosystem because the animals feed off the plants and the animals feed off of other animals.
Answer:
All living things in ecosystems are part of a food chain. A food chain is how energy is passed between things. farms are ecosystems. Farmers work with crops, animals, soils, and the weather to grow our food.
Explanation:
the female part of the plant is called the
A. stamen
B. pistil
Answer:
B
Explanation:
Answer:
the correct answer is B. pistil
how have humans changed the carbon cycle
Answer:
Human activities have a tremendous impact on the carbon cycle. Burning fossil fuels, changing land use, and using limestone to make concrete all transfer significant quantities of carbon into the atmosphere. ... This extra carbon dioxide is lowering the ocean's pH, through a process called ocean acidification.
Explanation:
.In the cladogram above, which pair of species is most closely related to each other? * 2 points a. Hamster and salamander b. Lizard and salamander c. Salamander and mountain lion
Answer:
b. Lizard and salamander
Explanation:
Both Lizard and salamander are closely related species because of their body structure and appearance. Both Lizard and salamander have similar shape and structure but belongs to different group. Lizard belongs to reptiles whereas salamander belongs to amphibian family. Both Lizard and salamander are vertebrates, cold blooded animals, carnivorous, has a tail and four legs. So we can conclude that both Lizard and salamander are closely related to each other.
alaltion
(6) biridity
Inheritance
d) resemblance
2. The tendency of offspring to differ from parents is calle
2. The tendency of offspring to differ from parents is called inheritance
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Answer:
Homeostasis
Explanation:
Homeostasis is the process which maintains the temperature level of our body.
An increase in heart rate (your heart pumps faster) results in...
Answer:adreninal rushes after doing workouts
Explanation:
Explanation:
it can mean that your are running or moving around or that you are having adrenaline rush or just did cocain or so other drug
Any substance that is acted upon by an enzyme is called:
A. Coenzyme
B. Vitamin
C. Substrate
D. Polypeptide
Answer:
C. Substrate
Explanation:
this should be the right answer :)
How do your results demonstrate independent assortment?
Answer:
with your big toe treyyyyyy
Explanation:
What are the two functions of the skeletal system? *
A. Provides stucture and protection
B. Sends and recièves signals throughout the body
C. Obtain nutrients and removes waste produced by the body
D. Regulates body temperature and protects the body from damage.
HELP PLEASE
Answer:
A. provide structure and protection
hope it helps
Different species often have structures that are used differently but are very
similar in form. Which of the following hypotheses is supported by this
evidence?
HELP PLEASE
Answer:i think its d
Explanation:
Match the following vocabulary words. 1.ciliary musclesA transparent liquid which is located between the cornea and iris. 2.optic nerveMuscles attached to the lens to change its shape 3.coneA photoreceptor cell which functions best in bright light. It detects color. 4.vitreous humorThe transparent portion of the sclera at the front of the eye 5.retinaA special part of the choroid layer composed of colorful tissue 6.rodThe nerve connecting the eye to the brain 7.aqueous humorSpecialized cells located in the retina that receive light images 8.scleraA delicate light-sensitive membrane covering the inside of the eyeball 9.irisA photoreceptor cell which is sensitive to dim light, but detects no color10.corneaA fibrous material surrounding the eye to give it shape11.photoreceptorA transparent jellylike substance filling the eyeball
Answer:
1. Aqueous humor.
2. Ciliary muscles.
3. Cone.
4. Cornea.
5. Iris.
6. Optic nerve.
7. Photoreceptor.
8. Retina.
9. Rod.
10. Sclera.
11. Vitreous humor.
Explanation:
A sensory system can be defined as components of the central nervous system (CNS) which comprises of the brain, neural tissues or pathways and sensory neurons responsible for sensory functions, perception and processing sensory informations such as sound, light, heat, etc.
Basically, the central nervous system (CNS) interprete the neural signals that are generated from stimuli that are detected by the sensory system. The five (5) main sense organs in the sensory system are: skin, tongue, ears, nose and the eyes.
An eye can be defined as a specialized organ of sight with the capability to receive visual images that are subsequently transduced into neural signals and relayed to the brain for processing and interpretation. Some of the components of the human eye matched with their description are;
1. Aqueous humor: a transparent liquid which is located between the cornea and iris.
2. Ciliary muscles: muscles attached to the lens to change its shape.
3. Cone: a photoreceptor cell which functions best in bright light. It detects color.
4. Cornea: the transparent portion of the sclera at the front of the eye.
5. Iris: a special part of the choroid layer composed of colorful tissue.
6. Optic nerve: the nerve connecting the eye to the brain.
7. Photoreceptor: specialized cells located in the retina that receive light images.
8. Retina: a delicate light-sensitive membrane covering the inside of the eyeball.
9. Rod: a photoreceptor cell which is sensitive to dim light, but detects no color.
10. Sclera: a fibrous material surrounding the eye to give it shape.
11. Vitreous humor: a transparent jellylike substance filling the eyeball.
Answer:
1. A transparent liquid which is located between the cornea and iris - aqueous humor
2. Muscles attached to the lens to change its shape - ciliary muscles
3. A photoreceptor cell which functions best in bright light, it detects color - cone
4. The transparent portion of the sclera at the front of the eye - cornea
5. A special part of the choroid layer composed of colorful tissue - iris
6. The nerve connecting the eye to the brain - optic nerve
7. Specialized cells located in the retina that receive light images - photoreceptor
8. A delicate light-sensitive membrane covering the inside of the eyeball - retina
9. A photoreceptor cell which is sensitive to dim light, but detects no color - rod
10. A fibrous material surrounding the eye to give it shape - sclera
11. A transparent jellylike substance filling the eyeball - vitreous humor
Which of these is NOT a reason why biodiversity is important?
a
Many species around act as a pest control.
b
There are too many animal species in the world causing competition.
c
Biodiversity loss would decrease water quality and available nutrition.
d
Biodiversity ensures food security by supplying a wide variety of plants and animal species for nutrients.
Answer:
i think the answer is d maybe
A significant shift in the environmental conditions over a very short period of time caused most groups of dinosaurs to become extinct because of their inability to adapt fast enough. This allowed for a variety of niches to open providing current organisms new opportunities. Mammals were one group of organisms that took advantage of this environmental change, filling niches that were unoccupied and eventually developing new species that were specifically adapted to their particular environment. Which of the following is a term that most correctly describes this process?
A. Adaptive radiation
B. Gradualism
C. Convergent evolution
D. Genetic drift
Answer:
A. Adaptive radiation
Explanation:
What is the type of relationship between a rabbit and a leopard?
Answer:
Prey and Predator
Explanation:
rabbit is the prey and leopard is the predator
Answer:
Parisitism.
Explanation:
Im pretty sure the answer is parasitism because the Leopard would feed on the rabbit, meaning the leopard benifits while the rabbit would be harmed.
pls help i am failing
methionine
lysine
phenylalanine
leucine
alanine
glycine
which 3 beak types will most likely be present in surviving species
Due to sun damage, a skin cell acquired a mutation in DNA sequence in a gene essential for cell survival. This mutation, however, was not passed on to the offspring of the organism. Which explanation best accounts for this observation?
Answer:
Only mutations in reproductive cells can be passed from parents to offspring.
Explanation:
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Hello, imjustAKID23.
The answer here should be “high diversity”. High diversity allows an ecosystem to be more flexible - thus allowing it to work better in the face of stress.
Does that answer your question?
Where does fertilization take place?
A. ovary
B. style
Answer:
A. ovary
Explanation:
It takes place in a fallopian tube that links an ovary to the uterus.
Hope this Helps!
some consumers such as many flying insects need large amounts of energy to grow and move from one place to another. how do consumers get energy to function?
Cory states the following argument about the evolution of aardvarks and anteaters.
"Aardvarks and anteaters both use long, sticky tongues to capture and eat ants or termites. Aardvarks are native to Africa, while anteaters are native to the Americas. However, their similarities provide evidence that both groups of species evolved from a common ancestor that used its tongue to eat ant-like insects."
Which claim, if supported by evidence, would provide the strongest counter-argument AGAINST Cory's argument?
A. The tongues and diet of aardvarks and anteaters are an example of convergent evolution.
B. The tongues and diet of aardvarks and anteaters are an example of adaptive radiation.
C. The Americas and Africa were once joined together, and animals roamed freely between the two lands.
D. A long, sticky tongue evolved in response to the tunneling behavior of ants, an example of coevolution.
Identify the kind of response to the following argument: Argument: In nature, a species is more likely to survive when its weak members die out, so we should let the weak in our society die out. Response: In nature, a species is more likely to survive when it lives in its natural habitat, so we should live in our natural habitat. A. refutation by parallel reasoning B. refutation by reduction to absurdity C. refutation by counterexample D. not a refutation
Answer:
A. refutation by parallel reasoning
Explanation:
A refutation by parallel reasoning is an analogical inference between two arguments. This type of refutation occurs when an argument is invalidated by showing that the argument's conclusion is not supported by its premises, thereby the structure of the argument is incorrect. The parallel argument should demonstrate that the premises of the target argument are founded in a fallacy or don't provide a strong enough rationale to support/accept its conclusion.
The most dangerous property of cancer cells is that they:
1. divide slowly
2. spread throughout the body
3. do not divide by mitosis
4. do not live very long
Is chloroplast eukaryotic or prokaryotic?
Answer:
Chloroplasts are eukaryotic, as they are present in all eukaryotic cells and all prokaryotic cells lack chloroplasts
Explanation:
31. Which sequence shows increasing ecological
levels of organization?
A. organism, population, community, ecosystem
B. ecosystem, population, organism, community
C. community, ecosystem, population, organism
D. population, organism, ecosystem, community
Hello there, kawissaehsshen!!!
The answer here would be A. The organism is a singular thing, so it should be first. The population comes next - it is all the same type of organism living in one ecosystem. Next is community - this is all the living organisms in the area. Lastly, there is the ecosystem - the organisms, their habitats, and everything else.
I really hope this helps you!!
How does your nose filter the incoming air?
Answer:
Air enters through the nostrils of the nose and is partially filtered by the nose hairs, then flows into the nasal cavity. The nasal cavity is lined with epithelial tissue, containing blood vessels, which help warm the air; and secrete mucous, which further filters the air
Explanation:
based of these are true
A. Metal is denser than milk
B. Air and water are equal dense
C. Rain Water is less dense than fog
D. Orange Juice is denser than a whole orange
Answer:
A.
Explanation:
because solid metals will sink when placed on top of whole milk.
Metal is denser than milk is the property of density, these are true. Thus option A is correct.
What is density ?The density can be defined as its mass per volume and it is the ratio between mass and volume, where how much stuff of an object has in a unit volume.
Density is a calculation of matter, where it shows how tightly matter is mixed together, density was discovered by the Greek scientist Archimedes
The density of an object can be represented as the mass (m) can be divided by the volume (v)
Density = Mass/Volume
The SI unit of density is represented as kilogram per cubic meter (kg/m3) or in cgs unit it can be represented as grams per cubic centimeter (g/cm3).
Thus option A is correct.
Learn more about density, here:
brainly.com/question/15164682
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Which of the following stars is likely to be the dimmest? The hottest star The least massive star The star that is blue in color The star with the fastest fusion rate
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Explanation: btw its B the least massive star
4. Darwin and Wallace both gathered a large number of observations and facts on which they based
their theories. Which of the following types of evidence was NOT part of the evidence they gathered?
a. fossil evidence
b. anatomical evidence
C. geographical distribution
d. genetic evidence
Answer:
c I hope I got it but have a good day
The type of evidence that should not be part of should be genetic evidence.
What is genetic evidence?It is the evidence where it predicted the no of human ancestors. Here the relation between the genetic diversity & the size of the population should be considered. So based on this, it received large no of observations and facts related to the fossil, anatomical, and the geographical evidence
Therefore, the option d is correct.
Learn more about evidence here: https://brainly.com/question/19248221
Which of the following is true about our body's system?
a The skeletal system sends messages to the body
b Blood cells are pat of the nervous system
c The digestive system helps carbon dioxide leave the body through the lungs
d The digestive systems helps break down food into energy
Answer:
D. The digestive system helps break down food into energy.
Explanation:
Hope this helps! I am 100% certain that this is the correct answer.