Answer:y/x=1
Explanation:
Answer:
D) y/x = 1
Explanation:
took the quiz
What are the roots of x in -10x2 + 12x − 9 = 0?
A.
B.
C.
D.
E.
Use the quadratic formula
Answer is B.
Answer:
the anwer is B. Make sure for plato answers align so you can get it coorect. Good luck.
Explanation:
Plato
Most early successional species are
considered -selected species
A. K
B. s
C.J
D.r
HELP ASAP PLZ
Answer:
the answer is b
Explanation:
Which of the following tools can be used to see (and count) an organism's chromosomes?
Karyotype
DNA fingerprint gel
polymerase chain reaction (PCR)
pedigree
Answer:
a karyotype
Explanation:
A karyotype allows you to see and count a organism's chromosomes to make sure there are no abnormalities.
what is the recorded density of japanese knotweed in florida
how can toxic chemicals affect human immune, nervous, and endocrine systems?
Answer:Some toxic chemicals can make the body shut down and not function properly.
Explanation: Some gasses alter your cellular membrane like carbon monoxide or cyanide which affects your brain functions
Answer:
The toxins reduce the amount of cells which are capable of suppressing the immune response. So multi-resistant strains, which produce very high levels of enterotoxin, becomes even more dangerous.
For endocrine system the chemicals are linked with developmental, reproductive, brain, immune, etc...
Hope it helps you.
Ben wants to know how a toy car's initial speed affects the distance that it is able to travel before it is stopped by friction, so he sets up the following experiment. In Ben's experiment, he places a toy car on a smooth, flat surface. Then, Ben applies varying amounts of force to the back of the car and measures the car's initial speed using a radar gun. The toy car is allowed to decelerate on its own until it stops. Finally, Ben measures the total distance that the car traveled. What is the outcome variable (dependent variable) in Ben's experiment?
A. the initial speed of the toy car
B. the friction between the car and the surface
C. the total distance that the car traveled
D. the type of car that was used
Answer:
the total distance that the car traveled
Explanation:
Answer:
C
Explanation:
"the total distance that the car traveled"
How did Carl linnaeus group the organisms in traditional classification
Explanation:
He grouped together organisms that shared physical traits that we can see.
Someone please help
Answer:
HH
Explanation:
2 Points
Which kind of graph line shows logistic growth?
O A. A life span curve
O B. An S-curve
O C. A survivorship curve
O D. A J-curve
Answer:
it is b an s-curve i hope it is right for yall
Answer:
B - an S-curve
Explanation:
List 3 changes that could be made in your own home that could help protect the environment .
What is an adaptation?
O A. A way for an ecosystem to recover after a disturbance
B. A genetic mutation that harms an organism
C. A trait that makes an organism more likely to reproduce
D. Something that an organism learns during its life
Adaptation may be defined as a trait that makes an organism more likely to reproduce. Thus, the correct option is C.
What is Adaptation?Adaptation may be defined as those inheritable characteristics that enhance an organism's capability to survive and reproduce in an environment.
Adaptation may also be categorized under learned behavior that an organism develops during its life to take food, protection, survival, and reproduction under unfavorable or extreme harsh conditions.
Therefore, the correct option is C.
To learn more about Adaptation, refer to the link:
https://brainly.com/question/29594
#SPJ2
!Plz help! !I keep getting different answers! Cellular respiration refers to:
a. breathing.
b.the diffusion of oxygen into the cells.
c. the transfer of O2 and CO2 across a cell membrane
d. the production of ATP from energy rich compounds
Answer:
A.breathing
Explanation:
I'm sorry if this is wrong but I'm 99% sure this is right!
Hopefully this helped! :)
Which domain includes organisms that are called extremophiles?
Answer: Archaea
Explanation:
Which succession occurs in a community that was never colonized before
Answer:
so if it has no form of life at all (like an area where an iceberd=g scraped aginst the ground) it is primary sucsussion. if there was life there (like a plowed feild) it is secondary succion.
Explanation:
so the answer is primary
In an oil spill, why does the oil not mix with the sea water
Since the 1970’s, the Earth has been warming. Can this be due to natural, increased solar output? Why or why not?
Which statement best describes a link between the nervous and excretory
systems?
O A. The kidneys produce hormones that travel to the brain through the
nerves.
B. The excretory system removes wastes from nerve cells.
O C. Sensory neurons detect problems in blood that are corrected by
the kidneys.
O D. Nerves are the connective tissue in the kidneys.
Answer:
C
Explanation:
The correct answer is C. When sensory neurons detect a problem in the blood, a signal is sent through afferent neurons to the brain. The brain releases a stimulus, likely a hormone through the pituitary, in order to get the kidneys to correct the problem.
Which outcome would you expect when water is removed from an aquifer faster than it is replaced on a regular basis?
O A. increasing occurrences of drought
OB. reduced fish populations within the aquifer
OC. pollution of water within the aquifer
D. increased reliable surface runoff
E. subsidence of land above the aquifer
Answer:
E
Explanation:
subsidence of land above the aquifer
The brain is formed by a variety of nervous tissues and connective tissues. The tissues are highly organized and work together to complete a
variety of tasks.
How is the brain classified?
A tissue
B. organ
C. organ system
D. organism
Answer:
the answer should be B.organ! but if not then it might be organ system
hope this helps!
The tissues are highly organized and work together to complete a
variety of tasks is organ.
Explain the structure of brain?The brain seems to be composed of a big and small portion. But if you divide it based on function, the big brain would have much more part because it has many functions.
The bigger brain functions can vary from motoric, sensory, or language.
Thus option "B" is correct.
To learn more about brain click here:
https://brainly.com/question/11950231
#SPJ2
A. What are the names of the vessels labeled A and B in the
diagram?
Answer:
A - Lacteal
B - Capillaries
Explanation:
I learned this not too long ago :)
Coral reefs are home to a quarter of all marine species on Earth. What is one
consequence of decreased biodiversity in coral reefs?
A. More niche opportunities for land species
B. Increased number of predatory species
C. Increased stability of all other biomes
D. Less seafood in the human food supply
Answer:
D
Explanation:
A is wrong, it's talking about land. B is an increase in biodiversity. C is wrong because other biomes depend on reefs
The one consequence of decreased biodiversity in coral reefs can be increased number of predatory species. The correct option is B.
What are predatory species?Predatory animals are those that kill and then eat other animals, or "prey on" them. Predatory animals include hawks, lions, alligators, and humans. When one party victimizes another for personal gain, the term predator is also used.
Predation is a natural feeding behavior of animals, plants, and microorganisms in which one species feeds on another for survival. Predation is the process by which one animal kills another and consumes it as food.
Increased predatory species may be one of the consequences of decreased biodiversity in coral reefs.
Fish, marine worms, barnacles, crabs, snails, and sea stars are all predators of coral polyps' soft inner tissues. In extreme cases, large predator populations can devastate entire reefs.
Thus, the correct option is B.
For more details regarding predatory species, visit:
https://brainly.com/question/14755
#SPJ5
Which answer choice best describes the difference between folded mountains and shield volcanoes?
Folded mountains form only at divergent plate boundaries, whereas shield volcanoes form only at convergent plate boundaries.
Folded mountains form only at convergent plate boundaries, whereas shield volcanoes form only at divergent plate boundaries.
Folded mountains form when hot, fluid rock rises through thin spots in Earth's crust, whereas shield volcanoes form when segments of Earth's crust are bent and doubled over.
Folded mountains form when segments of Earth's crust are bent and doubled over, whereas shield volcanoes form when hot, fluid rock rises through thin spots in Earth's crust.
Answer:
Folded mountains form when segments of Earth's crust are bent and doubled over, whereas shield volcanoes form when hot, fluid rock rises through thin spots in Earth's crust.
Explanation:
Folded mountain (Himalayas, Rockies, Alpha) refers to all the large mountains on planet earth.It is made up of sedimentary rocks.They are formed when two plates collide into each another, folding up:hence the name folded mountain.They are characterised with large granitic intrusion extending to many kilometers through the length, reaching the mountain edges.
This results from high magma supply rates ,which occurs during long term effusive eruptions.
They are recognised as broad, dome shaped structure, flowing downwards just like a shied used in battles,
Answer: D. Folded mountains form when segments of Earth's crust are bent and doubled over, whereas shield volcanoes form when hot, fluid rock rises through thin spots in Earth's crust.
Explanation: took the test
Process of Sexual Reproduction for a hammered shark
Answer:
Female Sharks Say Be Gone
Explanation:
Female sharks can reproduce without having sex, scientists have found. A female hammerhead shark has given birth without mating with a male and its offspring has no paternal DNA. This is the first scientific report of asexual reproduction in sharks.
Earth's moon____
is an artificial satellite
orbits around the sun
causes ocean tides
is the largest satellite in the solar system
Answer:
Earth's moon causes ocean tides.
I hope this helps! :)
Answer:
c
Explanation:
Which of these is a benefit of the endangered species act?
Answer: Can restore balance to ecosystems.
eye color trait is a trait determined by polygenic inheritance explain whether using a pedigree chart would work to trace this trait in family
Answer:
Yes
Explanation:
The pedigree chart would go as far back as it is needed to which would show who has a certain eye color and who would get a certain trait.
Eye color trait is a trait determined by polygenic inheritance using a pedigree chart would work to trace this trait in family.
What is pedigree chart?A pedigree chart is a diagram that depicts the occurrence and appearance of phenotypes of a specific gene or organism and its ancestors from generation to generation, most commonly in humans, show dogs, and race horses.
Pedigree analysis is used to determine whether the inheritance mode is recessive, dominant, partial dominant, autosomal, or mitochondrial.
Furthermore, it determines the likelihood of an individual or offspring being affected in the given cross.
We can determine genotypes, identify phenotypes, and predict how a trait will be passed down in the future by analyzing a pedigree.
A pedigree's information can be used to determine how certain alleles are inherited: whether they are dominant, recessive, or autosomal.
Thus, it is sure that using a pedigree chart would work to trace this trait in family.
For more details regarding pedigree chart, visit:
https://brainly.com/question/19516649
#SPJ2
2. Which structure allows lymph from the lower right limb to enter the
bloodstream?
a. Thoracic duct
b. Right lymphatic duct
c. Right lymphatic trunk
d. Left lymphatic trunk
What is the relationship between genetic mutations and DNA?
A.
Changes in DNA lead to genetic mutations.
B.
DNA and genetic mutations are not related.
C.
Changes in the ribosomes lead to a change in DNA.
D.
DNA is dependent on genetic mutations to replicate.
Answer:
The answer is A.
Explanation:
Change in DNA sequence leads to genetic mutation.
Answer: A; Changes in DNA lead to genetic mutations.
Hope this helps
<3
-Carrie
P.S. It would mean a lot if you marked brainliest!
Which is an example of SELECTIVE BREEDING ?
A giraffe’s long neck.
Training a horse to run faster.
Clipping a horse’s tail so it is not too long.
Cross breeding a labrador retriever with a poodle
A food web diagram is provided. Based on the diagram, which three consumers all get their energy directly from the same producer?
A. A Squirrel, robin, and field mouse
B. B Squirrel, deer, and mountain lion
C. C Prairie grass, deer, and mountain lion
D. D Plant seeds, field mouse, and snake