The ___ is a short loop from the heart to the lungs and back again. HELP
Answer:
pulmonary circulation
Explanation:
it's a short loop from the heart to the lungs back again
1. Distinguish living beings from non-living things on the basis of the following
A. reproduction
B.energy production
C. growth
Answer:
reproduction. plants undergo mitotic division while animals meiotic division
energy reproduction. plants produce or manufacture their own food through photosynthesis while animals depend on plants that's they convert the energy from plants (carbohydrates) into proteins vitamins etc
growth. growth in plants in localized..it involves growth of part tissues like roots stem leaves while in animals it is diffuse that's it occurs in every active cells.
Explanation:
I HOPE THIS IS HELPING.
4. Don't
fishing when it's windy.
b) play
c) go
a) do
d) eat
Answer:
Go
Explanation:
Dont go fishing when its windy
PLEASE HELP!! 70 POINTS!!!
Explain how DNA is involved in creating genetic variation within a species. Is this considered a mutation, if so why?
Answer:
different strands creates different human characteristic
If an invasive species emigrated from a continent to a small island near the continent, what would most likely occur on the island
Answer:
Organisms on the island would migrate to a larger island.
Invasive species can cause extinctions, reduce biodiversity, compete for resources, and modify environments.
What is an invasive species?An invasive species is a category of non-native species that has overtaken the habitat to which it was initially introduced.
Native plants and animals may go extinct as a result of invasive species, which can also decrease biodiversity, compete with native species for scarce resources, and disrupt habitats.
Preventative measures are the most practical and secure method of managing invasive species. It is far more effective to deal with invasive species early on and quickly than to try and contain an extensive infestation. The invasive species may be the target of control and management measures if eradication is not achievable.
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Which of the following best expresses the concept of natural selection
Answer:
style neutrons
Explanation:
What principle of light’s behavior can be used to make a far away object appear closer and also make a small object appear larger? A. incidence B. reception C. transmission D. refraction
Answer:
I believe that the answer to this question would be D. refraction
Explanation:
because it changes direction of the light in don't know how to explain
Are gender traits completely a result of societal expectations?
Are there any parts of the human body that get oxygen directly from the air and not from the blood?
Answer:nope there are no parts like that.
Explanation:
our body uses energy in the form of ATP which is a by product of respiration.
Glucose molecue is broken down into water and ATP molecule.
So our body only take oxygen from blood.
We don't have stomata all over our body dude!
How have golden eagles adapted their behavior for living in temperate grasslands?
Golden eagles have adapted their behavior for living in temperate
grasslands by building their nests on the ground.
Temperate grassland is characterized by mainly grasses and very few
trees. Animals like the Golden eagle who build their nests on tall trees are
able to adapt to the absence of these types of trees in the grasslands by
building their nests in the ground.
They live in in pairs in the temperate grasslands to efficiently guard the
nest and hunt animals for their survival.
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If you gently bend your ear, and then let go, the shape of your ear will return because the cartilage of your ear contains_____.
Answer:
If you gently bend your ear, and then let go, the shape of your ear will return because the cartilage of your ear contains elastic fibers.
Which of the following is a correct association?
Answer:
The first one
Explanation:
because it has the most words on their.
The correct association is option a.The cell synthesises proteins and organelles in the G2 phase (also known as the "Gap 2 phase") of the cell cycle in order to prepare for cell division.
The cell enters the G2 phase following DNA replication, which takes place during the S phase. In order to manufacture the elements required for cell division, the cell continues to expand and goes through further protein synthesis during this phase. These proteins play a role in the development of the mitotic spindle, control of cell cycle checkpoints, and cytoskeleton organisation.
The cell also creates organelles like the mitochondria and endoplasmic reticulum to make sure there will be enough energy and cellular building blocks for the impending division in the phase.
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Choose ALL of the correct answers.
Which of the following must be true in order for natural selection to occur?
Group of answer choices
There must be variation in traits in the population
The trait must cause the individual to evolve
The trait must have no other advantage in fitness
The trait must be for the good of the species
The trait must be heritable
The trait must advance the goal of evolution
Answer:
For natural selection to occur, it is true that there must be genetic variation in the population.
Explanation:
According to evolution, natural selection implies the changes that occur in the genotype of a species, due to the effect of environmental factors, and which guarantee its survival through adaptive evolution.
For natural selection to occur, three fundamental conditions must exist:
A trait that can be inherited from one generation to another.
The trait is subject to variability between subjects of the same species.
Genetic variability can determine the possibility of reproductive success and survival.
Therefore, a necessary factor for natural selection to occur is that genetic variability exists in the population.
For natural selection to occur :-
There must be variation in traits in the population.The trait must cause the individual to evolve.The trait must be for the good of the species.The trait must be heritable.The trait must advance the goal of evolution.What is Evolution?It is the change in the characteristics of a species over several generation.It relies on the process of natural selection.
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HELP!!!!!
If one strand of DNA has the nitrogenous bases: AGT CTC TAG AGC TAT CGT GCG, what is the order of nitrogenous bases on the complementary DNA strand?
Answer:
Hey there you got this! remember that A -T and C-G for the complement strand. Don't forget the 5' to 3'.
Usualy teachers if they don't specificy then the one you are given is 5' to 3' which means the mone you make lokking left to right is 3' to 5'. Make sure to choose the correct answer choice that looks like this.
What is the location of a volcano that forms in the middle of the ocean called?
A) seismic wave
B) hotspot
C) fault line
D) earthquake
Answer: Answer is B a hot spot
Explanation:
Could there be winds without differential heating? Using evidence from Unit 5 explain what differential heating is and whether this effects the earth’s global wind patterns.
HELPPP PLEASE SITE EVIDENCE (WILL MARK BRAINLIEST)!!!!!!!!
Differential heating is responsible for the wind patterns across the globe.
Differential heating is defined as the difference in heating of air on the land versus water. Sea breezes occur when land heats up faster than water which rises and creates a low pressure system. The high pressure air from the sea influxes is responsible for the creation of a sea breeze.
Unequal heating of the Earth's surface is responsible for the formation of large global wind patterns. Warm air rises at the equator and moves toward the poles while on the other hand, the cooler air rises at the poles and moves back toward the equator so in this way the earth’s global wind patterns occurs so we can say that differential heating is responsible for the wind patterns across the globe.
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D D 4) After making an observation, what does a scientist ask?
What if I don't clean my room?
Are all doctors scientists?
A problem question.
What did someone else say about the same topic?
Who might disagree with me?
diegetic sound in the film monkeys paw 2011
In the series of words given below, which of the following words is not categorized with the others?
superstructure - supervene - superstar - Supemova - supertanker
Select the single best answer:
e
A. superstructure
B. supervene
C. superstar
D. supernova
E supertanker
Answer:
I think its supernova
Explanation:
the choices a b c and e are all something more of something that exists. Ex) Super star is a star that is Super! But a Supernova is just a Supernova. There is no nova that is Super.
I hope this helps.
Supernova is the series of words given below, which of the following words is not categorized with the others.
What is Supernova?A star that has reached the end of its life and bursts in a bright flash of light is what is known as a supernova.
Supernovae have the ability to briefly outshine entire galaxies and emit more energy in a single second than the sun does in its entire lifetime. Additionally, they are the universe's main supplier of heavy materials. Supernovae are "the greatest explosion that occurs in space," according to NASA.
Supernovae were noted by numerous cultures before the telescope was created in the 17th century. According to NASA's records, this "guest star" was visible in the sky for eight months.
Therefore, Supernova is the series of words given below, which of the following words is not categorized with the others.
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Name one observation in a urine culture that would result in a rejection of the specimen and
culture.
Answer:
What are 3 things that can be tested in a urinalysis to look for abnormalities?
Things the dipstick test can check for include:
Acidity, or pH. If the acid is abnormal, you could have kidney stones, a urinary tract infection (UTI), or another condition.
Protein. This can be a sign your kidneys aren't working right. ...
Glucose. ...
White blood cells. ...
Nitrites. ...
Bilirubin. ...
Blood in your urine.
Explanation:
3. How do animals survive in water and land habitat?
PLEASE HELP ME!!!!!!!
Explanation:
A salamander adapted to its surroundings both on land & water. these creatures evolved to do both by living in in low- moisture & raining conditions.
I don’t understand why mom doesn’t want me
Answer:
is because she wants you man. there no mom that dose not like their child
_______________ are sounds the auditory apparatus makes.
vibrations
otoacoustic emissions
cochlear action potentials
none of the above
organisms can be made up of many________
Answer:
individual organisms can be organized into the following levels: cells, tissues, organs, and organs systems.
How do you think scientists figure out the life cycle of a star
Answer:
space
Explanation:
they figured it out going to space and since a star is a small peice of the sun they can't touch it it's impossible without getting heat burns or dying so they ither observe a star using a telescope or went to space for days
scientists have discovered a mutation that prevents the formation of which are responsible for separating chromosomes
The chromosomes are separated by a structure called the mitotic spindle. The mitotic spindle is made of many long proteins called microtubules, which are attached to a chromosome at one end and to the pole of a cell at the other end. The sister chromatids are separated simultaneously at their centromeres
Did the predators prey on the two variations of moths equally?
Answer:
This is true.
Explanation:
I did the test.
Which of these is a compound?
Answer:
your anwser would be sugar please mark brainliest
Explanation:
Answer:
I think it's sugar.
Explanation:
It is formed by a combination of three atoms: carbon, hydrogen and oxygen.
Which is the advantage of water's heat capacity?
Answer:
helps regulate the rate at which air changes temperature
Why do organisms perform fermentation?
Answer: Because muscle cells cannot get oxygen fast enough to meet their energy needs through aerobic respiration.
Answer: Because muscle cells cannot get oxygen fast enough.
9. WHY IS THIS (ANSWER TO #8. FROM ABOVE) MOLECULE SO IMPORTANT?
Answer: Adapter Molecule of RNA
Explanation:
It's a link for mRNA and amino acids.