Answer:
The second one and the third
Explanation:
Color, Shape Texture, and Buoyancy are all?
Answer:
they're all properties of matter
Answer:
Art?♂️
Explanation:
How do plants use flowers
Answer:
I don't know the answer, but it won't let me delete my previous answer.
Explanation:
ANSWER PLS DONT PUT LINKS
Answer: C!! :)
Explanation:
HELP ASAP!!NO LINKS OR UNRELATED ANSWERS (I WILL REPORT YOU IF YOU DO)
Muscle cells make up about ____________ of your body mass.
A. a quarter
B. half
C. three quarters
Answer:
I'd say B. Muscles make up about 40% of the body so the cell amount should be even.
A fossil is the hardened remains or imprint of a previously living organism.
true or false
Answer:
True
Explanation:
Fossils are preserved remains of organisms. They are preserved in two ways. They can be the actual remains of organisms.
The human population is in an era of
growth.
O A. linear
B. slowing
O C. exponential
Answer:
C
Explanation:
because the human population is constantly rising and it has become a problem because we are using up our resources. linear means it stays the same. slowing means it's going down more than up and exponential means it is continuously going up
what are the variables in carrying capacity
Question 14 (2 points)
A series of organisms listed in a way that shows which is a food source for another is
called a(n)
A
while an)
Ą
is made up of multiple connected energy paths in an ecosystem.
Answer:
a
Explanation:
the answer is a ecosystem
Why are all X-linked alleles expressed in males, even if they are recessive?
Answer:
It is because Males have just one X chromosome. X-linked recessive alleles are expressed in males because males have only one X-chromosome.
Have a nice day!
and can I maybe have brainliest? Thanks!
why is the luangwa valley sparsely populated
Answer: The Luangwa River is one of the major tributaries of the Zambezi River, and one of the four biggest rivers of Zambia. The river generally floods in the rainy season (December to March) and then falls considerably in the dry season.Aug 15, 2019
Explanation:
1.
According to the South Florida Water Management District, Florida's climate has a wet and a dry season. In any year, a drought can take place during the
Groughts?
A Droughts have no impact on Florida ecosystems,
B
Droughts improve the quality of soil and landscape conditions,
Droughts affect the water consumption needs of all types of organisms.
D.Droughts exist in areas where the amount of precipitation is above normal.
Answer:
droughts affect the water consumption needs of all types of organisms
Which is not a way to test water quality?
a. Humidity
b. pH
c. Chlorine
d. Dissolved oxygen
I don’t knowwwwwwwwwwwwwww
Why does a lot of rain form over West Ferris?
Answer:
This idea helps explain why more rain forms over West Ferris than East Ferris.Therefore, when explain that water vapor condenses higher in the atmosphere, they are actually explaining that water vapor condenses high in the troposphere, which is relatively low in the atmosphere.
helpppppp pleaseeeeeee
10. Refer to p. 484 of your textbook. In sex-linked heredity, the characteristic gene is found on the X
(sex) chromosomes; therefore, it is inherited along with the sex of the individual. Hemophilia (X") is
the result of a recessive sex-linked allele. A carrier has one recessive allele for hemophilia; therefore,
she does not have hemophilia but can pass it on. If a normal male marries a carrier, what is the
probability that they will produce a male child who will be a hemophiliac? What is the probability
that they will produce a female child who will have the disease? What is the probability that they
will have a daughter who is a carrier?
Answer:
they have a chance of 25% of producing a male child who will be haemophiliac.
Explanation:
0% of producing a female child who will have haemophilia
25% of having a daughter who is a carrier
What do the human body cell do with the carbon dioxide
Answer:
It is taken to the heart and pumped into the cells.
Explanation:
Carbon dioxide is essential for internal respiration in a human body. Internal respiration is a process, by which oxygen is transported to body tissues and carbon dioxide is carried away from them. Carbon dioxide is a guardian of the pH of the blood, which is essential for survival.
~Hope this helps
FRAMESHIFT mutation. Explain what this means and how it affects the
protein
Explanation:
frameshift mutation is a type of mutation involving the insertion or deletion of a nucleotide in which the number of deleted base pairs is not divisible by three. ... Each group of three bases corresponds to one of 20 different amino acids used to build a protein.
genome dot gov
Which of the following can NOT be cloned?
a. A dog
b. A rock
c. A bacterium
d. DNA
Muscle cells combine to form __________.
A. muscle tissue
B. brain tissue
C. bone tissue
Answer:
the answer is A........
Answer:
A. Muscle Tissue
Explanation:
Cells are the basis in creating tissues, which are the basis in creating organs, which are the basis in making the organ system.
In this case, the cells given to you are muscle cells. Using the description above, the next logical "upgrade" would be a muscle tissue, followed by a muscle, and then the muscular system.
Why humans need organs, like the liver and pancreas, but amoebas do not.
Answer:
They have no use for it, just like they dont have any type of respiratory organs like lungs.
Explanation:
In the case of nutrition and digestion they obtain food by capturing their prey with their pseudopodia. The food is internalized through a type of endocytosis known as phagocytosis. Nutrients are obtained as the enzymes digest the food inside the vacuole and when they are finished the food vacuole dissolves.
Humans need organs, like the liver and pancreas, but amoebas do not because human is a complex multicellular organism that necessarily requires a variety of organs in order to perform specific functions.
What do you mean by Organs?Organs may be characterized as collections of tissues as a part of the body that performs a specific function. Some examples of organs may include the heart, the lungs, the kidneys, the stomach, etc.
Amoeba being unicellular organism has the capability to change their shape. They capture their food through pseudopodia and diffuse the substance easily through their single cells.
While on contrary, humans are more complex living organisms on this earth planet. So, they require a specific set of organs and organ systems in order to facilitate their survival.
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*10 POINTS PLS HELPPP
Answer:
Explanation:
You got it right! It is in fact A.
Negative feedback loops:
a. decrease rate
b. increase rate
c. reverse change
d. reinforce change
Answer:
the answer would be c
Explanation:
hope it helped
Which example is classified as a body fossil?
Answer:
The fossils of bones, teeth, and shells are called body fossils.
Explanation:
Which two inferences about the chipmunk population can be supported with the data gathered by the biologist?
Answer:
The amount of food in the area decreased, causing more chipmunks to
survive to reproductive age.
Explanation:
Hope this helps :)
Chipmunks in later generations showed greater genetic diversity than previous generations, allowing for a greater survival rate in later generations. Individual chipmunks changed their genetic makeup and became more successful in the environment. The correct options are R and S.
What is genetic diversity?Genetic diversity refers to the total number of genetic traits that make up a species' genetic composition.
It varies greatly depending on the number of species present as well as across species, and it can be linked to a species' longevity.
DNA contains all the biological information and variety required to sustain life on our planet.
Genetic variety is referred to as this. It improves a species' and population's resistance to maladies, pests, climatic changes, and other pressures.
According to the findings, Chipmunks had a higher genetic variety in later generations than in earlier generations, which allowed for a higher survival rate in later generations. Individual chipmunks altered their genetic make-up and improved their chances of survival.
Thus, the correct options are R and S.
For more details regarding genetic diversity, visit:
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Your question seems incomplete, the probable complete question is:
A biologist studies a population of chipmunks. Some of the biologist’s
findings are shown.
Years 1 – 20:
• The population remains below
125.
• Less than half of newborn
chipmunks survive to adulthood.
• Competition for food and
resources limits population
growth.
Year 21 and beyond:
• Ninety percent of newborn
chipmunks survive to adulthood.
• The population increases to over
200 chipmunks.
M. The amount of food in the area decreased, causing more chipmunks to
survive to reproductive age.
P. Chipmunks in later generations showed greater genetic diversity than
previous generations, allowing for a greater survival rate in later generations.
R. Chipmunks migrated from one country to another country to increase the
number of chipmunks in the studied area.
S. Individual chipmunks changed their genetic makeup and became more
successful in the environment.
T. The number of predators in the area decreased, so more chipmunks were
able to survive.
A scientist wants to observe the structure that joins a cell of a neighboring cells. How should the scientist observe the detailed structure of the cell?
Answer:
The images obtained from the electron microscope provides key knowledge regarding the structural basis of cell function and various diseases associated with the cells. Thus, if a scientist desires to see the structure, which binds a cell with the adjacent cells, he or she should use an electron microscope.
Explanation:
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Based on this cladogram, which statement best describes relationships among millipede onders?
F. Stemmlullda is more dosely related to Verochesa tran Peniciuata is to Merocheta.
G.Sprostreptida is more closely related to Glonenda than Sphaerctheriida is to Glomerida.
H. Polyzoniida is more closely related to Glomeridesmida than Spheeratheriida is to Glamandesmida
J. Merocheta is more closely related to Glomeridesmida than Glomerda is to Glamandesmida.
Answer:
From the cladogram, below statement is the best which describe the relationship which exist among the millipede onders are required.
O. H. Polyzoniida is more closely related to Glomeridesmida than Spheeratheriida is to Glamandesmida
Explanation:
GIVING BRAINLIEST!!!!!
why is the bladder like a water ballon?
Answer:
It fills up with waste liquids (known as urine) and swells up to store more of the waste fluid.
Explanation:
Answer:
So that it is kept flexible respective of the amount of urine it holds without getting damaged
Can someone please help me and if you don’t know the answer don’t bother answering
Which of the following is a primary air pollutant?
smog
photochemical smog
ozone
carbon dioxide
Carbon monoxide is the primary air pollutant.
Primary air pollutants:
Pollutants which are formed and emitted directly from particular sources are Primary air pollutants.
Examples are particulates, carbon monoxide, nitrogen oxide, and sulfur oxide.
Secondary air pollutants:
Pollutants which are formed in the lower atmosphere by chemical reactions.
example : smog
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Investigate the optimal amount of foliage for the green,
long furred slinquettes' population.
Answer:
k
Explanation: