Answer:
Sunlight hits a smaller surface area at the Equator so heats up quickly compared to the poles. Explanation:
The ESA only protects the actual species listed for protection and does not include their habitat. True False
Answer:
This trend suggests that although the ESA does effectively protect habitat, it doesn't protect all parts of a species' range equally. Rather, the Endangered Species Act provides unique and more effective protection for habitat that happens to be on federal land.
Explanation:
is like the walls of a city
Answer:
uhh, I don't understand. what is the question?
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The cell was taken from a man and not from a woman.
How can you tell?
NOTE: MODERATORS, KINDLY SCROLL AWAY! THIS IS AN ACADEMIC, BIOLOGICAL USE OF THE CENSORED WORD.
Answer:
Females have two of the same kind of s3x chromosome (XX), and are called the homogametic s3x. Males have two different kinds of s3x chromosomes (XY), and are called the heterogametic s3x.
Explanation:
You can tell the cell was taken by a man and not from a woman because it has XY chromosomes
Hope this helps!
- profparis
How do cytotoxic t-lymphocytes destroy infected cells?
Cytotoxic T cells kill their targets by programming them to undergo apoptosis. When cytotoxic T cells are mixed with target cells and rapidly brought into contact by centrifugation, they can program antigen-specific target cells to die within 5 minutes, although death may take hours to become fully evident.
How do T lymphocytes destroy infected cells?In cellular immunity, a killer T cell identifies and kills a virus-infected cell because of the viral antigen on its surface, thus aborting the infection because a virus will not grow within a dead cell.
Thus, Cytotoxic T cells kill their targets by programming them to undergo apoptosis.
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describe 2 ways a red blood cell is adapted to carry oxygen in the human body
Answer:
They are small enough to fit through narrow vessels, have a thin membrane as well as a concave shape, allowing them to absorb gases like oxygen and such very easily.
The control and coordination of the human body is called what?
a. Cell division
b. Regulation
c. Growth
d. Nutrition
Answer:
cell division
Explanation:
What is the goal of humanity?
Answer:
to realize the Principle of Universality
Urine formed in the pyramids must flow within the kidney to the ureter. Which structure is not part of the transport path within the kidney that carries urine to the ureter?.
The renal sinus is not part of the transport path within the kidney that carries urine to the ureter.
What is the renal sinus?The renal sinus is a structure of the urinary system that is inhabited by the renal pelvis and the blood vessels/nerves.
This structure (renal sinus) is mainly composed of lipidic (fatty) cells and nervous tissues.
In conclusion, the renal sinus is not part of the transport path within the kidney that carries urine to the ureter.
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Why is it important for scientists to have a way to organize all living things? (You will
have to use your brain here…
Answer:
Scientists categorize living things in order to organize and make sense of life's tremendous diversity. Classification also assists them in comprehending how living things are related to one another.
Explanation:
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alr thank you have a awesome day
inflammation of the lining of the urethra is called
Answer:
Urethritis
Explanation:
What is the normal pulse range for a child 2-5 years of age?
A) 80 to 160 bpm
B) 60-90 bpm
C) 60-100 bpm
D) 80-120 bpm
Answer:Children 1 to 2 years old: 80 to 130 beats per minute.
Explanation:
What is the signal that the protein
chain is
complete?
Hurry answer!
All the questions are in the green box
Answer:I’m pretty sure the first one that they will overcome by camouflage against the color
Explanation:I don’t know the rest
what is affecting the earth today
Carbon dioxide is called a greenhouse gas because it helps to trap heat from the Sun in Earth’s atmosphere. This keeps Earth’s temperature warmer than it would otherwise be. In this respect, how does carbon dioxide in the carbon cycle affect water in the water cycle?
A. It allows the oceans to contain more water than they would otherwise be able to. B. It leads to ocean water dissolving more salt than it has dissolved in the past. C. It enables more water to evaporate and enter the atmosphere. D. It causes more water to be frozen in ice caps at the poles
Carbon dioxide in the carbon cycle affect water in the water cycle in a way that it enables more water to evaporate and enter the atmosphere. (Option C)
How Carbon Dioxide Affects Water CycleCarbon dioxide molecules provide the greenhouse heating needed to maintain water vapor concentrations. When carbon dioxide concentrations drop, Earth cools, some water vapor falls out of the atmosphere, and the greenhouse warming caused by water vapor drops. Dissolving carbon dioxide in the ocean creates carbonic acid, which increases the acidity of the water.
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Mika has One Direction of ______, so it breaks into sheets.
answer: locus and focus
Answer:
cleavage
Correct me if i'm wrong :]
Which term refers to a solution with a higher solute concentration outside the cell than inside the cell?
Answer:
Hypertonic
Hypertonic-the environment outside of the cell has a higher concentration of solutes than the cell itself has.
How is inertia taking place if a penny is at rest?
A penny is at rest is experiencing inertia because it is not moving.
What is inertia?According to Newton's first law of motion, every object at rest or uniform motion in a straight line will continue in that state unless it is acted upon by an external force. This law is also called law of inertia.
Inertia depends on mass because the more massive an object is, the more reluctant it will be to move.
Thus, a penny is at rest is experiencing inertia because it is not moving.
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Which type of adaptation is exhibited by sandhill cranes flying north for the summer?
The type of adaptation that is exhibited by sandhill cranes flying north for the summer is behavioral.
What is Adaptation?Adaptation may be defined as the process through which an organism is best fitted into the environment and reproduce naturally.
Sandhill cranes during summer perform their behavioral adaptation to escape from the direct heat of sunlight. They surround themselves with large trees or objects that prevent the passage of direct sunlight.
Therefore, it is well described above.
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by which process do organisms adapt and evolve?
Answer:
Natural selection
Explanation:
the process through which populations of living organisms adapt and change. Individuals in a population are naturally variable, meaning that they are all different in some ways.
How are GM sugar beets different to normal sugar beets?
Answer:
A genetically modified sugar beet is a sugar beet that has been genetically engineered by the direct modification of its genome using biotechnology. Commercialized GM sugar beets make use of a glyphosate-resistance modification developed by Monsanto and KWS Saat.
Explanation:
hop it will help
Amber is a solid material
used in jewelry. It forms in nature only by the
process of pine tree resin hardening. Explain
why you think amber is or is not a mineral.
The common carotid arteries branch directly off of the aorta. true or false
Answer:
True
Explanation:
The left common carotid artery directly branches off the aorta
The right one branches off the "brachiocephalic trunk" but is really close to the aorta
(Image provided by Wikipedia)
Describe how the food molecules that an organism eats can become part of that organism.
Type your answer here:
Answer:
Producers, or autotrophs, make their own organic molecules. Consumers, or heterotrophs, get organic molecules by eating other organisms. A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another.
Explain what happens when dry apricots are left for some time in in a salt solution.(2)
Answer: It will get salty like a slug
Explanation: Salty up!
The carbon dioxide of respiration is formed during.
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Most of the carbon dioxide evolved during respiration is formed during the conversion of pyruvic acid to acetyl-CoAAt school, i will offer my help to my teachers with__________________
The complete question:
At school, I will offer my help to my teachers with by relieving them of their teaching activities.
At the school, I will offer my help to my teachers with support by relieving them of their teaching activities.
What are the roles of the student to the teacher in a school setting?A school setting is an institution where formal education takes place. This dissemination of formal education is done by professional educationists popularly called teachers in high school to the students.
In a school setting, the role of the student to the teacher includes some of the following:
Maintaining order in the classroom when the teacher is teachingAssisting the teacher with the arrangement of booksArrangement of the tables and the chairs in the right order. etc.Therefore, we can conclude that at the school, I will offer my help to my teachers with support by relieving them of their teaching activities.
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Which of the following is an example of an animal using pheromones?
Answer:
a and c
Explanation:
because it uses some method but in different ways
which will most likely alter the ph of rain?
a. burning fossil fuels
b. using hydroelectric plants
c. using nuclear power plants
d. creating ethanol from biomass
Consider the aquatic phosphorus cycle. Phosphorus is the limiting nutrient for aquatic organisms. Decomposition naturally returns
phosphorus to the aquatic cycle, but phosphates from fertilizers, sewage and detergents can cause pollution in lakes and streams.
Over-enrichment of phosphate in freshwater can lead to which, when they die and decay, leads to
A)
a lower pH; acidification
B)
algal blooms; eutrophication
turbidity; decreased photosynthesis
D)
increased decomposition; poor growing conditions
Answer:
B
Explanation:
