Answer:
Hormone production and release are primarily controlled by negative feedback. In negative feedback systems, a stimulus elicits the release of a substance; once the substance reaches a certain level, it sends a signal that stops further release of the substance. In this way, the concentration of hormones in blood is maintained within a narrow range.
BREAK A LEG!
What would most likely happen if an ecosystem that regularly recieved sunlight no longer received sunlight?
all living organisms would eventually die
the number of herbivores would increase
all organisms would adapt
the number of plants would increase
Answer:
All living organisms would eventually die.
Explanation:
If an ecosystem that regularly received sunlight no longer receives sunlight, then ALL living organisms would eventually DIE.
Sunlight is the primary source of energy for many ecosystems in which primary producers (e.g., plants and algae) generate energy and biomass through photosynthesis.Photosynthesis is a series of metabolic reactions by which primary producers use the energy from the sun and carbon dioxide to produce simple carbohydrates and oxygen.The primary producers sustain all life in an ecosystem by providing biomass and energy to primary consumers (e.g., herbivores).In conclusion, if an ecosystem that regularly received sunlight no longer receives sunlight, then ALL living organisms would eventually DIE.
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https://brainly.com/question/13420317
Tigers and crocodiles are more closely related than tigers and sharks.
Which statement about shared characteristics best supports this statement?
Crocodiles and sharks both live in water.
Crocodiles and tigers are both made of cells.
Crocodiles and tigers both have four legs.
Sharks and tigers are both meat eaters.
Answer:
Crocodiles and tigers both have 4 legs :) answer: C
Explanation:
Got 100% on my test :D
Answer:
Your answer would be:
C.) Crocodiles and tigers both have four legs.
C is the most suitable answer because both animals have four legs, which means that they belong to the group of quadrupeds species.
Explanation:
Have a great rest of your day
#Mr. Universe
Why are warrants not needed for investigators who are analyzing crime scenes involving fire?
Answer: warrants are not required for fire scenes because the evidence at fire scene needs to be collected as soon as possible because it is important to determine where a fire started and why in order to prevent the fire from starting again
Explanation: hope this helped
what does ATP become when it loses phosphate?
Answer:
When the terminal (third) phosphate is cut loose, ATP becomes ADP (Adenosine diphosphate; di= two), and the stored energy is released for some biological process to utilize.
Hope this helps!
Answer:ATP becomes ADP
Explanation:
Which physical properties do all stars have? Check all that apply.
They are made of gases.
They shine very brightly.
They have a spherical shape.
They contain iron in their cores.
They make energy through fusion.Which physical properties do all stars have? Check all that apply.
They are made of gases.
They shine very brightly.
They have a spherical shape.
They contain iron in their cores.
They make energy through fusion.
Answer:
They are made of gases.
They contain iron in their cores.
They make energy through fusion.
Explanation:
Answer:
(A) They are made of gases.
(C) They have a spherical shape.
(E)They make energy through fusion.
Explanation:
i took the test edg2020
PLZZZ ANSWERRR
Do omnivores (eats both animals and plants) still eat decaying plants? Mostly the ones that have necrosis plants.
The oceans cover approximately 70% of Earth's surface and also contain about 97% of Earth's water supply. This enormous amount of space provides habitats for a large number of diverse organisms. However, organisms thrive in different areas. Which statement below best describes the distribution of life in the ocean?
All species of aquatic organisms have adapted to all depths of the ocean and are distributed throughout.
Species which thrive in mid-ocean areas are those which are adapted to a warm environment rich in oxygen and photosynthetic organisms.
Organisms which are able to survive in the deepest depths of the ocean must have adaptations that allow them to live in cold dark environments under a lot of pressure.
The upper depths of the ocean are teeming with large organisms that need little sunlight and are not dependent on autotrophs.
Answer:
c
Explanation:
Giving brainlist need help ASAP!!!!
Answer:
The Third Bubble
Explanation:
Answer:
D
Explanation:
A.
If we increased the use of fossil fuels, that would actually increase air pollution, so this is not correct.
B.
Even if we switch to wood, that would still create pollution, and it wouldn't be a lasting and efficient solution. This is not the correct option.
C.
If the Environmental Protection Agency's role is decreased, there will be no regulations for car emissions, and air pollution would increase. This choice is not correct.
D.
If we decrease our dependency on burning fossil fuels and create better regulations for car emissions, that would decrease air pollution. Therefore, D is the right choice.
LESSON REVIEW
1.
What do all workers in all scientific disciplines have in common?
They seek answers to questions about the natural world.
They rely on experiments performed in laboratories to collect
data.
C. They follow identical procedures for analyzing information.
D. None of the above; different disciplines have nothing in
common.
2.
A scientist carefully conducts a well-designed experiment, but she
collects data that do not fit with current theory. What should
she do?
A. discard records of the results
B. record the results, but not attempt to publish them
C. try to publish the results as accurately as possible and wait for
responses from other scientists
D. announce in a publication that the current theory is wrong
3. How does publishing scientific research develop a consensus among scientists in a field of research
4. How does sharing scientific research eliminate bias in scientific conclusions
Please helpp ASAPPPP
simple what first appeared in the proterozoic eon
Cyanobacteria, photosynthetic organisms that produce oxygen as a byproduct first appeared.
1a) Traits are due to proteins. Proteins are coded for by ___ molecules, found in the
nucleus.
Answer:
dna
Explanation:
Make two fists and place them together so your knuckles are touching each other as shown in the image. Slide one hand toward you and the other hand away from you so your knuckles rub together. What happens? What might happen to two tectonic plates as they move this way?
Answer:
I think it's called "transform"
Explanation:
Answer:
CORRECT ANSWER:
The knuckles represent a jagged surface. When they rub together, they act as obstacles to each other. It’s difficult to move the hands freely as the knuckles catch and release one another. In the case of tectonic plates, if two plates rub, they release large amounts of energy, which can cause earthquakes.
Explanation:
SERIOUSLY NEED HELP ASAP!!!
DONT ANSWER IF YOU DONT KNOW!
BRAINLIEST IS GIVEN
Answer:
b c and a
Explanation:
Marine organisms trying to live in the water may not get enough oxygen to survive. Based on this description, which of the following is true?
Answer:
Marine organisms trying to live in the water may not get enough oxygen to survive. Based on this description, which of the following is true?
Explanation:
Study island said so
Sample Response: The sound of the drumstick hitting the metal bar will get to me in a shorter amount of time in Scenario 1. The sound wave will travel faster in the metal bar than through the air because the speed of sound waves in solids is faster than it is in gases.
What did you include in your response? Check all that apply.
The sound will reach my ear in a shorter time in Scenario 1.
Sound will travel faster through the metal bar than through the air.
The speed of sound waves in solids is faster than it is in gases.
Answer:
The sound will reach my ear in a shorter time in Scenario 1.
The speed of sound waves in solids is faster than it is in gases.
Explanation:
The sound which is produce due to hitting of metal bar with a drumstick reaches to the ears in short time because sound is a longitudinal wave which requires or needs medium for its propagation from one place to another and in solids the particles of medium are close to each other as compared to air so the sound travels faster in solid materials as compared liquid and gases and takes less time to reach my ears.
Answer:
Answer:
The sound will reach my ear in a shorter time in Scenario 1.
The speed of sound waves in solids is faster than it is in gases.
Explanation:
Oestrogen inhibits the further production of
follicle stimulating hormone
testosterone
luteinsing hormone
luteinsing hormone
Explanation:
Answer:
luteinsing hormone
Marvin visited an old library in the city. The outside of the library was decorated with many
statues. Over time, the features of the statues had become rounded and less detailed. What
MOST LIKELY caused this change?
Answer:
The water/rain could cause the statue to become round and less detailed over time. Weathering
Explanation:
Base on the scenario been described in the question, what could have this change us rain/water. This is so because the water/rain could cause the statue to become round and less detailed over time. Which is known as weathering.
Answer:
The likely cause of the features of the statues found outside the library becoming rounded and less detailed could be as a result of the effect of dust particles and weather elements like water, air leading to its rusting.
The higher the exposure to the elements, the higher the features becomes less detailed.
Explanation:
What is the primary function of a plant's root hairs?
Answer:
The function of root hairs is to collect water and mineral nutrients that are present in the soil and take this solution up through the roots to the rest of the plant. As root hair cells do not carry out photosynthesis they do not contain chloroplasts.
Explanation:
hope this helps!!
100 POINTS! CORRECT AND DETAILED ANSWER GETS BRAINLIEST! Identify the process shown in the image. Then explain how the image provides evidence to support the claim that meiosis increases genetic variation.
Answer:
Explanation:
I'm not sure but I'm thinking its some kind of switching I mean if its some kind of code or DNA then ya switching like spreading its self to the other color
or a T table and its the runt of the family
well GEN pool that got past on
lol copy and pasting lol
Scientists are concerned that melting glaciers are exposing long frozen animals. When the ice melts, the animals thaw and begin to decompose. What gas will be produced during decomposition? Will this increase or decrease the amount of CO2 in the atmosphere?
Answer:
Explanation:
During the bloat stage of decomposition of matter, many gases begin to accumulate. These gases include hydrogen sulfide, carbon dioxide, methane, and nitrogen. Therefore since carbon dioxide (CO2) is one of these gases then we can say that yes, the decomposition of the once frozen animals will increase the amount of CO2 in the atmosphere.
Loss of protected health information collected for research should be directly reported to:
Answer:OMS
Explanation:...
Explain the movements of an Earthworm.
Answer:
The earthworm's body is divided into segments. Each segment has a number of setae or very small bristles that earthworms use to help them grip the soil as they move. An earthworm moves by using two different sets of muscles. ... The earthworm uses its circular muscles to lengthen and push itself forward again.
How does the Marburg virus compare to the coronavirus?
Answer:
The Marburg virus wasn't mutating this early on, therefore the Coronavirus is much more deadlier and almost impossible to get a cure for, due to the rapid change in pathogens!
What the heck are freaking allergens??????
Answer:
Allergens are weak antigens lol
Lasers are not a part of any of these processes except for
A. hydrogen (fusion) bombs
B. inertial confinement fusion
C. uranium fission
D. nuclear reactors
Asap??
Answer:
Inertial confinement fusion
Explanation:
Answer:
B. inertial confinement fusion
Explanation:
Which is a function of nucleic acids?
A regulate cell processes
provide structure
break down energy
fight disease
Answer:
Explanation:
Nucleic Acids. There are two types of nucleic acid and they are DNA and RNA. DNA is the basic instructions for living things. It is passed down from parent to offspring and is found in the nucleus of the cell. RNA is very important for making proteins in a cell and can be found floating around in the cytoplasm of a cell.but mainly regulates cell processes
Which of the following has mechanical energy?
Chose all the answers that apply
A. bouncing ball
B. water in a reservoir
C. book on a table
D. person running
E. falling tree
Answer:
A. bouncing ball
B. water in a reservoir
C. book on a table
D. person running
E. falling tree
All of the above
Explanation:
Energy is commonly defined as the ability to do work. Mechanical energy is a type of energy possessed by an object when I motion (moving) or in a position (resting).
Mechanical energy has two types viz: kinetic energy and potential energy. Kinetic energy is the energy possessed by a moving object while potential energy is that possessed at a fixed position.
Therefore, in this question, all the examples portrays a moving or stationary object, which makes all an example of mechanical energy. Bouncing ball (moving), water in a reservoir (stationary), book on a table (stationary), person running (moving) etc.
True or false: when a cell is put into hypertonic solution, there is a net movement of water molecules across the cell membrane into the cell.
Answer:
true
Explanation:
Answer:
True
Explanation:
i got an A+ on Biology #7th graders are AMazing cause im a 7th grader
Interstellar clouds of dust where stars form are known as
Answer:
Stars form inside relatively dense concentrations of interstellar gas and dust known as molecular clouds.
Explanation:
These regions are extremely cold (temperature about 10 to 20K, just above absolute zero). At these temperatures, gases become molecular meaning that atoms bind together.
Pairs of genes that control the same trait are known as _____.
a)hybrids
b) loci
c) alleles
d) gametes
Answer:
C) alleles
Explanation:
Alleles:Each of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.