Answer:
true
Explanation:
All living organisms share several key characteristics or functions: order, sensitivity or response to the environment, reproduction, growth and development, regulation, homeostasis, and energy processing. When viewed together, these characteristics serve to define life.
What happens to the concentration of lactic acid as workout intensity increases? What happens to blood pH as the concentration of lactic acid increases?
As exercise intensity increases there comes a break point where blood lactate levels will start to rise (production starts to exceed clearance). This is often referred to as the lactate threshold i think (LT). If exercise intensity continues to increase a second and often more obvious that increase in lactate accumulation is seen.
If an increase in acid overwhelms the body's acid-base control systems, the blood will become acidic. As blood pH drops (becomes more acidic), the parts of the brain that regulate breathing are stimulated to produce faster and deeper breathing (respiratory compensation). hope this helped
if the Earth is 150,100,000 x 150,100,000 of land area, how much land area is included in the biodiversity hot spots???
Answer:
Protecting Biodiversity: Biodiversity Hotspots About half of all plant and animal spp. ... If Earth has 150,100,000 sq km of land, how much land area is included in hot spots 0.1 x 0.157 = 0.0157 0.0157 x 150,100,000 = 2,356,570 sq. km.
Explanation:
hope it helps you
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Crystal shape of diamond
Which of the following is an accurate description of the process and explain why that is the correct answer
Answer:
D is the correct answer
An accurate description of the process shown in the figure is the formation of a covalent peptide bond in a dehydration synthesis reaction (Option d).
A dehydration synthesis reaction is a type of chemical reaction that releases a water (H2O) molecule as a byproduct.A peptide covalent bond is a dehydration synthesis reaction between the amino (NH2) group of one amino acid and the carboxyl (COOH) group of another.Moreover, a covalent bond occurs when two atoms share their electrons.In conclusion, an accurate description of the process shown in the figure is the formation of a covalent peptide bond in a dehydration synthesis reaction (Option d is correct).
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What happens when a mechanical wave travels through a medium?Analyzing Mechanical Waves and Energy. As a mechanical wave travels through a medium, its amplitude can decrease due to the wave being spread across more matter and energy being transformed into other forms. Select all statements that describe why a wave's amplitude might decrease as it moves through a medium.
Answer:
The amplitude of a wave can be decreased because of the second law of thermodynamics and/or the differences of the propagation medium.
Explanation:
The wave is formed by a transference of kinetic energy between particles in a fluid state. Different medium has different inertia. When a shock wave travels through the water it has a different velocity when the same energy is dissipated as a wave in the air. The lower the inertia of the medium the bigger is the amplitude and vice-versa.
Another way that wave's amplitude might decrease as it moves through a medium is because of energy losses accordingly to the second law of thermodynamics. That means, when a part of a closed system interacts with another part, the energy tends to divide evenly, until the system reaches a thermodynamic balance.
a comfortable room temp is 20C. what is this temp in degrees Fanrenheit?
Answer:
Explanation:
(20°C x 9/5). + 32 = 68 ° F
How are pathogens able to get past the body’s first line of defence?
Answer:
Stomach acid kills bacteria and parasites that have been swallowed. Your urine flow flushes out pathogens from the bladder area. Skin, tears and mucus are part of the first line of defence in fighting infection. They help to protect us against invading pathogens
Explanation:
Which of the following is made up of nucleotide monomers?
Answer:
i think it is nucleic acids - i am not sure
Explanation:
nails are made to have a pointed end
Two different versions of genes that can lead to different phenotypes are called
can people die from the common cold
Answer:
yes depending on the seriousness of the cold.
I'm bad at whatever this is, anyone? :')
Answer: I think the answer would be 2.415 kilograms
Explanation:
M= V x p
The sky on Earth is blue because blue light is scattered through the atmosphere as the other colors of light pass through undisturbed. Which nebulae have something similar going on?
Answer:
Yes
Explanation:
Reflection nebulae mostly appear to have a blue colour. This is because particles in the nebula scatter (or reflect) blue light more efficiently than they scatter red light. The same effect is responsible for our sky being blue, not red, during the daytime.
amhibians without limbs
Answer:
Whats the question?
Explanation:
A faster moving object has:
a. more potential energy
b. more kinetic energy
c. equal kinetic and potential energies
d. energy based on the weight of the object
d. energy based on the weight of the object
Define lysosome. It's one if those answers
Answer:
membrane-bound cell organelle that contains enzymes
Explanation:
I took into to biotechnology and it was in my notes
does the cell divide during the interphase
Answer:
Yes
Explanation:
During interphase, the cell grows and makes a copy of its DNA. During the mitotic (M) phase, the cell separates its DNA into two sets and divides its cytoplasm, forming two new cells.
If you took a 20 foot tree and hammered a spike into 3 feet above the ground how high would that spike be 30 years later when the tree is 100 feet tall ? why?
Answer:
how is life
Explanation:
yes
help whats the answer ?
Answer:
C
Explanation:
it has 100.00
Answer:
I'm assuming C, since it has the most decimal places, leading to a more accurate answer.
what are 3 ways that a plant cell is different from an animal cell
Answer:
cell wall, chloroplasts, central vacuole, specialized plastids
Explanation:
Answer: Chloroplasts, the cell wall, and vacuoles.
Explanation:
4
Which of the following best summarizes the effects that plants have on the global carbon
cycle? *
(1 Point)
Plants perform cell respiration, removing carbon from the atmosphere.
Plants perform photosynthesis, adding carbon to the atmosphere.
Plants perform both photosynthesis and cell respiration and cause a net decrease of carbon in the atmosphere.
Plants perform both photosynthesis and cell respiration and cause a net increase of carbon in the atmosphere.
5
Primary producers are organisms that
Answer:
Plants perform both photosynthesis and cell respiration and cause a net decrease of carbon in the atmosphere.
Explanation:
Plants are living organisms capable of performing a process called photosynthesis, which they use to synthesize their food (sugar). They use carbon in form of carbon dioxide, which they absorb from the atmosphere via their stomata.
However, plants like every other living organism, also perform cellular respiration. Cellular respiration releases carbon in form of carbon dioxide into the atmosphere. Plants use more carbon dioxide than they release into the atmosphere, hence, they contribute to global carbon cycle perform both photosynthesis and cell respiration and cause a net decrease of carbon in the atmosphere.
A fruit fly is classified as a heterotroph, rather than as
an autotroph, because it is unable to
A) transport needed ntaterials through the body
B) release energy from organic molecules
C) manufacture its own food
D) divide its cells mitotically
Answer:
C
Explanation:
heterotrophic oragnisms gain energy from other oragnisms and need to break down complex organic molocules to release energy.
A fruit fly is classified as a heterotroph, rather than as an autotroph because it is unable to manufacture its own food.
What do you mean by Autotrophs?Autotrophs may be defined as those organisms which are capable of synthesizing their own food in the presence of sunlight.
Fruit fly takes energy from other organisms and are hence known as heterotrophs and release their energy by the breakdown of complex substance.
Therefore, a fruit fly is classified as a heterotroph, rather than as an autotroph because it is unable to manufacture its own food.
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What causes temperature extremes in the dessert??
Answer: In the dessert the air is dry\lacks moisture.
Explanation:
whats the name of the tube which utilizes rhythmic constriction and relaxation to bring food to the stomach
Answer:Chyme is the name given to the partially digested food mass. The pyloric sphincter is a tight valve, and, therefore, very little chyme is allowed to exit the stomach at one time.
Explanation:
Answer:
Chyme
Explanation:
How does a cis double bond affect a fatty acid tail? How does this compare to a trans double bond?
Which of the following is NOT a characteristic of life?
A)
Needs energy
B)
Made of cells
©
Requires water
D)
Reproduces
Answer:
Answer is D. Reproduces
Photosynthesis and cellular respiration both involve the use and release of gases. Which statement correctly identifies the role of gases in the two processes? Photosynthesis and cellular respiration both use carbon dioxide and release oxygen. Photosynthesis and cellular respiration both use carbon dioxide and release oxygen. Photosynthesis and cellular respiration both use oxygen and release carbon dioxide. Photosynthesis and cellular respiration both use oxygen and release carbon dioxide. Cellular respiration uses oxygen and releases carbon dioxide, while photosynthesis uses carbon dioxide and releases oxygen. Cellular respiration uses oxygen and releases carbon dioxide, while photosynthesis uses carbon dioxide and releases oxygen. Cellular respiration uses carbon dioxide and releases oxygen, while photosynthesis uses oxygen and releases carbon dioxide.
Cellular respiration uses oxygen
and releases carbon dioxide, while photosynthesis uses carbon dioxide and releases oxygen.
Hope this helps. :)
Photosynthesis uses carbon dioxide and releases oxygen and cellular respiration uses oxygen and release carbon dioxide.
What is photosynthesis?Photosynthesis is the process in which green plants prepare their own food in the presence of sunlight and light energy is converted into chemical energy by the process of cellular respiration.
The process of photosynthesis takes place in green plants only due to presence of chlorophyll and materials such as sunlight, water, carbon dioxide is required for the process of photosynthesis.
The equation of photosynthesis is represented below:
[tex]6CO2+ 6H2O - C6H12O6 + 6O2[/tex]
The process of food manufacturing in plant is done through photosynthesis and the plants are known as autotrophs as they are the producers.
In the process of photosynthesis the reactant have 6 carbon dioxide molecules and six water molecules, and light energy converted into chemical energy due to presence of chlorophyll.
Therefore, Photosynthesis uses carbon dioxide and releases oxygen and cellular respiration uses oxygen and release carbon dioxide.
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Choose the BEST definition of Osmosis
a) The movement of water up a straw
b) The movement of water as the temperature of the water increases
c) The movement of water across a semipermeable membrane
d) The movement of any liquid as it cools
Answer:
The answer is c
Explanation:
The movement of water across a semipermeable membrane....
What BEST describes the role of water molecules in photosynthesis?
Answer:
Light provides … Briana notices the electrons that the water molecules release.
Answer:
D. Water molecules are an output of photosynthesis; they are released at the end of the electron transport chain.
Explanation:
I used the first answer to get this one ^
Question is inside the image below.
Answer:
A
Explanation: