Answer:
According to the National Snow and Ice Data Center (NSIDC), if all glaciers melted today the seas would rise about 230 feet (70 meters). During the last ice age (when glaciers covered more land area than today) the sea level was about 400 feet (122 meters) lower than it is today.
Explanation:
WILL GIVE BRAINIEST PLZ ANSWER ASAP How can technology improve people's chances of surviving a tornado?
A. They can leave a dangerous area a day before the tornado occurs.
B. Radar can let them know to board up their windows when the
tornado begins.
C. The weather report can tell them when they should stand in
doorways.
D. A warning can give them enough time to get to a shelter.
Answer:
Its D
because doorways are for earthquakes, radars wont do anything, and you dont run away from tornados. So the safest bet is to go in a bunker or basement.
Drag each label to the correct location on the image. Identify these elements of photosynthesis.
A) Light Energy
B) Glucose
C) Carbon Dioxide
The image attached has an arrow pointing to each box in which you have to drag each label. One pointing outward, one pointing from the sun to the plant, one painting to the plant. Ignore any other arrows that don't have a box connected to them.
(I had to put the options in the boxes because I couldn't fit them in the picture)
Answer:
Reverse carbon dioxide and glucose, and you should be good! In other words:
Keep light energy where you have itMove glucose to where carbon dioxide is Move carbon dioxide to where glucose isI hope this helps!
light energy where you have it and Move glucose to where carbon dioxide is and Move carbon dioxide to where glucose.
What is photosynthesis?Plants absorb water and carbon dioxide from the soil and atmosphere during photosynthesis. Water is oxidized, which means it loses electrons, while carbon dioxide is reduced, which means it receives electrons, inside the plant cell.
Water is converted into oxygen and carbon dioxide into glucose as a result. After storing energy within the glucose molecules, the plant releases the oxygen back into the atmosphere.
The process by which plants convert carbon dioxide, water, and sunshine into oxygen and sugar-based energy is known as photosynthesis.
Therefore, light energy where you have it and Move glucose to where carbon dioxide is and Move carbon dioxide to where glucose.
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Which of the following is the dependent variable in the experiment?
It is something on which other elements depend. A test score, for instance, may be a dependent variable because it could vary based on a number of variables, including how much you studied. How much sleep you got the night before the test, and even how hungry you were.
What dependent variable in the experiment?The thing being measured in an experiment or assessed in a mathematical equation is the dependent variable. The term “the result variable” is sometimes used to describe the dependent variable.
Reliant Variable the measurable variable that is dependent on other measurable things. As a result of manipulating the independent variable or variables in an experiment, these variables should change.
Therefore, In an investigation, the result is a dependent variable whose value is affected by changes in the independent variable.
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The size of a frog population in a pond remains fairly constant over a period of several years because of a. decreasing competition b. environmental carrying capacity c. excessive dissolved oxygen d. the depth of the water
Answer:
d
Explanation:
What is the function of ATP, and why is it important?
ATP(adenosine tri-phosphate) stores energy between it's 2nd and 3rd phosphate groups. When the 3rd phosphate group is released ADP(adenosine mono-phosphate) is created and energy is being released. This molecule is important because it stores the energy from cellular respiration and most cellular processes require the energy released by ATP.
Which part of the cell theory do these results most support:
[tex]\huge\textbf{Cell Theory}[/tex]
the Cell Theory was give by German scientists, Schleiden and T.Shwan in 1839. It stated that,
All organism are composed of one or more cellsThe cell is the structural and functional unit of life It is a de novo structure, that means it COULD arise from non living thing which was incorrect.It was corrected by the German pathologist Rudolf Virchow in 1855. He made a convincing case, corrected and added the third point of the cell theory. It is,
Cells can arise only by a division of pre-existing cell. It is NOT a de novo structure.Cell theory brought a great evolution in the field of biology which established the function of organism is the result of activities and interaction of the cell units.
_____________________________________[tex]\huge\textbf{Question:}[/tex]
Flask 1: It is observed that there are no micro-organism, this is because the meat is sealed and no micro-organism could enter through it.Flask 2: It is observed that there are micro-organism present because meat is not sealed but open.Flask 3: As the S tube is used, the micro-organism are not able to reach the meat because of the curvy pathThese observations support the point that cells could arise only by a division of pre-existing alive cells because in Flask 1 when there were no micro-organism present so there was no organisms found so no micro-organism arised, In flask 3 the S tube was used so no micro-organism could reach the meat thus there were no organism there which could divide to reproduce. The flask 2 was open, so the micro organisms reached the meat so they divided which means Cells can only arise by a division of pre-existing cells.
_____________________________________Best Regards,'Borz'All these experiments explain that cells only form from preexisting cells, as microbes give rise to the synthesis of new organisms, and this explains the cell theory through all these experiments.
What is cell theory?Cell theory is a fundamental concept in biology that describes the basic unit of life and its properties, and here in flask 1, if the meat is properly sealed and handled in a sterile environment, it is possible that no microorganisms could enter through it and explain that no growth is seen as no microbes are present. In flask 2, as the meat is open and exposed, it is more likely that microorganisms could be present and potentially grow. Microorganisms are ubiquitous in the environment and can be found in soil, water, air, and on surfaces such as countertops, utensils, and cutting boards. The use of an S tube could potentially reduce the amount of microorganisms that reach the meat due to the curvy path that is present in flask 3.
Hence, all these experiments explain that cells only form from preexisting cells, as microbes give rise to the synthesis of new organisms.
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Which of these is a heterotroph?
A. plant
B. producer
C. consumer
D. phytoplankton
Answer:
D
Explanation:
Answer:
c. Consumer ! Happy holidays
2. Would you be able to get energy from food if there weren’t chemical reactions in your body?
Answer:
no
Explanation:
we would not get any energy from food because nothing would happen (no chemical reaction)
Answer:
if we eat food we get energy, but if there weren't chemical reaction in your body nothing happens.
Explanation:
HELPP me please I’ll give brainliest if two people answer!!!!
why was this semester hard for you?
Answer:
because school is torture
A machine that converts thermal energy into mechanical energy is a
Answer:
Devices used to convert thermal energy to mechanical energy are called heat engines.
The answer is heat engines.
Hope this helps, have a wonderful day/night, stay safe, happy holidays, and merry christmas!
The somatic motor division consists of somatic motor neurons that innervate cardiac, smooth, and skeletal muscle cells. The somatic motor division consists of somatic motor neurons that innervate cardiac, smooth, and skeletal muscle cells. True False
Answer: FALSE
Explanation:
The nervous system is the system that detects and responds to changes inside and outside the body. This system consists of the brain, the spinal cord and peripheral nerves. The structure and organisation of the tissues that form these components enables rapid communication between different parts of the body.
Parts of the nervous system includes:
--> Central Nervous System ( consists of the brain and spinal cord)
--> Peripheral Nervous System ( consists of nerves outside the brain and spinal cord).The two functional parts of the peripheral nervous system are made up of the sensory (afferent) and motor (efferent). The motor division is involved in activities that are voluntary (somatic nervous system) and involuntary (autonomic nervous system).
The somatic motor division consists of somatic motor neurons that innervates ONLY the SKELETAL MUSCLE for its voluntary actions while the autonomic motor neurons innervates the cardiac and smooth muscles. Therefore the statement is FALSE
what is the overall chemical equation for photosynthesis
Answer:
6CO2 + 6H2O → C6H12O6 + 6O2
Explanation:
help???????????????????
Answer:
C
Explanation:
sorry if im wrong, looking at it from this angle is throwing me off... Anyways hope this helps
In a certain plant, flowers can be red, white, or pink. a. Is this an example of codominance or incomplete dominance? Show the letters you would use to represent each color.
The chart shows codons and their corresponding amino acid. What amino acid is represented by the codon CAC
By looking at this chart you can see that the codon CAC codes for histidine
3. The period of cell division is called
a.
e. interphase
f. cytokinesis
g. mitosis
h. protoplasm
Answer:
g. mitosis
Explanation:
mitosis is when cells divide
How important is knowledge of advances in science and technology for people of different professions?
Answer:
science and technology has played in improving the life conditions across the globe.
Explanation:
science and technology helps to do reaserch of different species and elements. I don't know much
what is the effect of ocean currents on the east coast continents?
Answer: As these currents flow along the edges of continents, they affect the temperature of the coastal regions. Along the east coast of the U.S., the Gulf Stream carries warm water from the equatorial region to the North Atlantic Ocean, keeping the southeast coast relatively warm.
Explanation:
Use the drop-down menus to complete the statement. The strongest force is the force, while the weakest is the force.
Answer:
Strongest is nuclear force while weakest is the gravitational force.
Explanation:
The strongest force is the force of nuclear force while the weakest force is the gravitational force. nuclear force is considered as the strongest force because it binds the fundamental particles i. e. electron, proton and neutron of matter with each other to form larger particles while on the other hand, gravitational force is considered as the weakest force because gravitational force is 1040 times weaker than the electromagnetic force.
Answer:
Strong force and Gravitational force
Explanation:
Compare embryonic and adult stem cells in animals
PLEASE HELP.. i have a time limit but if you give a correct answer i’ll give that brain thing TYSM
Answer:
#1, #2, and #4 are correct. #3 is incorrect.
Why can't Adenine bond with Guanine?
Answer:
it has to do with the structure of the nitrogenous bases and the hydrogen bondes the form between them.
Explanation:
What two things can cause a DNA helix to separate into two strands
during PCR?
How do the strands separate during PCR? The DNA polymerase breaks the hydrogen bonds between the two strands. The primers separate the strands during the annealing step. The high heat of the denaturation step breaks the hydrogen bonds between the two strands.
The two things that can cause a DNA helix to separate into two strands during PCR are initiation and unwinding.
What is PCR?PCR is a polymerase chain reaction. The process is making more DNA sequences from a DNA sequence. The process is done in a PCR machine. The DNA template is put in the machine and a copy of the DNA is made.
Thus, the two things are initiation and unwinding
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Amino acids are units of
Answer:
Amino acids are the structural units (monomers) that make up proteins. They join together to form short polymer chains called peptides or longer chains called either polypeptides or proteins. These polymers are linear and unbranched, with each amino acid within the chain attached to two neighboring amino acids.
Explanation:
How do Rosa's body systems work together to get the molecules she needs into her cells?
Answer:
Digestive system and circulatory system.
Explanation:
Rosa's body systems such as digestive system and circulatory system etc work together to get the molecules she needs into her cells. the digestive system provides molecules needed by the cell from break down of food molecules in order to generate energy in the form of ATP while on the other hand, circulatory system is responsible for the transportation of molecules or substances from one part to another part of the body.
Worth 20 points
Pleas help
Answer:
in high pressure it moves counterclockwise in low pressure it moves clockwise
Explanation:
Which of the following is an example of an anabolic pathway?
Answer:
the conversion of protein into amino acids
Explanation:
can you please help? :((
Answer:
2nd one
Explanation:
i need help please
will give brainliest
Answer:
The answer will be b
Explanation:
Their kidneys are specially adapted to excrete lots of salt, and even their gills can excrete salt in this way so that they keep their blood salinity levels at an optimum. Freshwater fish are the opposite.