Answer:
Water (H2O) is oxidized, and oxygen (O2) is released. The electrons that freed from the water are transferred to ATP and NADPH.
What role does a lion play in an ecosystem?
decomposer
producer
predator
prey
Answer:
Predator
Explanation:
It eats other organisms
Answer:
C
Explanation:
The diagram shown represents a cell that will undergo mitosis. Which diagram
best illustrates the nuclei of the daughter cells that result from normal mitosis of
the parent cell? *
Answer:
Bottom left square
Explanation:
Mitosis is a type of cell division that enables growth and repair of an organism.
Before mitosis, the DNA is replicated. Then, the parent cell divides to produce two daughter cells that are identical to the parent cell and to one another.
The cells in the bottom left square are identical to one another and to the parent cell. Therefore, this is the correct answer.
Please help me ASAP ASAP
DOES ANYONE KNOW THE answers to the 3.25 Mitosis Lab? IF SO PLEASE HELP ME
I need all answers for it please :(
Answer:
see explanation
Explanation:
prophase, the condensation of the chromatin and the disappearance of the nucleolus
metaphase: chromosomes align in the equator of the cell before being separated into each of the two daughter cells.
anaphase: chromosomes are split and the newly-copied chromosomes are moved to opposite poles of the cell.
interphase: G1, S, G2
telophase: nucleoli reappear, and chromosomes begin to come back into the expanded chromatin that is present during interphase.
Animals eat plants and convert the chemical energy contained in them into
Answer:
food molecules into thermal and kinetic energy
Explanation:
The energy held in food is called chemical energy. It is a form
of potential energy held within chemical bonds between
atoms. When the chemical energy in food is transferred to cells
in the body, the energy can be transformed into energy used by
the body to do many things like run, ride a bike, do the dishes,
pump the heart, and keep the body warm.
What’s y’all’s fav animal!! Fined the Japanese dwarf flying squirrel!! It looks like it’s out of a cartoon!!
Answer:
mine is a red panda
Explanation:
What happens when soil leaches?
A.) minerals are utilized by plants
B.) minerals wash across the land
C.) minerals stay on top and is picked up by winds
D.) minerals move down downward out of range of plant's roots
A colony of bacteria growing on a culture medium is
successfully synthesizing an organic compound.
Which procedure would be least likely to have an
effect on this synthesis?
a) adding more subunits of this organic compound
b) lowering the pH of the medium
c)raising the temperature of the colony from 20c to 30c
D)increasing the number of hormone molecules in the colony
Answer:
The correct answer is D! Hope this helps!
Aldosterone is a hormone secreted by the adrenal gland that activates the receptor protein to turn on genes that control water and sodium flow in kidney cells. The kidney cells contain receptor cells
with mutations. How will this impact the cellular response?
A. The aldosterone signaling molecule will also become mutated.
B. The aldosterone signaling molecule will conform to bind to the receptor cells.
C.The downstream components will be altered and ultimately affect blood volume.
D. The downstream components will function as usual, even if the receptor protein is not activated.
Pls help soon!!
Answer:
The correct option is C
Explanation:
Since the receptor cells is mutated, the adrenal gland might (depending on the type of mutation) no longer be able to activate the receptor protein which will affect water and sodium flow in the kidney cells. Thus, the flow of the downstream components (water and sodium) will be altered in the kidney which will ultimately affect the blood's volume.
Which of the following forms of water pollution is most associated with mining?
acids and heavy metals
sediment runoff
excess nutrients
pesticide runoff
acids and heavy metal
Explanation:
during the process of mining, heavy metals or acids can be released into the environment as a result of spillage.
Answer:
A. Acids and heavy metals
Explanation:
Edge 2021
Photosynthesis must occur for plants to survive. Which of the following best explains why photosynthesis is necessary?
OA. Photosynthesis releases carbon dioxide as a waste product.
OB. Photosynthesis allows plants to use the energy stored in food.
OC. Photosynthesis produces the water that plants need to survive.
OD Photosynthesis produces the food that plants use to grow.
Answer:
the answer is D
Answer:
D
Explanation:
Photosynthesis' whole point is that it makes its own food in order to grow.
Explain why renewable energy sources like solar, wind, and geothermal power have more limitations to their use than
the burning of fossil fuels.
Answer:
They have a much lower production rate, and they need for example wind, or sunlight to produce energy which aren't always available.
Explanation:
Carbon dioxide can change directly from the solid phase to the gaseous
phase.
True or false?
Answer:
TrueExplanation:
Solid CO₂ sublimes at 194.65 K (−78.5 °C; −109.3 °F) at Earth atmospheric pressure — that is, it transitions directly from solid to gas without an intermediate liquid stage.
what is the botanical name of rabbit
Answer:
Oryctolagus Cuniculus is the scientific name for all pet rabbits
Explanation:
Oryctolagus - Genus name
Cuniculus - Species
Answer:-
Oryctolagus Cuniculus is the botanical/biological name of rabbit
3 Explain
(1) In order to get rid of any effects of agricultural insecticides in the fruits, it is
advised to soak them in a diluted sugary solution for 10 minutes.
2.
Answer:You'll be surprised to know that your fruits and vegetables aren't as healthy ... in your food no matter how much you wash them with tap water. ... to remove pesticides from farm produce is to use salt water solution to ... 2) Turmeric solution ... Soak the vegetables for about 10 minutes and then rinse with plain .
Explanation:
It is estimated that fear than 100 Florida Panthers are still living. Florida now has a protected habitat for the panther. Make a claim about how protecting the habitat will affect the panther population. Provide reasoning to support your claim
Answer:
This is true as habitat protection involves ensuring the availability of certain resources that helps in the optimal thriving and survival of the animals.
Protecting the habitat will affect the panther population by increasing it. This is because habitat protection will ensure the animal is in the most suitable environment which makes it easier for it to get basic resources such as food, water etc. This is why environmental protection is very important to prevent extinction of the animals .
The earthquakes experienced in California are related to tectonic plates because these catastrophic events are the result of -
a
two tectonic plates sliding past each other.
b
tectonic plates melting as they slide into the mantle.
c
tectonic plates being weathered over time.
d
two tectonic plates pulling away from each other.
Answer:
A when two tectonic plates slide past each other.
Explanation: this answer is the most accurate because when two plates slide past each other they make a fault in the earth which creates an earthquake.
describe why earth has seasons.
Answer:
Simple, because god made it that way.
Please help me.
1. If the same force is put on two boxes of different weights, what will happen?
A. the heavier box will move faster
B. the lighter box will move faster
C. the boxes will move at the same speed.
D. nothing happens
Answer:
B.) the lighter box will move faster
Explanation:
According to Newton's Second Law, when the same force is applied to two objects of different masses, the object with greater mass will experience a smaller acceleration and the object with less mass will experience a greater acceleration.
A boy drops an ice cream cone on a cement sidewalk on a hot, sunny day. The ice cream begins to melt soon after hitting the sidewalk. What causes the ice cream to melt?
Answer:
conduction and radiation.
Explanation:
I looked it up on quizlet
hope this helped
The ice-cream melts after hitting the sidewalk due to the processes of conduction and radiation.
What is conduction?
Conduction is defined as a process as a means of which heat is transferred from the hotter end of the body to it's cooler end.Heat flows spontaneously from a body which is hot to a body which is cold.
In the process of conduction,heat flow is within the body and through itself.In solids the conduction of heat is due to the vibrations and collisions of molecules while in liquids and gases it is due to the random motion of the molecules .
When conduction takes place, heat is usually transferred from one molecule to another as they are in direct contact with each other.There are 2 types of conduction:1) steady state conduction 2) transient conduction.According to the type of energy conduction is of three types:
1) heat conduction
2) electrical conduction
3)sound conduction
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How can mutations affect organisms
Answer:
Mutations are essentially evolution. mutations affect organisms because it changes how some things about the organism work, may this be organs, defensive properties, whatever.
Explanation:
May I have brainliest please? :)
Select the correct answer.
How is relative-age dating used to determine the ages of fossils?
Answer:
I think its C
Explanation:
please tell me if I'm wrong
Select the correct text in the passage.
Which sentences describe the logistic growth model?
There are three different phases of the S-shaped curve. At first, growth is exponential because Individuals are few and resources are plenty.
This growth model occurs in a situation where resources are plenty and individuals are few to consume the resources. Population growth
decreases as resources become limited. When a population size reaches the carrying capacity of its environment, the population growth slows
down or stops completely. The model looks like a j-curve.
Reset
Next
Answer:
When a population size reaches the carrying capacity of its environment, the population growth slows down or stops completely.
Explanation:
This is true for the S-curve, but not the J-curve
The logistic growth model depicts the carrying capacity at its maximum level. It is best described as " a population size reaches the carrying capacity of its environment, the population growth slows down or stops completely."
What is logistic growth?Logistic growth has been defined by the growth of the population in ana areas that have to reach their carrying capacity. The growth curve has been limited by food and water resources (environmental factors).
Unlike the exponential curve model, it is an S-shaped model that increases first and then shows a slower growth rate and eventually termination of the population growth due to mortality and natality rate.
It is also called sigmoidal growth where the population size shows an increase at first till the population stabilizes. It is not the same for the J curve as the population does not slow down at the carrying capacity.
Therefore, the affirmation of the slow population size at the carrying capacity is true for the logistical curve (S-shaped) but not for the J-curved model.
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What are some characteristics of flowers that draw insects to them and how did the visits of insects help flowering plant survive?
Answer: it depends on the type of insect but sometimes it could be the pollen the smell or.the shape /hue of the plant
Explanation: when an insect goes to a flower,picks up the pollen and brings it to other plants it helps make other ones grow.
Do forces cause some change in motion
Answer:
Yes
Explanation:
When you put any force on an object (depends on how much mass it has), it should be moved by the force.
Explanation:
yes, force can cause motion
Which of the following is NOT a condition necessary for fossilization to occur?
A.Rapid and permanent burial
B. Presence of heat
C. Lack of oxygen
D. Continued sediment accumulation
E. Absence of compression
Pick only one.
Answer: E
Explanation:
Answer: B. Presence of heat
Explanation:
Which of the following would characterize the dutch system of production?
A) use of greenhouses to grow plants
B) regulation of temperature that the plants are exposed to
C) regulation of plant growth patterns
D) mechanical automation of farming
E) all of the above
Please select the best answer from the choices provided
Answer:
The answer is E ( all of the above)
Explanation:
These things all have to do with the use of greenhouses
Which quantity in the equation E = mc2 will most likely be the smallest?
A. m
B. c
C. 2
D. E
What is the full equation of E mc2?
The equation — E = mc2 — means "energy equals mass times the speed of light squared." It shows that energy (E) and mass (m) are interchangeable; they are different forms of the same thing.30-Mar-2017
A respirometer is used to measure how much
oxygen is used up in respiration by
organisms like small insects or germinating
(sprouting) seeds. The organisms are put in an
airtight container along with soda lime, which
absorbs the carbon dioxide they produce.
When the organisms use up oxygen, the
coloured liquid moves along the ruler scale.
This can be repeated to show the effect of
temperature on the rate of aerobic respiration.
Answer:
ion even know i want to get quests done
Explanation:
The amount of breaths an individual takes per minute is known as their respiration rate. It's simple to count how many times the chest rises in a minute to calculate the pace while a person is at rest. Thus option D is correct.
What respirometer is used to measure?By monitoring the amount of oxygen inhaled over a predetermined amount of time, a respirometer is a piece of apparatus that can be used to determine the rate of respiration.
The living specimen is placed in a sealed container containing a material to absorb the carbon dioxide released during respiration. Such as soda lime pellets or cotton wads saturated in potassium hydroxide, in order to evaluate oxygen intake or CO2 emission.
This measurement is carried out in a respirometer, and the results can be used to indicate how temperature affects aerobic respiration.
Therefore, This can be repeated to show the effect of temperature on the rate of aerobic respiration.
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Which statements describe what happens when enzymes are added to a chemical reaction?
Select all that apply.
- The chemical reaction is sped up.
- The chemical reaction is stopped.
- The activation energy is lowered.
- The enzymes are used up.
Answer:
The chemical reaction is sped up.
The activation energy is lowered.
Explanation:
When enzymes are added to a chemical reaction, they lower the activation energy needed in the reaction.
In return, that also speeds up the chemical reaction, since less energy is needed to start it.
Enzymes do not stop chemical reactions, and enzymes can also be reused, so they are not used up.
So, the first and third statements are correct.
Answer:
The other person is right so you can give him brainly.
Explanation:
50 POINTS!! PLEASE HELP ME I NEED HELP WITH THIS!!!! NO SCAMS PLEASE !!
Answer:
Due to having no vascular tissue, which support the plant and carry water and nutrients, liverworts are low growing.
Explanation:
Answer:
Since, they have no vascular tissues there is a reason why they don't grow. The vascular tissues are supposed to hold the nutrients and carry the extra water, but since it does not have the vascular tissues the plants therefore, would grow low.
Explanation: