Answer:
an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
Explanation:
PLS HELP
which of these phrases is anaphase?
Answer:
D
Explanation:
Anaphase is when replicated chromosomes split, and the copied chromosomes get moved to the other half of the cell.
Imagine that a friend read this same article and summarized it by saying, "Because there are more
plants now, the amount of carbon dioxide in the atmosphere is decreasing." What is incorrect about
your friend's assessment?
Answer:
The amount of carbon dioxide in the atmosphere is increasing, not decreasing. However, it is not increasing as fast as scientists predicted it would, which they attribute to the amount of carbon dioxide absorbed by plants.
Explanation:
From plato
_________________________ is a process of forming proteins based on a sequence of DNA. The first step of the process in which DNA is copied into RNA is called ______________________. _______________________ is the second step, is the process of combining amino acids to form proteins. *
Answer:
Transcription, translation
Explanation:
Protein synthesis is the first blank
Transcription is the second blank
mRNA Translation is the third blank
a. nuclear energy
b. geothermal energy
c. fossil fuels
Answer:
c
Explanation:
Answer: Fossil Feuls
Explanation:
Coal, oil, and natural gas are fossil fuels that are energy that were produced from the remain of organisms that lived millions of years ago.
Although effective in treating erectile dysfunction, Viagra has the side effect of reducing systemic blood pressure by causing ______.
PLS HURRY!!!!
List two examples of reproductive strategies.
In which way are gravitational force and electrical force the same?
Answer: Gravitational force is proportional to the masses of interacting objects, and the electrostatic force is proportional to the magnitudes of the charges of interacting objects. Hence both forces are proportional to a property that represents the strength of interaction for a given field.
Explanation:
Answer: Gravitational force is proportional to the masses of interacting objects, and the electrostatic force is proportional to the magnitudes of the charges of interacting objects. Hence both forces are proportional to a property that represents the strength of interaction for a given field. They both act between two bodies without any means of contact. However gravitational force acts on mass while the electric force acts on charge. Gravitational force are only attractive while electric field can be attractive/repulsive. Electric field is much stronger than gravitational field.
Explanation:
Dog breeds and other varieties of domesticated animals were developed through artificial selection. Over many generations, breeders selected which animals to mate in order to select for desired traits. The Evolution: Natural and Artificial Selection Gizmo allows you to try your hand at breeding insects with a variety of colors. To begin, select the Artificial selection option.
Drag the 10 insects into the breeding alcoves on the left side of the Gizmo.
A. How many breeding pairs are there?
B. How many offspring are produced?
Answer:
A. 5
B. 20
Explanation:
There are 5 breeding pairs of insects are present whereas 20 offspring are produced from these breeding pairs. There are 10 insects into the breeding alcoves so each male breed with one female so pairs are formed that leads to the formation of 5 breeding pairs. Each pair of insect mates with each other produces 4 offspring each so the total number of offspring produced is 20 so that's why we can say that there are 5 breeding pairs of insects and 20 offspring are produced.
Can you explain the relationship between EPSP, IPSP and action potentials?
Answer:
EPSP and IPSP trigger action potential
Explanation:
“EPSP” means “excitatory postsynaptic potential” which occurs when +ively charged ions move towards the postsynaptic cell thereby depolarizing of postsynaptic membrane potential. IPSPs are inhibitory postsynaptic potential. Whenever the EPSPs or IPSPs changes, the , neurotransmitters bind to receptors thereby opening or closing ion channels in the postsynaptic cell and hence triggering the Action potentials which is basically nerve impulses or spikes.
In order to balance the chemical equation below, the coefficient at B should be
Answer: A is 6 and B is 6
Explanation: From the formula of glucose we can see that the number of hydrogen and Oxygen isn't balance. In order to balance we add 6 before water. Thus we have 12 hydrogen ,18 oxygen and 6 C on the RHS.
The number of oxygen is not balanced on the LHS thus we add 6 before O2 , making the oxygen to amount to 16.
You can only find the value of B when you balance the left hand side also. Trying to find B by just sticking to the LHS will lead to a wrong value. So it is preferable to try balancing the whole equation.
Hope my answer doesn't confuse you.
PLEASE HELP WILL MARK BRAINLEST!
Answer:
it is B
Explanation:
Which of these are large grazers in the tundra? (Select all that apply.)
muskox
caribou
reindeer
antelope
( science but I couldn’t find the subject )
Answer:
caribou!!
Explanation:
In this food chain, Shrubs(Producer)>Deer(Primary Consumer)>Fox(Secondary.
Consumer), if shrubs have 6,000 Kcal of energy available to it, then the amount of
energy available to the Fox is....
a) 60 kcal
b) 600 kcal
C) 0.6 kcal
d) 6 Kcal
Answer:
it's b
Explanation:
take a zero away every time you move up
write a debate for the motion galamsey should be banned in ghana
Answer:
The fact that the artisanal and small-scale mining (ASM) sector in Ghana is driven largely by poverty means that the sector is a major source of livelihood for people in mining communities across the country.
A local gardener found small green aphids sucking the juices from a clover bush. This causes the clover bush to lose nutrients. What type of ecological relationship exists between the aphids and the clover bush?
Answer:
the circle of life is considered here
plant grows
bugs are born
bugs eat plants
plants regrows from seeds that are dropped
and that repeats!
Explanation:
Red-green color-blindness is an X-linked recessive condition. Juliet has a bit of difficulty passing the red-green color distinction test when she tries to get her driver's license. She has two children with a man who is not color blind. Neither Juliet's son (Henry) nor daughter (Roxanne) is color blind. Henry and Roxanne have normal karyotypes. Roxanne has a son who is color blind.
Required:
a. What is Juliet's genotype for the color-blindness allele? How would you explain her partial color blindness?
b. Why aren't Henry and Roxanne color blind?
Answer and Explanation:
Due to technical problems, you will find the complete answer and explanation in the attached files.
1. What is the primary(#1) agent of erosion?
1)wind
2)running water
3)glaciers
4)gravity
Answer:
Running water.
Explanation:
running water causes the most erosion.
What is the difference
Answer:
tolerance is a physical effect of repeated use of a drug. Tolerance does not always equal addiction. In Withdrawal: Symptoms a person experiences when not using a substance, due to the body reacting to no longer having the substance.
Explanation:
Hope this helps!
A lake in the desert has dried up, completely. Construct a claim explaining where the water went.
Explain your answer.''
Two indicators that will help you in determining which way to mount bite-wing radiographs are (1) the curve of Spee curves _______________ toward the distal, and (2) mandibular molars have __________ distinct roots.
Answer:
The correct answer is - upward, two.
Explanation:
The bitewing radiograph (BW) is a radiography image that is used to see the crowns of the maxillary and mandibular teeth, the interproximal surfaces of the teeth, and identifying interproximal caries.
The curve of the spee is also can be seen and mount with this image the curve of the spee is start at the tip of the lower canine, rn with the buccal cusp tips of the premolars and molars and continuing to the anterior end of the ramus. it is 2-D and upward from distal. It also shows that mandibular molar teeth have two distinct roots.
Which of the following best explains why the polymerase from the species T. aquaticus is often used for PCR?
Answer:
B) T. Aquaticus polymerase does not denature at high temperatures.
Explanation:
i did it
When beach erosion occurs you have several events that take place depending on what environmental elements are involved .What elements is most influential when it comes to abrasion ?
A:Wind
B:Snow
C:Hail
D:Lithium
Help plssss help pls
Answer:
5. the answer is E 100
6. the Anse is A. 0
8. the answer is D 75 probability
Why is the immune response after reinfection much faster than the adaptive immune response after an initial infection?
Answer:
Upon reinfection, the memory cells will immediately differentiate into plasma cells and CTLs without input from APCs or TH cells.Explanation:
Hope i helped (Tell me the results in the comments below pls) Good Luck!When we think of respiration, we usually think of inhaling oxygen and
exhaling carbon dioxide. Assuming that all of the CO2 we exhale is waste
from cellular respiration, how does the carbon atom in CO2 enter the body?
A. In a molecule of carbon dioxide
B. In a molecule of water
C. In a molecule of glucose
D. In particulate matter we inhale.
Answer:
C. In a molecule of glucose
During respiration, oxygen gas is inhaled and carbon dioxide is exhaled. The carbon dioxide is a waste in this process. The carbon atom enters the body in the form of glucose. Thus, the correct option is C.
What is Respiration?
Respiration is the process of exchange of gases on the surface of alveoli of lungs. In this process, oxygen gas is inhaled and carbon dioxide is exhaled from the body. The carbon dioxide is a waste product hence it leaves the body through nostrils.
The body however requires carbon atom for its maintenance, this requirement is fulfilled by the intake of glucose molecules. Glucose is a carbohydrate consist of C, H, and O atoms. This glucose breaks down by cellular respiration into simpler products such as pyruvate and on further reaction converts into carbon dioxide.
Therefore, the correct option is C.
Learn more about Respiration here:
https://brainly.com/question/12605249
#SPJ2
in what ways do you think plants depend on soil ? based on your observations,can you imagine how soil might depend on plants or animals?In what ways do animals including humans depend on soil?
Answer:
Plants get nutrients from the soil. The soil also absorbs moisture, so the plant may also receive water from the soil. The plant also uses the soil as a way to support itself, using roots. Plants depend on animals for extra nutrition, as animals decay and become fertilization for the plants. Animals also drop feces, which can fertilize as well as spread the seeds. Humans depend on soil as a way to grow and cultivate plants.
Explanation:
A finite supply of resources can lead to natural selection in a population.
Which statement BEST explains why this happens?
A)
Members within a population with advantageous traits are more likely to
survive and create offspring.
B)
A finite supply of resources creates competition, leading to the strongest
individuals surviving and reproducing.
C)
Overpopulation occurs but cannot be supported by the environment; not
all members of a population get to reproduce.
D)
Specific traits in a population are selected for over time. Only those
members are able to reproduce and pass on their traits.
What is lectin pathway
Answer:
The lectin pathway or lectin complement pathway is a type of cascade reaction in the complement system, similar in structure to the classical complement pathway, in that, after activation, it proceeds through the action of C4 and C2 to produce activated complement proteins further down the cascade.
HELP PLS I GIVE BRAINLIEST!
Answer: c. 8
Explanation: it was the only pH where it had blue, no change, and yellow.
A stable ecosystem is characterized by having A)predators that outnumber their preyB)a continual input of energyC)limited autotrophic nutritionD)no competition between species
Answer:
B) a continual input of energy.
Explanation:
An ecosystem can be defined as the natural living habitats of both living and non-living organisms, in which they interact with one another. Essential services such as plant pollination, water purification, nutrient cycling etc that are being provided by the ecosystem are really very vital, important and useful for the sustenance of life, both for humans and enhances social welfare.
An ecosystem is generally considered to be stable if it's capable of applying self-regulating mechanisms in order to return to an equilibrium state, after an experiencing an outside disturbance or perturbation. Thus, a stable ecosystem maintains a natural balance of nutrients and energy.
In an ecosystem, producers are the living organisms that are capable of manufacturing their own food and as such can provide energy or food for the other living organisms (consumers) in a food chain. Thus, producers are mainly known as the foundation of a food chain and are at the top.
Generally, a producer gets energy from the sun and converts it into food. The cells found in producers are capable of converting the energy received directly from the sun into food through a process generally referred to as photosynthesis, converting carbon dioxide from the air, water from the soil, minerals and energy from the sun into organic nutrients.
Hence, a stable ecosystem is characterized by having a continual input of energy.