pls help me with answers due today

Pls Help Me With Answers Due Today

Answers

Answer 1

it's hard to read, can you crop out the rest so it's just the worksheet


Related Questions

DNA __________ joins _______to synthesize a new __________DNA strand

Answers

Polymerase, nucleotides, complementary
Hope that helped :)

1. Define physical change.
2. What are some examples of physical change?
3. The wood in the Figure below is being cut with a chainsaw. Is this a physical change?
Why or why not?

Answers

1. A physical change is a type of change in which the form of matter is altered but one substance is not transformed into another. The size or shape of matter may be changed, but no chemical reaction occurs.
2. Crushing a can.
Melting an ice cube.
Boiling water.
Mixing sand and water.
3.it is a physical change because in a physical change is usually easy to see.

What enzyme deficiency in RBC leads to hemolytic anemia due to oxidative stress? ​

Answers

In some cases, massive destruction of red blood cells caused death. This drug-induced hemolytic anemia was shown 30 years later to be caused by a deficiency of glucose 6-phosphate dehydrogenase, the enzyme catalyzing the first step in the oxidative branch of the pentose phosphate pathway.

in short terms, glucose 6-phosphate dehydrogenase

Which of the following is not correct about diffraction?

Answers

Answer:

Diffraction occurs just with electromagnetic waves.

Explanation:

The information that should not be true about diffraction is that it arise with the electromagnetic waves only.

What is diffraction?

It is considered as the process where the beam of light or the other system waves should be spread out that leads of passing via the narrow aperture or it should be an across of an edge that should be accompanied by interfering between the formation of the waves that should be generated.

So the above information should be considered.

learn more about diffraction here: https://brainly.com/question/15085704

Infer: In which part of Earth's core do
convection currents occur?

Answers

Answer:

mantle

Explanation:

Convection currents in the Earth occur in the mantle. The core of the Earth is extremely hot, and material in the mantle close to the core is heated..

how do you feel nonrenewable energy impacts the environment?

Answers

Answer:

Explanation:

Non renewable energy typically releases carbon dioxide, methane, and other gasses into the atmosphere.

A BISC 220 student went swimming at the Uytengsu Aquatics Center. Having missed an important lecture on the respiratory system, he thought it would be a good idea to hyperventilate for a minute before diving into the pool and swimming vigorously underwater. Shortly after he began swimming, he lost consciousness and would have drowned if not for the quick action of the lifeguard. Which one of the following best describes what happened?
A. Hyperventilation increased the Poz in his blood, which inhibited the brainstem respiratory center.
B. Hyperventilation decreased blood Pco2, which reduced respiratory drive at the same time that exercise increased the demand for O2
C. Skeletal muscle activity caused an increase in blood pH, which suppressed brain function and made him faint.
D. Hyperventilation increased the saturation of hemoglobin with O2, but vigorous exercise caused the bound O2 to be replaced by CO2

Answers

Answer:

B. Hyperventilation decreased blood Pco2, which reduced respiratory drive at the same time that exercise increased the demand for O2.

Explanation:

Hyperventilation is a breathing at an abnormal rate. There is an increased rate of loss of carbon dioxide which causes an increased demand for the oxygen. The respiration process is affected due to hyperventilation.

Transcribe the following DNA strand: ATGCATTGCGAT

Answers

Translation: UACGUAACGCUA
Transcription: tyr, val, thr, leu
5′ CAGTCAAGCAT 3′

Explanation: This sequence is complementary and in the correct orientation.

Briefly explain the nature of scientific inquiry. Include discussion of the role that evidence and falsifiability play in the process. Is this a strength or a weakness of the scientific mode of
thinking?

Answers

Answer:

Science is a process that involves proof and error. Scientific hypotheses are used to find evidence supporting scientific statements, but new evidence can be used to reject previously accepted ones in order to get closer to the truth.

Explanation:

Scientific inquiries refer to the processes by which scientists study phenomena of the natural world and propose alternative explanations (hypotheses) useful for understanding such mechanisms. When hypotheses are supported by many evidence and studies from different sources, scientific theories associated with these hypotheses become accepted by the scientific community. In science, a scientific statement may become falsifiable when it is contradicted by new lines of evidence and/or new observations.

Match the bacterial type with its proper definition. An answer choice can only be used once. A. Requires oxygen, but is toxic at atmospheric concentrations B. Can use oxygen for growth or can grow without it C. In fluid thitoglycollate medium, shows growth only at the top area of the medium D. Oxygen is completely toxic to it A. microaerophile B. facultative anaerobe C. obligate aerobe D. obligate anaerobe E. aerotolerant anaerobe

Answers

Answer:

ABCD

Explanation:

Bacteria is classified into 5 different groups  basically on their shapes which are spherical,  rod,  spiral,  vibrios and corkscrew

A) Requires oxygen, but is toxic at atmospheric concentrations

Microaerophile

B) Can use oxygen for growth or can grow without it

Facultative anaerobe

C) In fluid thitoglycollate medium, shows growth only at the top area of the medium

Obligate aerobe

D) Oxygen is completely toxic to it

Obligate anaerobe

Why does warm air always rise at a front?

Answers

Warm air is less dense than the cool air that surrounds it so it rises above it

Which of the following is undesirable when developing organic compost?
a)treated sawdust
b)decomposition
c)nematodes
d)kitchen detritus

Answers

it is either b or d. good luck

Answer:

C.

Explanation:

nematodes are roundworms and are undesirable

Which trophic level do anacondas and jaguars fill in the Amazon rainforest?

Answers

Answer:

tertiary consumer

Explanation:

Question 10 of 23
Which characteristic makes a digital signal more useful than an analog signal
for storing information?
A. A digital signal includes a spectrum of colors.
B. A digital signal is ngore difficult to copy.
C. A digital signal cannot be heard by humans.
D. A digital signal moves between a discrete number of values.
SUBMIT

Answers

Answer:

D. A digital signal moves between a discrete number of values.

Explanation:

A-P-E-X

PLEASE HELP WITH THIS!!!

Answers

Answer:

my mama is my mom

Explanation:

mum gae

Which of the following best describes how the RNA sequence specifies the production of an amino acid chain?

A.
Each individual RNA base codes for three amino acids.

B.
Each group of three RNA bases codes for an enzyme that connects amino acids.

C.
Each individual RNA base codes for a ribosome location where amino acids are assembled.

D.
Each group of three RNA bases codes for a specific amino acid.

Answers

Answer:

The answer is B Each group of three RNA bases codes for an enzyme that connects amino acids.

the blood speed in a normal segment of a horizontal artery is 0.15 m/s. An abnormal segment of the artery is narrowed by an arteriosclerotic plaque down to one fifth its normal cross sectional area. What is the difference in blood preassures between the normal and constricted segments of the artery. The density of the blood is 1060

Answers

Answer:

286.2  pa

Explanation:

Blood speed in a normal segment of a horizontal artery ( v2 ) = 0.15 m/s

Density of blood = 1060 kg/m^3

Normal sectional area = A2

constricted sectional area ( A1 )= 1/5 A2

Determine the difference in blood pressures between the normal and constricted segments

we will apply Equation of continuity     Av = constant

Δ p = 12 PV^2

     = 12 * 1060 * ( 0.15 )^2

     = 12720 * 0.0225  =  286.2  pa

attached below is a detailed solution of the Given problem

In the late 1980s and early 1990s, the percentage of Icelandic children whose bacterial infections were caused by bacteria resistant to penicillin rose at an alarming rate. After public health officials initiated a campaign to reduce the use of penicillin, resistance dropped off. This observation is consistent with the hypothesis that ________.

Answers

Answer:

The correct answer would be - "bacterial populations evolve in response to the selection pressure imposed by antibiotics".

Explanation:

The given information provided in the question about the bacterial infection supports the hypothesis that the bacterial population shows the evolution in response to the selection pressure caused by the antibiotics due to the fact that bacteria increased resistance gradually with time. This resistance towards antibiotics increased the percentage of bacterially infected children in the late 1980s and early 1990s.

In this case, the population of bacteria having resistance genes is selected to evolved selected to increase their offsprings.

2. Define the structure of DNA by filling in the
descriptions below

Answers

Answer:

Please refer to the explanation below.

Explanation:

The sugar and phosphates molecules form the sides of the helix.

The nitrogen bases form the teeth of the helix.

Each nucleotide is made of a nitrogen base, a sugar, and a phosphate group.

During the formation of metamorphic rocks, what most likely causes pressure to increase?

Answers

Answer:

Magma pockets rise.

Explanation:

Answer:

It should be D, rocks beneath Earth's surface are forced toward the mantle.

Explanation:

edge2021

Given that cellular respiration uses oxygen and produces carbon dioxide, which of the following statements can be inferred from the diagram shown above?

A. Animals participate in cellular respiration, while plants participate in both cellular respiration and photosynthesis.
B. Animals do not rely on plants for survival.
C. Animals participate in cellular respiration because it results in the same products as photosynthesis.
D. Animals participate in cellular respiration, while plants do not.

Answers

Answer:

A. Animals participate in cellular respiration, while plants participate in both cellular respiration and photosynthesis.

Explanation:

The option (A) is correct. Animals participate in cellular respiration, while plants participate in both cellular respiration and photosynthesis.

What do you mean by cellular respiration?

Cellular respiration is the process by which biological fuels are oxidized in the presence of an inorganic electron acceptor such as oxygen to produce large amounts of energy, to drive the bulk production of ATP.

Cellular respiration is a series of chemical reactions that break down glucose to produce ATP, which may be used as energy to power many reactions throughout the body. There are three main steps of cellular respiration: glycolysis, the citric acid cycle, and oxidative phosphorylation.

During cellular respiration, a glucose molecule is gradually broken down into carbon dioxide and water. Along the way, some ATP is produced directly in the reactions that transform glucose. Much more ATP, however, is produced later in a process called oxidative phosphorylation.

Learn more about cellular respiration:

https://brainly.ph/question/8577610

#SPJ2

What three processes or forces
combine to set convection
currents in motion?

Answers

Answer:

There are three types of heat transfer: radiation, conduction, and convection. Heating and cooling of the fluid, changes in the fluid's density, and the force of gravity combine to set convection currents in motion.

Explanation:

help pliz :3 I need your help and thank you <3​

Answers

Answer:

need to answer all??tell

I NEED HELP WITH SCIENCE!!!
1. Which term names the action that is happening when an acid eats away part of a metal bar?


weathering


corrosion


alkalizing


neutralizing


2. Which group of compounds tastes bitter and are usually slippery when placed in water?

metalloids


bases


corrosives


acids

3.Which number represents the pH of pure water?


1


7


11


14

4.What is the pH of sulfuric acid?


under 7


7


over 7


exactly 14

5.What is the pH of the lye in soap?


exactly 3


under 7


over 7


8

Answers

Answer:

corrosionbases7It warys of how much concentration there is over 7

EXPLANATION:

plz can i get brainliest:)

Alkali substances has a pH greater than 7 hence it follows that the lye in soap has a pH over 7.

What is corrosion?

The term corrosion has to do with the waering away of a metal surface due to the action of oxidation. Hence the term applicable is corrosion.

The bases are know to be have a bitter taste and are slippery to touch hence the correct response is bases.

Water is a neutral substance, in the pH scale, a neutral substance has a pH of 7 hence the pH of water is 7.

Sulfuric acid is an acid and acids have a pH that is below 7 hence the pH of sulfuric acid is under 7.

Given the fact that alkali substances has a pH greater than 7, it follows that the lye in soap has a pH over 7.

Learn more about pH: https://brainly.com/question/14356798

Someone help thank you

Answers

Answer:

because its faster

Explanation:

The car on the right has less because even though they are moving at the same speed it has less mass, requiring less energy to move.

List 3 inputs (things entering) for the leaf in Model 1.

Answers

Answer:

light energy,carbon dioxide, and water

Explanation:

Answer:

light energy,carbon dioxide , water

Ashton is a crime scene investigator. He ensures that all the evidence gathered at the scene is properly handled and labeled. What is Ashton protecting?
Ashton ensures that the (blank) the documentation of who possesses evidence at all times, is protected by properly handling and labeling evidence.

Answers

when it says (blank) it means evidence evidence.

where is the best place to find information about the hazards that area associated with a compound

Answers

Answer:

Read a Material Safety Data Sheet (MSDS).

Explanation:

In plant and animal adaptations, form follows function. True or false?

Answers

Answer:

FALSE

Explanation:

In plant and animal adaptations, form follows function. it is true because all forms of organisms give adaptive advantages.

Adaptation

Living beings tend to have adaptations according to the environment in which they live. Plants in hot and dry climates generally have their leaves reduced, or even modified into thorns, as a way of reducing the contact surface and thus avoiding transpiration.

Whit this information, we can conclude that in plant and animal adaptations, form follows function. it is true because all forms of organisms give adaptive advantages.

Learn more about adaptive advantages in brainly.com/question/22557205

FAKE ANSWERS WILL GET REPORTED.

PLEASE HELP !!!! ILL GIVE BRAINLIEST !!!

PLEASE HELP !!!! ILL GIVE BRAINLIEST !!!

PLEASE HELP !!!! ILL GIVE BRAINLIEST !!!


PLEASE HELP !!!! ILL GIVE BRAINLIEST !!!

Answers

Answer:

a.

Explanation: i had this in a social studies test before its a

Answer:

IN my opinion, it should be B

Explanation:

Other Questions
A bicycle wheel has an initial angular velocity of 1.30rad/s . a) If its angular acceleration is constant and equal to 0.345rad/s2 , what is its angular velocity at time t = 2.70s ?b! Through what angle has the wheel turned between timet=0 and time t = 2.70s ? It is unlikely that ___ was able to beat up mayella because he was injured. 2. Apply the steps of rational decision-making to the decision of the CEO Tauriq Keraan to launch an account for small businesses, responsibly offering consumers unsecured credit. John Lewis performed an audit of a client that had undergone a major fire to its operations in Queenstown, New Brunswick. The client was insured and was able to keep operating. However, there was material damage to the clients inventory storage yard. Which one of the following is the form of audit report that will be issued:a.modified opinionb.unmodified opinion emphasis of matterc.disclaimer of opiniond.an adverse opinion when freddie mac and fannie mae pooled mortgages into securities, they guaranteed the underlying mortgage loans against homeowner defaults. in contrast, there were no guarantees on the mortgages pooled into subprime mortgage-backed securities, so investors would bear credit risk. was either of these arrangements necessarily a better way to manage and allocate default risk? Two stationary positive point charges, charge 1 of magnitude 4.00 nC and charge 2 of magnitude 1.80 nC , are separated by a distance of 58.0 cm. An electron is released from rest at the point midway between the two charges, and it moves along the line connecting the two charges. What is the speed vfinal of the electron when it is 10.0 cm from charge 1? Express your answer in meters per second. consider the following data. 1,14,12,10,15,8 step 1 of 3: determine the mean of the given data. During the management review and problem-solving meeting, the System Architect notices that one team has raised the risk of not finishing a Feature before the end of the Program Increment (PI).What decision should the management team make to help ensure they complete the Feature within the PI?Remove the Feature from the backlogNegotiate a reduction in scope of the FeatureEnsure the Feature is properly measured against revenue and profitabilityAssign the Feature to another team After reading the article, "American Shoemakers", by John Commons. Discuss the transition from a society where itinerants and bespoke shops were the most common form of production to a society where most production was in a factory setting. Question 1a. For the subject, Economic Development, define the termsEconomic and Development. (2 marks).b. What is the term that is used by the World Bank to rankEconomic Development for the vario In one to two sentences, explain why metal is often used for making wire and the properties that make metal useful. text format please If a firm buys a building so as to have office space for its workers, the monthly opportunity cost of the building is best measured as:A. the rent the firm could earn if it rented the building to another firmB. the monthly mortgage payment the firm must payC. zeroD. the price the firm paid divided by twelve the ratio of two natural numbers is 5:9 . if the difference between thrice the larger number and twice the smaller number is 68 , find the two numbers. a set of data items is normally distributed with a mean of 300 and a standard deviation of 50. find the data item in this distribution that corresponds to the given z-score. In Year 1, Kim Company sold land for $80,000 cash. The land had originally cost $60,000. Also, Kim sold inventory that had cost $110,000 for $198,000 cash. Operating expenses amounted to $36,000. 1. Prepare a Year 1 multistep income statement for Kim Company. 2. Assume that normal operating activities grow evenly by 10 percent during Year 2. Prepare a Year 2 multistep income statement for Kim Company. 3. Determine the percentage change in net income between Year 1 and Year 2. 4. Should the stockholders have expected the results determined in Requirement c? What is the solution to the equation 32x 1 = 243? options: A) x = 2 B) x = 3 C) x = 4 D) x = 2 A cup filled with water has more _____ than an empty cup. A. Mass B. Space C. Volume D. Gravity 60 74 81 91 100 110 120 130 140 150 160 176 180 190 200 210 220 230 240 250 A stock just paid a dividend of DO = $1.45. The required rate of return is rs = 13%, and the constant growth rate is g = 6.5%. What is the current stock price? $22.75 $23.76 $24.11 $24.32 $26.50 QUESTION 20 A firm pays a $3.80 dividend at the end of year one (o,), has a stock price of $96, and a constant growth rate (g) of 4 percent. Compute the required rate of return (ke). (Do not round intermediate ca If n-350 and p (p-hat) =0.34, find the margin of error at a 99% confidence level p(1-P) Recall: M.E. - z 72 Give your answer to three decimals Check Answer