Please help! (in picture)

Please Help! (in Picture)

Answers

Answer 1

Answer:

Organisms 1 and 2 only because they both have a nucleus


Related Questions

why would a cell make and store fat?

Answers

Answer:

To keep your body running and fat is used to help process your food

Explanation:

Explanation:

Adipose (fat) cells are specialized for the storage of energy in the form of triglycerides, but research in the last few decades has shown that fat cells also play a critical role in sensing and responding to changes in systemic energy balance.

What type of bond is being formed in this polymerization reaction to link two amino acids together?

Answers

answer : peptide bond or chemical bond between two compounds . (:

Which two scientists incorrectly named the compound?

A. Adele and Halley
B. Ethel and Kate
C. Kate and Audrey
✓ D. Audrey and Ethel

Answers

Answer: D

Explanation:

Answer would be Letter D

1) How might stem cells be a solution to paralysis caused by spinal injuries? The stem
cells could replace the nerve cells that have died as a result of the injury.
2) What are other potential medical uses?

Answers

Answer:

1. A stem cells can be defined as totipotent cells because they have the capacity to self renew themselves.

Spinal cord injury leads to loss of nervous tissue also loss of motor and sensory function, currently there is no such treatment available that can completely repair the spinal cord, but the transplant of stem cells may help in the spinal cord repair.

The stem cells could never replace the nerve cells that died as a result of the injury, stem cells can help the nerve cells to repair.

2.Other medical uses are:

To repair the damaged organs or tissues Correct the genetic defects safely testing of new drug.

Click on 11:50am. What did Ben’s muscles produce when he ran after his paper.

Answers

Answer:

i guess heat or tension? muscles dont produce much

Explanation:

what did his muscles produce? the only thing i can think of would be tension, because muscles dont produce sweat, heat would also be an option

Match each word with the correct definition

Atom
Particle
Phase
Scientific Theory

Answer choice:

A) a tiny fragment

B) an explanation

C) the basic unit of an element

D) a unique form of matter in which it can exist

Answers

Answer:

here you go

Explanation:

A= Particle

B= Scientific Theory

C= Phase

D= Atom

are
6. Boiling points and freezing points
examples of
a. chemical properties. C. energy.
b. physical properties. d.matter.

Answers

the answer is b. physical properties

Answer:

Physical properties I think I'm not 100% sure though sorry I just kinda remember learning about this.

Drag the tiles to the correct boxes to complete the pairs.

Match the correct methods of irrigation.

involves distributing water over the

surface of the soil

involves use of pressurized nozzles

to spray water in a shower

involves use of advanced version of

sprinkler irrigation

involves use of emitters to control the

flow of water

involves the use of perforated pipes

sprinkler irrigation

arrowRight

sub-irrigation

arrowRight

surface irrigation

arrowRight

variable flow irrigation

arrowRight

trickle irrigation

arrowRight

Answers

Answer:

Surface Irrigation involves distributing water over the surface of the soil

Sprinkler Irrigation involves use of pressurized nozzles  to spray water in a shower

Variable flow irrigation involves use of advanced version of  sprinkler irrigation

Trickle Irrigation involves use of emitters to control the  flow of water

Sub-irrigation involves the use of perforated pipes

Explanation:

Surface Irrigation involves distributing water over the surface of the soil by allowing water to flow into the farm from irrigation channels.

Sprinkler Irrigation involves use of pressurized nozzles  to spray water in a shower on the plants.

Variable flow irrigation involves use of advanced version of  sprinkler irrigation. It has a variable-flow control knob on it to vary the output and flow of water. It also ensures uniform water distribution.

Trickle Irrigation involves dripping water onto the soil at very low rates through a system of tiny pipes fitted with outlets called emitters or drippers in order to control the flow of water.

Sub-irrigation involves the use of perforated pipes to apply water below the soil surface in order to raise the water-table near the plant root zone as well as to remove excess water.

Answer:

Surface Irrigation involves distributing water over the surface of the soil

Sprinkler Irrigation involves use of pressurized nozzles  to spray water in a shower

Variable flow irrigation involves use of advanced version of  sprinkler irrigation

Trickle Irrigation involves use of emitters to control the  flow of water

Sub-irrigation involves the use of perforated pipes

Explanation:

Two students completed an experiment to determine if pesticide use at local farms was causing fish kills in a local pond. The steps of the experiment are listed below. Select one location to collect water samples in the pond. Collect a 5-mL water sample at 8 am for two days. Measure the amount of pesticide present in each sample using the same measurement tools. After analyzing their data, the students conclude that pesticide runoff from farms is not causing the fish to die in the pond. Which of these statements best describes why their conclusion is not reliable? The pesticide measurements were the dependent variable. The samples were collected at different times. The samples were only collected for two days. The time of sample collection was not an independent variable.

Answers

Answer:

The pesticide measurements were the dependent variable

Explanation:

According to this question, an experiment to determine if pesticide used at local farms was causing fish kills in a local pond was conducted by two students. They followed the following steps:

- Select one location to collect water samples in the pond.

- Collect a 5-mL water sample at 8 am for two days.

- Measure the amount of pesticide present in each sample using the same measurement tools

However, after analyzing the data, they concluded that "runoff from farms is not causing the fish to die in the pond". The students' conclusion is not reliable because THE PESTICIDE MEASUREMENTS WERE THE DEPENDENT VARIABLE.

Note that, the dependent variable in an experiment is the measured variable while the independent variable is the manipulated variable. In this case, the students ought to measure the death RATE OF FISH KILLS as the dependent variable instead. The PESTICIDE is the independent variable of the experiment not dependent variable. This was the reason for the unreliability of the conclusion.

A student used a microscope to observe Elodea submerged in a solution. The student observed the cell cytoplasm pull away from the cell wall and clump together in the center of the cell. Which statement best explains why this occurred? A-The cell was submerged in a hypertonic solution. B-The cell was submerged in a hypotonic solution. C-The cell was submerged in a pure solution. D-The cell was submerged in an isotonic solution.

Answers

Answer:

A

Explanation:

The correct answer would be that the cell was submerged in a hypertonic solution.

A hypertonic solution is a solution with a higher concentration of solutes than that of the cytosol of a cell suspended in it. When a cell is suspended in a hypertonic solution, water moves osmotically from the cytosol to the hypertonic solution. This causes the cytoplasm to collapse and the cell becomes flaccid.

The correct option is A.

Answer:

D. The cell was submerged in a hypertonic solution.

Explanation:

A population distribution shows _______.

a.the distribution of age groups within a population

b.the amount of organisms in a unit area

c.the total number of organisms in a population

d.where and in what arrangement organisms are located

Answers

Answer:

D

Explanation:

Think about the definition of “distribution “.

Answers:
D. Where and in what arrangement organisms are located
explanation: sorry if it's wrong

What are the two leading causes of CO2 being in the atmosphere?

Answers

Over the last century the burning of fossil fuels like coal and oil has increased the concentration of atmospheric carbon dioxide (CO2). This happens because the coal or oil burning process combines carbon with oxygen in the air to make CO2.





Give me brainliest please

The energy available to consumers determined by subtracting the energy used by plants from the total energy

transformed by the process of photosynthesis.

А

et your pas

Primary productivity

B

Gross primary productivity

С

Net primary productivity

D

Cellular respiration

Answers

Answer:

C. Net Primary productivity

Explanation:

In an the food chain of an ecosystem, energy is constantly being gained and most. Producers are the set of organisms that start the energy cycle via the process of photosynthesis. The gross primary productivity (GPP) is the amount of energy that the producer is able to capture from sunlight during photosynthesis.

The rate at which that captured energy is used to produce chemical organic compounds, which served as food, is called the primary productivity of the producer. However, the NET PRIMARY PRODUCTIVITY (NPP) is the energy available to consumers, which is determined by subtracting the energy used by plants via metabolism, from the total energy transformed by the process of photosynthesis. Hence, mathematically, NPP = GPP - R

Where, R = energy lost via respiration.

A radioactive substance has a half-life of 1.25 million years. What is the age of a rock in which 6.25% of the original radioactive atoms remain? 5 million years old 6.25 million years old 3.75 million years old6 2.5 million years old 1.25 million years old 625 thousand years old

Answers

Answer:

The age of the rock is 5 million years

Explanation:

Fraction of radioactive substance remaining = 6.25% = 625/10000 = 1/16

Number of half-lives undergone by the substance to leave behind 1/16 of the original sample

1/16 = (1/2) * (1/2) * (1/2) *(1/2)

Therefore, the substance have decayed 4 times

One half=life = 1.25 million years

Four half-lives = 4 * 1.25 million years = 5 million years

Therefore, the age of the rock is 5 million years

Deforestation is the permanent destruction of forests in order to make the land available for other uses. This process leads to fewer plants being available to conduct photosynthesis. Which of these is a possible effect of deforestation on the process of cellular respiration?

Answers

Answer:

A lesser amount of oxygen will be available for cellular respiration  

Explanation:

Deforestation can be defined as the permanent removal of trees in forest areas for other land uses (for example, agriculture use). It is well known that deforestation has a negative effect on natural ecosystems. An important proportion of the oxygen in the air is generated by plants during photosynthesis, and it has been estimated that about 30% of the land photosynthesis is due to tropical forests. Aerobic cellular respiration is a metabolic pathway by which organisms use oxygen to produce energy in the form of ATP. In consequence, deforestation represents a serious problem to sustain cellular respiration, and ultimately to sustain life.

Answer:

Less oxygen is available for use during cellular respiration.

Explanation:

I just took the test

Which process is happening in the reaction that is shown?
HR
HR
H
H. C N C
Н. С. o
N
0
+
C
c-o-H
H
Н"
'N
1
H
C
II
O
H
O
RH
R H
+
H
TH
A. lonization
B. Hydrolysis
C. Carbonization
D. Dehydration

Answers

Answer:

Your answer Is A :)))

Explanation:

Dehydration will be regarded as the result of the given chemical reaction. So, the correct option is D.

What is Dehydration reaction?

A dehydration reaction is a chemical process in which the reacting molecule or ion loses water. The opposite of a hydration reaction, dehydration reactions are frequent processes.

Dehydration synthesis is a chemical process that joins two smaller molecules by eliminating atoms from each of them. Organic compounds may be further divided into aliphatic and aromatic compounds based on the structure of hydrocarbons. The generation of new compounds with changes in atom bonding can occur in a variety of chemical processes involving organic molecules. Dehydration will be regarded as the result of the given chemical reaction.

Therefore, the correct option is D.

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The structure of DNA resembles a twisted ladder. Which structural components form the rungs of the ladder?
A deoxyribose sugars
B phosphate groups
C nitrogenous base pairs
D ribosomes
answer is nitrogenous base pairs

Answers

Answer:

The ratios of thymine and adenine were similar, as were the ratios of guanine and cytosine.

Explanation:

deoxyribose + phosphate group + thymine

Answer:

C

Explanation:

A scientist uses electricity to break down water into hydrogen gas and oxygen gas. Which statement best explains what happens? A. A chemical change occurs. O B. A base neutralizes an acid. O c. An acid neutralizes a base. O D. A physical change occurs.​

Answers

Answer:

A. A chemical change occurs.

Explanation:

can you pls help me ??​

Answers

Uhhh Photosynthesis?
photosynthesis pretty sure!

Which of the following occurs when the tilt of the axis is not toward or away from the sun? A Winter Solstice B Spring Equinox c Summer Solstice d both spring and fall equinox ​

Answers

Answer:

AWinter Solits

Explanation:

Answer:

ROOF ROOF

Explanation:

brainliest.

HELP MEEEEE PLEASEEE ASAPPPPP


how can a small change in energy use make a significant difference in CO2 emissions

Answers

Answer:

⬇️

Explanation:

small changes in energy use like switching to water & wind based systems can reduce carbon pollution and create a better energy creating source.

The passage of genetic instructions from one generation to the next is known as what?

Answers

Answer:

heredity

Explanation:

Answer: heredity because it is

Which of the following is NOT a part of ALL cells?
a.ribosomes
b.cell wall
c.endoplasmic reticulum
d.cytoplasm

Answers

Answer:

cell wall

Explanation:

Plant cells have cell walls while animals don't. They only gave cell membranes

Answer:

free points! EPIC

Explanation:

21.5 grams of potassium Dichromate is dissolved in water to make 650.0 mL of solution. What is the concentration of the potassium ions in the above solution?

Answers

Answer:

30% concentration

Explanation:

:)

Ladybugs were introduced as predators into an
agricultural area of the United States to reduce the
number of aphids feeding on grain crops. This
action is an example of
A. biological control of insect pests
B. preservation of endangered species
C. conservation of natural resources
D. protection of watersheds

Answers

Answer:

I believe it would be A,

⚠️ i will mark brainliest
A team of engineers is designing a new ship. The engineers first build several models of the ship. Explain in your own words why the models could help the engineers

Answers

Answer:

The model could help the engineers by giving they a prototype to build off of so they have an idea of what they ship looks like, and if the test it, they could troubleshoot and see the errors/successes of the model.

Explanation:

The engineers first build several models of the ship as the model could help the engineers by providing them a prototype to build of so that they have an idea of what or how the ship will looks like, and if they test it, they could troubleshoot and see the errors or successes of the model of the ship.

What are the fields in which science is applied?

Science has the factual based knowledge and it has about the Nature as well as the natural world that has created on the basis of observations and the experiments. It has the study of the experiments and observations and it has totally depend upon the scientific result that has obtained after the scientific experiments.

There are several fields in which science has been applied and these field are healthcare, telemarketing, environmental engineering, banking, government regulation, space, biochemistry, physics, chemistry, biochemistry and astronomy, engineering.

Therefore, The engineers first build several models of the ship as the model could help the engineers by providing them a prototype to build of so that they have an idea of what or how the ship will looks like, and if they test it, they could troubleshoot and see the errors or successes of the model of the ship.

Learn more about science here:

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the process of diffusion and active transport are both used to

Answers

Answer:

Move molecules into or out of cells of the body

Explanation:

Move molecules into or out of cells of the body

Explanation: Diffusion is the passive movement of particles from the area of higher concentration to the area of lower concentration. Active transport is the movement of particles from lower concentration to higher concentration.



Give me brainliest please

Why does a carrot in a hypertonic solution of salt water float compared to a carrot in a hypotonic solution of salt water (which sinks)?

Answers

Answer:

Cell membranes are permeable to water, and in the absence of a solute on either side of a membrane, water will move one way as easily as it moves the other. If the outside of the membrane contains a solute, such as salt, the solution correspondingly contains fewer water molecules. To restore equilibrium -- the same number of water molecules on both sides of the membrane -- water flows from inside, and the cell shrinks. On the other hand, if the concentration of solute inside the membrane is greater, water flows into the cell and swells it. This is called osmosis.The turgidity, or stiffness, of a carrot depends on the water content of its cells. When the cells are full of water, they grow large and are packed closely together, making the carrot turgid. Conversely, when the cells lose water, they shrink and the carrot shrivels. That's what happens when you put a carrot in salty water and leave it there. When the concentration of water molecules inside the cells matches that outside, the carrot stops shriveling, and when you remove it from the water and taste it, it has a stronger flavor because it contains less water

Which part of an animal or plant cell contains the cell's genetic information?
ribosome
mitochondria
cytoplasm
nucleus.

Answers

Answer:

nucleus

Explanation:

explain how ostriches evolved to survive in their environment.

Answers

Answer:

Some scientists believe that there were huge fires and the skies were dark and full of pollution due to a meteor exploding and killing off the dinosaurs, and if it's true that this occurred, the Ostrich evolved to be a land animal due to it being too dangerous in the air for them. The long neck may have developed to help them get food that was higher up which is the same speculation for the Giraffe. To stay on land they had to be stronger, bigger, and faster than they were in flight.

Explanation:

Other Questions
A taxi company charges a flat amount of $5.00 plus a rate of $3.00 per mile traveled.If the total cost of the fare was $41.00, whats the equation to determine the number of miles traveled. And whats the total number of miles traveled if the fare was $41.00? How can democracy best be represented 19 A trading card costs $810$ it increases in value the same amount each year. After 1 year, the value is $1092Write the equation to represent this which of the following is not a part of the declaration of independenceA) Preamble B)Article 1 C)Grievance D)declaration HELP ASAP!!!!!!!!!!!!!! 1Write an equation in slope intercept form for a line that contains thepoints (-3.2) and (6, 1). I WILL GIVE YOU BRAINLIEST When an atom loses an electron, it becomes a? find the equation of the line that has the given slope and passes through the given point. write the equation in the slope intercept form. m=2 (5,4) Gold Corp. sells office furniture. In 2020, it sold 200 desks for $500 each. For each desk sold, Gold Corp. distributed a 50% discount coupon for purchase of an office chair valid for two months. Based on historical experience, Gold Corp. expects that approximately 20% of the coupons will be utilized. The chairs purchased with the coupons are priced at $150 and normally discounted 10%. What would be the stand-alone sales price used by Gold Corp. for the coupon when allocating the $500 transaction price to the performance obligations Una partcula se mueve sobre el eje x de acuerdo con la ecuacin del movimientos=f(t) donde s es la distancia dirigida al origen en pies a los t segundos.a) La velocidad v(t) y la aceleracin a(t) en el instante t.b) El instante t en el que la velocidad es cero.s= 6t-ts=t-6ts= t-9t+24 A plane travelling at 100 m/s accelerates at 5 m/s for a distance of 125 m. What is the final velocity of the plane? The federal government began to abandon its laissez-faire policy because of pressure from:1. Immigrants 2. Socialists3. Tycoons4. Entrepreneurs Find the missing angles. HURRY PLEASE The English word doom comes from the Old English word dom as does the Russian word duma. Doom means "give judgment against." Duma could mean to wrap around oneself. a representative council that makes decisions and judgements about laws. funny. opening a door. stupid. In what way does the plot contribute to the theme? A. The young man must decide on a name that reveals his special skills B. The chief of the Shuswaps appreciates the young msn for what he is C. The young man doesn't give up until he prove he is a great warrior D. The young man finally achieves success in a nontraditional way. my mom is dum and anoying asl, what should i do? Which of the following is an example of a science occupation that studies non-living systems? The hottest recorded temperature in history occurred in Death Valley, California, July 10, 1913. The temperature was recorded at 134F. Convert this temperature to Celsius and Kelvin.