After doing research on plants and fertilizers, a 5th grade science class states the hypothesis for their experiment; "If a plant receives fertilizer, then it will grow to be bigger than a plant that does not receive fertilizer." To test this hypothesis the students must ______________. A) make observations B) collect and record data C) determine and follow a procedure D) make observations, collect and record data, and determine and follow a procedure

Answers

Answer 1

Answer:

D

Explanation:

D is a combination of all three options above, and ALL those steps need to be done, so it is D.

If you are ever stuck on a problem and cannot receive help, usually the answer that is "all above" right, but not always.


Related Questions

UNA FUENTE DE ALIMENTOS QUE SOLO LAS ARDILLAS SON IMPACTADAS TANTO EN EL ECOSISTEMA ??

A FOOD SOURCE THAT ONLY THD SQUIRRELS ARD IMPACTED THE ECOSYSTEM SO MUCH??

Answers

English please
I do not understand this gibberish

How do we know that food isn't causing the population growth?

Answers

Maybe because food was here before the population even started to grow?‍♀️

Which of the following would cause the greatest reduction of wildfires?
A decrease in lightning storms
An increase in rainfall
A decrease in average wind speed
Preventing people from visiting wildfire-prone areas

Answers

☁️ Answer ☁️

D: Preventing people from visiting wildfire-prone areas.

Hope it helps.

Have a nice day noona/hyung.

What is the greenhouse effect? How does it occur and why is it important? ps i didnt know what subject it was

Answers

Answer: The absorbed energy warms the atmosphere and the surface of the Earth. This process maintains the Earth's temperature at around 33 degrees Celsius warmer than it would otherwise be, allowing life on Earth to exist. Greenhouse gases keep our planet livable by holding onto some of Earth's heat energy so that it doesn't all escape into space. This heat trapping is known as the greenhouse effect. Just as too little greenhouse gas makes Earth too cold, too much greenhouse gas makes Earth too warm.

Explanation:

How might change in one population affect other populations?

Answers

The food chain will mess up.

Fhotosynthesis
Coefficients are important in chemical
equations. They tell us how many molecules
are needed & created in a reaction.
For the next code, identify how many
molecules are needed for each reactant and
product
Sun's Energy

Answers

Answer:

6CO2 + 6H20 ---> C6H12O6 + 6O2

Explanation:

If yellow skin (Y) exhibits incomplete dominance with red skin (y), what color of skin would result from the genotype Yy?

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Answer:

Orange skin

Explanation:

Incomplete dominance with the genotype Yy results in a combination of the dominant and recessive traits. In this case the combination of yellow and red skin would be orange skin.

yellow skin , I just learned about this

The sides of the DNA ladder consist of alternating______ and phosphates

Answers

Answer:

sugar

Explanation:

The sides of the stepping stool are made of rotating sugar and phosphate particles. The sugar is deoxyribose. The rungs of the stepping stool are sets of 4 sorts of nitrogen bases. Two of the bases are purines-adenine and guanine.

The air outside is so warm that this snowman is melting. During melting, the water molecules (gain/lose) thermal energy. How does the motion of the molecules change during melting?

Answers

Answer:

they gain thermal energy because they are warming up. the molecules are speeding up because liquid molecules are faster the solid molecules which don't move much.

Explanation:

XBXь х Хү
What is the probability that this couple will have a colorblind son?

Answers

Answer:

2

Explanation:

Pls help due today, would be greatly appreciated.

Answers

For the first 2 rows it’s going to be the dominant phenotype. So “purple flowers” for the 1st and 2nd row and white flowers for the last one. For the first row on #17 it’s going to be “FF “and “ff” for the 2nd. Tongue roller is “TT” and non tongue roller is “tt.”

In your own words, describe how the time required for digestion can be used to determine the time of death.

Answers

Answer: Backdating the time required for food found in the stomach of the deceased to digest. Since digestion can't continue after death.

Explanation: The time taken for food to get digested can be employed to depicts time of death. This process involves understanding the period of time that usually takes the food found in the gastric of the deceased to calculate the time of death.

Different foods has varying time of digestion, so therefore, the gastric content is a good indicator to determine time of death by the doctor who is carrying out autopsy, since digestion does not continue after death.

However, it is established by scientist that food takes up to 4-6hours in the stomach depending on the size and type of food. Hence, if the status of the food found in the deceased stomach is noted accordingly and the time taken requires for digestion is also noted، the doctor can deduce the time of death accordingly from this two points.

A protein is a king chain of amino acids joined together

Answers

Answer:

That is correct, also amino acids are monomers (building blocks) of proteins (1 of the 4 biomolecules).

how do animals contribute to the carbon cycle

Answers

Answer:

hope it helps have a nice day

Answer: All animals, from humans to the dinosaurs are part of the carbon cycle. When animals eat food, they get carbon in the form of carbohydrates and proteins. The carbon combines with oxygen to form carbon dioxide [CO2] and is released back into the atmosphere as a waste product when animals breathe and exhale.

A woman sues a man for child support, claiming that he is the father of her illegitimate child. The woman is type A, the child is type O, and the man is type AB. Could he be the father of her child?
Group of answer choices

Yes because you can get type O if the man is type AB

No because you cannot get type O if the man is type AB

Answers

Answer:

no because you cannot get type O if the man is type AB

At a certain age the brain takes over your writing skills, it becomes a subconscious task.
True or False?

Answers

The answer is false the brain always had control it doesn’t just take over at a certain age.
Hope this helps:)

estimate how many calories a
person burns from physical activity.

Answers

Answer:

For men: 66 + (6.2 x weight) + (12.7 x height) – (6.76 x age)

For women: 655.1 + (4.35 x weight) + (4.7 x height) – (4.7 x age)

Explanation:

Which of the following could be a function of a phagocyte?
Choose 1 answer:
A. Acting as a physical barrier against pathogens
B. Activating B cells
C. Engulfing a foreign pathogen
D. Making antibodies specific to a pathogen

Answers

D. Producir anticuerpos específicos para un patógeno

The following could be a function of a phagocyte, Making antibodies specific to a pathogen.

What is chemotaxis?

The process of attracting the phagocytes to the site of injury is known as chemotaxis.

The chemotaxis is a part of the inflammatory response of the body. The phagocytes once attracted to the site of the injury ingests the bacteria by attaching to the bacterial cell wall.

The ingestion of the invading bacteria is known as phagocytosis. The destroyed bacteria is then released from the phagocytes.

Thus, option D is correct, Making antibodies specific to a pathogen.

To learn more about  phagocyte click here:

https://brainly.com/question/9208653

#SPJ2

What places has a Temperate Deciduous Forest biome? (city/ country)

Answers

Answer:

Temperate deciduous forests can be found in the eastern part of the United States and Canada, most of Europe and parts of China and Japan.

Explanation:

Seismographs rely heavily on a pendulum (free-swinging weight) to record measurements. How do you think using a pendulum helps detect small earthquakes?

Answers

Answer:

Generally, a seismograph consists of a mass attached to a fixed base. During an earthquake, the base moves and the mass does not. The motion of the base with respect to the mass is commonly transformed into an electrical voltage. The electrical voltage is recorded on paper, magnetic tape, or another recording medium.

Principle of a pendulum: a heavy, inert mass with a certain resistance to movement (i.e. inertia) due to its weight is suspended from a frame by a spring that allows movement. The energy from any seismic activity excites this “proof mass” as it is called by geophysicists, making it vibrate. When they detect movement, such as the shifting plates of an earthquake, a pendulum with a pen attached to it graphs the magnitude of the movement. If the pendulum swings vigorously, scientists know that the seismic waves are intense and potentially dangerous. My guess is, when pendulum swings lightly it determines mild intensity and small impact of an earthquake.

What is one of the major advantages of using the five-kingdom system of classification?
Group of answer choices
The metabolic similarities between the members of a phylum become apparent.

The characteristic behaviors of all organisms become apparent.

The evolutionary relationships between organisms become apparent.

The biochemical similarities between the kingdoms become apparent.

Answers

Do not click in the link above, the guy is a scammer and trying to fool us. Report any accounts you see saying that and putting that link above. HELP OTHERS.

How might predict whether one of the siblings will have children that show the trait of albinism?

Answers

Answer: — Girls with albinism usually have OCA not OA and should be tested for the OCA genes. Boys can have OA or OCA. Sometimes doctors cannot tell if a child's hair and skin is affected by albinism just by looking at a child. Genetic testing may be able to tell which type of albinism your child has.

Explanation:

Albinism is usually passed either from one unaffected parent (OA) to a child or from both unaffected parents (OCA) to a child. A parent who is not affected with albinism but has the gene mutation that causes it is called a "carrier".

!PLEASE ANSWER ASAP! How much of farmed aquaculture in the US consists of oysters?

Answers

two thirds

Explanation:

provide a brief description of the process of rust​

Answers

Answer:

Iron and oxygen form rust if the atmosphere is moist.

anyone really good at biology can help me ​

Answers

Answer:

im kinda okay

Explanation:

what do you need help on?

Answer:

Ok I will also hepl.

Explanation:

What is your question

The genetic code is carried ____ molecule in most organisms.
chromosomal
DNA
Guanine
hereditary​

Answers

the answer is DNA :) !!

On the African savanna, grasses feed wildebeest, gazelles, and hares. Lions, hyenas, and cheetahs hunt the wildebeest and gazelles. Vultures eat the remains from predator kills. Bacteria and fungi break down anything that is left over from the carcasses. Dung beetles eat the feces left behind from grass-eating animals like hares and elephants.

Which organism is a detritivore in this example?

Answers

Answer:

dung beetles

Explanation:

they reuse our waste for their needs

1.
How many chromosomes are in each human cell?

Answers

Answer:

46

Explanation:

what is the difference between a cell and a cell membrane
P.S. ENJOY THE FREE POINTS /100 POINTS

Answers

Answer:

The cell wall is mainly present in plant cells while the cell membrane is present in the animal cell. The cell wall is made of cellulose whereas cell membrane lipids and proteins The cell wall is completely permeable while the cell membrane is semi-permeable

The cell wall is mainly present in plant cells while the cell membrane is present in the animal cell. The cell wall is made of cellulose whereas cell membrane lipids and proteins The cell wall is completely permeable while the cell membrane is semi-permeable.

thxs ;)

issues of food insecurity in high income countries​

Answers

Not sure i guess people are just insecure to eat in front of people

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