1)What was the independent variable?
A. The type of lid
B. The type of cup
C. The temperature change.
2)what was the dependent variable?
A. The type of lid
B. The type of cup
C. The temperature change.
3) what was the controlled (constant)
A. The type of lid
B. The type of cup
C. The temperature change.
Answers
2. A
3.B
I believe im sorry if im wrong i took these classes like two years ago and i think im right but yeah go ahead and try :) good luckk!
2A
3B
Hope this helps
Related Questions
Need help with 13 and 14
Answers
Answer:
B A
Explanation:
Answer:
13) A
14) I think is A but the question I believe is directly tied to the writing you have
Explanation:
A scientist observes a population for several years and compiles the data into
a survivorship curve. What does a survivorship curve show?
A. The amount of biodiversity needed to bring the population to
carrying capacity
B. The rate of emigration by members of the population
C. The proportion of individuals in a population expected to live to be
a certain age
D. The population size at which the ecosystem stabilizes
Answers
Answer:c
Explanation:
Age is what it’s all about my boi
In drosophila, red eyes is the wild-type phenotype. Several different genes (with each gene existing in two or more alleles) are known to affect eye color. One allele causes purple eyes, and a different allele causes sepia eyes. Both of these alleles are recessive to red eye color. When flies with purple eyes were crossed to flies with sepia eyes, all the F_1 offspring had red eyes. When the F_1 offspring were allowed to mate with each other, the following data were obtained:
146 purple eyes
151 sepia eyes
50 purplish sepia eyes
444 red eyes
Explain the pattern of inheritance.
Answers
Answer:
9:3:3:1.
Explanation:
The offspring produced with the ratio of 9:3:3:1 in this crossing. In the F1 generation, all the organisms have the dominant allele but when the two F1 organisms are allowed to mate with each other, the highest ratio of offspring i. e. 9 having dominant allele is produced, hybrid organisms are also produced in the ratio 3 and in the last the offspring that have recessive allele is produced having the ratio of 1.
Please help me with bio
Answers
Answer: C or D
Explanation:
Please answer help me ASAP
Answers
Meiosis is for sexual reproduction and is meant to create diversity. Answers A/e involve identical-ness, so they are wrong.
Answer:
the purpose of meiosis is to produce gametes, the sperm and eggs, with half of the genetic complement of the parent cells. (b, c, d)
Explanation:
pls do brainliest
10. Conifers grow seeds in which part of the plant?
Answers
Answer:
In the cones
Explanation:
Answer:
conifer seeds are tucked between the scales of cones.
Explanation:
- Eijiro <3
If a city is experiencing very high temperatures, what action would allow the city to become
cooler?
Select one:
O Painting buildings a darker color like black.
O Increasing the amount of paved roads and parking lots.
O Painting buildings a lighter color like white.
O Expanding the size of the city
Answers
Answer:
Painting buildings a lighter color like white
Explanation:
This is because white color reflects most of the sunlight and does not absorb it , and that's why it keeps the city cool.
This small structures break down materials in the cell.
Answers
Answer:
Lysosomes
Explanation:
an organelle in the cytoplasm of eukaryotic cells containing degradative enzymes enclosed in a membrane. In other words, they break down materials in the cell.
Why is the sequence of amino acids important to protein function?
A)
The sequence of amino acids doesn't have an effect.
B)
Amino acids can only be combined in a specific order, otherwise the bonds will fall apart.
C)
The order of amino acids determines the shape a protein will take.
D)
The order of the amino acids can be read like a code to assemble DNA.
Answers
The order of amino acids determines the shape a protein will take. The correct option is C.
What is amino acid?Organic compounds that contain both amino and carboxylic acid functional groups are known as amino acids.
Although hundreds of amino acids exist in nature, the alpha-amino acids that comprise proteins are by far the most common. The genetic code contains only 22 alpha amino acids.
Amino acids, also known as protein building blocks, are compounds that play a variety of important roles in your body.
They are required for vital processes such as the synthesis of proteins, hormones, and neurotransmitters. Protein-rich foods, such as meat, fish, and soybeans, are high in amino acids.
Each protein's unique 3-dimensional structure and function are determined by the sequence of amino acids.
The sequence of genes determines the combinations of three DNA building blocks which is nucleotides that basically code for amino acids.
Thus, the correct option is C as it is assemble in such a way to determine the shape of protein.
For more details regarding amino acids, visit:
https://brainly.com/question/15823799
#SPJ2
Which stage came latest in the formation of the solar system?
O planetesimal
O protoplanetary disk
O protostar
O terrestrial planet
Answers
Answer:
last one
Explanation:
everything formed almost immediately
a earth like planet took years to have life making it terrestrial
help anyone ?? need answer asap
Answers
Answer:
it is the second one
Explanation:
What additional resources does a seedling need compared with a germinating seed? why is it needed?
Answers
A fine-textured seedbed and good seed-to-soil contact are necessary for optimal germination. Aeration in the soil media allows for good gas exchange between the germinating embryo and the s Answer:
Explanation:
The black panther phenotype in jaguars, which is a completely black coat, is thought to be determined by a single gene. If the presence of this phenotype were unrelated to habitat type, but was found to be much more common in populations in Costa Rica relative to populations in Brazil, what would be the most likely explanation for this geographic pattern
Answers
Answer:
Due to suitable climate and food availability.
Explanation:
The reason for this geographical distribution is the availability of suitable climate and food. Black panthers live in the hot, dense tropical rainforests environment where there is a lot of food present that is necessary for sustaining the population of black panthers. Black panthers are more common in Costa Rica as compared to populations in Brazil due to climate as well as food availability.
Why is it called a cell theory and not a hypothesis
Answers
how many percent of angiosperm pollen grains are shed at two Celled stage
Answers
Answer:
60%
Explanation:
In over 60 % of angiosperms, pollen grains are shed at this 2-celled stage tube cell orvegetative cell generative cell.
Select the correct answer.
How many pea plant traits did Mendel study to prove the Laws of Inheritance?
Answers
Answer:
7 pea plant traits that mendel had to study
Answer:
Seven different features
Explanation:
Mendel studied the inheritance of seven different features in peas, including height, flower color, seed color, and seed shape. To do so, he first established pea lines with two different forms of a feature, such as tall vs. short height.
Use the data set to answer the question. Which best describes the data set
Answers
Answer:
It is neither inaccurate nor precise.
Calculation, contemplation, and cognition are human activities associated with increased activity in the
A) thalamus
B) hypothalamus
C) cerebrum
D) cerebellum
Answers
Answer:
C
Explanation:
found answer from "Bio-Chapter 49" quizlet-
https://quizlet.com/10652308/bio-chapter-49-flash-cards/
Calculation, contemplation, and cognition are the human activities associated with increased activity in the cerebrum. So, option C is correct.
What do you mean by Contemplation?Contemplation may be defined as studying or observing something carefully or thinking deeply about something.
The cerebrum is the largest part of the brain. It initiates and coordinates movements and regulates temperature. It also maintains and enables the thinking, reasoning, and problem-solving activities of humans.
Therefore, Calculation, contemplation, and cognition are the human activities associated with increased activity in the cerebrum.
To learn more about the Human brain, refer to the link:
https://brainly.com/question/26043723
NOT
ilustration
1. Hermit crab eats
2. Limpet may be eaten by
3. Algae may be eaten by
4. Sea urchin eats
5. Chitons and limpets may be eaten by
34
PIVOT 4A CALABARZON Science G5
Answers
Answer:
Hermit crab eats meat and vegetables as they are omnivores.
Limpet may be eaten by humans and animals.
Algae may be eaten by frog, sea urchin and some fishes
Sea urchin eats algae and some slow moving aquatic animals
Chitons may be eaten by human, sea gulls, lobsters, crab, octopus and other animals.
Explanation:
Human eat many aquatic animals which include crab, lobsters, octopus, chiton and sea urchin. They are served with rice or pasta depending on the choice. The most common sea food market is in china where majority of people eat sea food.
Architecture and Construction Workplaces and Tasks Multimedia Presentation Instructions Click the links to open the resources below. These resources will help you complete the assignment. Once you have created your file(s) and are ready to upload your assignment, click the Add Files button below and select each file from your desktop or network folder. Upload each file separately. Your work will not be submitted to your teacher until you click Submit. Documents Student Guide Resources Multimedia Presentation Rubric File Upload Accepted file types: .ppt, .pptx, .xls, .xlsx, .doc, .docx, .zip, .pdf, .accdb, .msg plz help
Answers
Answer:
Open PDF, may not be the best but an example of 13 slides
Explanation:
Adhesins on the pili of bacteria are typically proteins, while the receptors are typically glycoproteins. Wherefor should this be the case? Would it be objective as logical for adhesins to be glycoproteins and receptors to be protein
Answers
Answer:
This should be the case ( YES )
Explanation:
This should be the case and
It would be objective as logical for adhesins to be glycoproteins and receptors to be protein as well and this is because adhesins ( cell surface component) fastens bacteria to their host body ,and they can be seen as glycoproteins because The structure of Adhesins are mostly made of structural protein
Glycoproteins are proteins which contain glycans.
Appearance of dry , scaly lesions with itching on various parts of the body are the Symptoms of_______
plz I beg u I stuck in biology.....
Answers
Answer:
rash or irritated skin and it can be some kind of cracked skin behind the ears
PLEASE HELP ASAP !!! Like many multicellular organisms, plants have organs that perform specific functions. Which of the following correctly pairs a plant organ with its function?
O Plant leaves capture nutrients from rain.
Plant roots absorb water needed for photosynthesis.
O Plant stems store carbon dioxide for cellular respiration
O Plant flowers provide the energy needed for eggs to develop.
Answers
Answer:
Its A, the roots of plants absorb the water used in the process of photosynthesis
Explanation:
Really hope this helps <3
The following correctly pairs a plant organ with its function - Plant roots absorb water needed for photosynthesis.
RootsThe root is the part of a vascular plant that is normally underground. The roots absorb water and mineral from the soil. It also helps in anchoring the plant in the ground.
The water is absorbed through roots used for the photosynthesis and cooling of the aerial parts of the plant.
Learn more about Photosynthesis:
https://brainly.com/question/19160081
Variables effecting enzyme function- Amoeba Sisters video recap Enzymes
4.?
5.?
Answers
Answer:
Im not sure sorry.
Explanation:
Proteins known as enzymes serve as catalysts in biological processes, accelerating the pace of chemical reactions. Several environmental conditions have an impact on an enzyme's effectiveness. The most crucial element is temperature.
The ideal temperature range for enzyme activity is typically between 30 and 40 degrees Celsius. The enzyme may lose its structure and, thus, its ability to perform when temperatures over this range cause it to become denatured. Another key aspect is pH; enzymes function best within a specific pH range.
The ionisation of the enzyme's amino acid residues can be impacted by pH, which will change the enzyme's structure and activity. Finally, the concentration of the substrate and the enzyme can influence the rate of the reaction along with the temperature.
Learn more about Enzymes at:
https://brainly.com/question/31385011
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An object is traveling and at 6 seconds it has a velocity of 18 m/s, then at 10 seconds it has a velocity of 38 m/s. What is the acceleration of the object from 6 to 10 seconds?
A) 3 m/s2
B) 4 m/s2
C) 5 m/s2
D) 6 m/s
Answers
Answer:
i dont know
Explanation:
i really dont know im just a 12 year old kid struggling with math
What hormone helps plants move toward a stimulus?
O Ethylene
O Auxins
O Acids
O Cytokines
Answers
What hormone helps plants move toward a stimulus?
O Ethylene
✓ Auxins
O Acids
O Cytokines
Auxin moves to the darker side of the plant, causing the cells there to grow larger than corresponding cells on the lighter side of the plant. This produces a curving of the plant stem tip toward the light, a plant movement known as phototropism. Auxin also plays a role in maintaining apical dominance
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Hope It Helps you!
Answer:
auxins is the correct answer Hope it helps you have a great day
Question 2(Multiple Choice Worth 2 points)
(06.01 MC)
Choose the chemical equation that is correctly balanced.
2Ca(s) + Cl2(g) → CaCl2(s)
2Mg(s) + O2(g) → 2MgO(s)
Li(s) + Cl2(g) → 2LiCl(s)
2C(s) + O2(g) → CO2(g)
Answers
2Mg(s) + O2(g) -> 2MgO(s)
Currents shape rivers over long periods of time.
Answers
Answer: the answer is The statement that “Currents shape rivers over long periods of time.” Is true. The force exerted by the water will give an impact on the land that is hit. It will create a pathway for water to flow if it is hit many times.
Explanation:
Answer:
True
Explanation:
Answer for EDGE
Other books and air these are the last Two options PLEASE HELP MY DAUGHTER IS HAVING ISSUES WITH THESE
Answers
Answer:
SUNLIGHT
Explanation:
its sunlight because the sun can bleach and damage material for example when you go outside and are outside a lot the small hairs on yoy head turn blonde
Which part of the plant converts energy from the sun into food
Answers
Answer:
the leaves make the food of the plant