Answer:
the answer is c
Explanation:
How does eukaryotic cells divide? A DNA replication, mitosis, cytokinesis B DNA replication, chromosome segregation, cytokinesis, C mitosis, meiosis, cytokinesis or D DNA replication, meiosis, cytokinesis
Answer:
B
Explanation:
3
Based on the thin layer of sediment on his flooded farm,
James Hutton concluded that strata:
A Are made of large rocks
B
Settle in vertical layers
C
Are formed by catastrophes like floods and earthquakes
D
Take many thousands of years to form
Answer:
D. Take many thousands of years to form
Explanation:
James Hutton discovered thin layers of sediments on his flooded farm and he concluded that strata was part of the earth surface in the past and thus takes many thousands of years to form.
This led to the principle of uniformitarianism which states that the geologic processes now are the same with the ones in the past.
help! my mom said im grounded if I don't get a good grade
Answer:
I think c
Step-By-Step equation
sorry if u get it wrong i tried my best
PLEASE ANSWER ASAP Two organisms are found to have similarities in their DNA. What would this tell you
about these two organisms?
O The organisms are plants
O The organisms share a common ancestry
The organisms have cellular mutations
The organisms are prokaryotic
Answer:
They share common ancestors
Explanation:
DNA remain conserve for long time and genetic code dna us major source to know that if irganistims share common ancestors
this
The fish in the blue food
chain is a tertiary consumer.
What is another term for
"tertiary consumer"?
A. detritivores
B. autotrophs
C. third level consumer
D. fourth level consumer
C) third level consumer
1
2
3
4
Acid rain
A. results in a decrease in air quality
B. damages the surfaces of buildings, statues, rocks, and leaves
C. increases the rate at which the atmosphere absorbs heat
D. causes plants to absorb water more easily
Please select the best answer from the choices provided
ОА
OB
O c
OD
Answer:b
Explanation:
I live in Boston and statues are ripped from it
Which gas is forming in the test tube shown
above?
A. carbon dioxide
B. hydrogen
C. oxygen
D. nitrogen
the answer is c!!
Answer:
i believe its C
Explanation:
Answer:
carbon dioxide ......is your answer
Which ideas are part of the cell theory? Check all that apply.
All living things are made of cells.
All nonliving things are made of cells.
Cells come from nonliving things.
Cells come from other cells.
Only unicellular organisms are made of cells.
Cells are the smallest living part of a living thing.
Cells function to keep the cell, and the organism, alive.
Answer:
All living things are made of cells.
Cells come from other cells.
Cells are the smallest living part of a living thing.
Cells function to keep the cell, and the organism, alive.
Explanation:
got it right on edginuity 2020.
Which of the following terms cannot be used to define a virus?
Answer:
Any of a group of submicroscopic entities consisting of a single nucleic acid chain surrounded by a protein coat and capable of replication only within the cells of living organisms: many are pathogenic
Which of the following is an example of weather?
Answer:
Thunderstorms in New York at 3:00pm is an example of weather.
Explanation:
Answer:
a
Explanation:
Josie is making a chart to know to show some of the ways electromagnetic waves can be used. Which of the following should she NOT include in her chart.
A. A radar is used by a satellite to map the ocean floor
B. A telescope uses gammas rays to detect distant galaxies
C. A battery is used to store electricity from a wind generator
D. A navigation system uses radio waves to determine position
Answer: B. A telescope uses gamma rays to detect distant galaxies.
Explanation: A telescope does NOT use gamma rays. (also it was right)
In eukaryotic organisms, DNA transcription occurs in the _______ of a cell.
A.
mitochondria
B.
ribosome
C.
nucleus
D.
cytoplasm
Answer:
In eukaryotic organisms, DNA transcription occurs in the nucleus of a cell.
Which of the following is NOT a statement from the cell theory?
O All cells come from pre-existing cells.
•All cells require water for survival.
•All living things are composed of cells.
•Cells are the basic unit of structure and function of living things.
Answer:
The unified cell theory states that: all living things are composed of one or more cells; the cell is the basic unit of life; and new cells arise from existing cells.
Therefore, B is the answer.
"All living cells require water for survival" is NOT a statement from the cell theory.
All cells require water for survival is not a statement from the cell theory.
What is cell theory?The cell theory is a fundamental principle in biology that states that all living organisms are composed of one or more cells and that the cell is the basic unit of life. The theory was first proposed by German scientists Matthias Schleiden and Theodor Schwann in 1839, and later refined by Rudolf Virchow in 1855. The three main principles of the cell theory are:
All living organisms are composed of one or more cells.The cell is the basic unit of life and structure for all living organisms.All cells come from pre-existing cells through the process of cell division.The cell theory is considered one of the most important and enduring concepts in biology, and it forms the foundation for understanding the structure and function of cells and the organization of life on Earth.
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2. What does "gibbous" mean? •increasing in apparent size •decreasing in apparent size •larger than half, smaller than full •smaller than half larger than new •about half
Answer:
larger than half
increasing and decreasing in apparent size
Explanation:
Having the observable illuminated part greater than a semicircle and less than a circle. It always wax and wane
gibbous=3/4
ncreased use of electricity has had a negative impact on the environment by
increasing
A. farmland
B. electric cars
c. air pollution
D. available food
Which processes/components of the phosphorus cycle would make up the short-term phosphorus cycle?
Answer:
Waste is broken down, phosphate is released
Explanation:
The short cycle consists of the following:
Waste from living things is recycled by decomposersDecomposers break down wastes and dead tissuesDecomposers release the phosphates into the soilHope this helps!
What is a "first quarter" when talking about phases of the Moon? • a fully lit Moon •half of the Moon illuminated •1/4 of the Moon is light •a dark Moon
Answer:
half of the moon illuminated
Explanation:
How do heredity and inheritance relate to the data presented In these charts
Your risk is greatly raised if any of these relatives have had breast or ovarian cancer. However, until many of these “secondary” relatives have the disease.
What is role of inheritance in breast cancer?A woman's risk of breast cancer nearly doubles if she has a first-degree family (mother, sister, or daughter) who has the disease.
Her risk is nearly three times higher if she has two first-degree relatives. A woman's risk of developing breast cancer is considerably higher if her father or sibling had the disease.
Gene changes that are connected to breast cancer are typically acquired. Only the breast cancer cells experience acquired DNA alterations over time.
Therefore, Hereditary is Breast cancer and Inheritance is Getting Breast Cancer, basically it runs in the family inheriting.
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where are the oldest epidermal cells found
Answer:
stratum basale
The oldest epidermal cells in the epidermis are found in the stratum basale.
Explanation:
hope the answer was helpful..
Roger is studying how energy from the Sun changes to chemical energy in plants and to mechanical energy in animals. He is studying _____. quantum physics chemistry biology thermodynamics
Your friend tells you that there is no starch in the homemade cookies she gives you. You like her, but you are not too sure that she really knows what ingredients might or might not contain starch. When you get the cookies home, what test could you do to quickly test to see if there was starch in the cookies?
Answer:
add iodine solution and look for a color change. If starch is present the color change should be blue/black
What is recessive for orange hair color.
For tigers.
Answer: The golden colour is another autosomal recessive trait, this one known as wideband, WB, referring to a wider central part of the hair shaft. ... 90% of the tiger's coat comprises these agouti hairs. On orange tigers, the agouti hairs have dark tips and bases and bands of phaeomelanin (red pigment) in between.
Plz mark me brainliest if i am right... stay safe and have a great weekend!!! :D
Autotrophs differ from heterotrophs in that only autotrophs
Answer:Autotrophs differ from Heterotrophs in one fundamental way what is it
Summary. Autotrophs store chemical energy in carbohydrate food molecules they build themselves. Most autotrophs make their "food" through photosynthesis using the energy of the sun. Heterotrophs cannot make their own food, so they must eat or absorb it.May 6, 2020
Explanation:
The descriptive term for plants that are sturcturally adapted to withstand protracted dry conditions is ___________.
Answer:
Xerophytic
Explanation:
It is xerophytic and it is gotten from Greek word, Xeros( dry) and phutons(plants). It is an adaptive term that is use to describe plants species that posses structural adaptive features which make them to adapt and survive in areas where there is little water or dry region like desert, or area covered with ices by possessing some mechanism which help them to reduce water loss or concerns water. Examples include cactus, pineapple and some Gymnosperm plants. Some of these plants species posses extensive root system and their leaves are reduced to cacti which does not support water loss.
Which of the following is the best choice to demonstrate the levels of orgaization in plants? PLEASE HURRY ILL REWARD YOU!!!!!
A. leaf-> tree-> xylem-> plant cell-> shoot system
B. tree->leaf ->plant cell ->xylem -> shoot system
C. plant cell-> xylem -> leaf-> shoot system -> tree
D. shoot system->xylem -> leaf-> plant cell-> tree
Answer:
B
Explanation:
Answer:
B. tree->leaf ->plant cell ->xylem -> shoot system
Explanation:
What is required for sexual reproduction to occur?
1.an individual that produces sperm and an individual that produces eggs
2.an individual that produces sperm and an individual that produces spores
3.an individual that produces buds and an individual that produces spores
4. an individual that produces buds and an individual that produces eggs
Answer:
1
Explanation:
It sexual reproduction you need both a sperm and egg cell.
Answer: 1. an individual that produces sperm and an individual that produces eggs
Explanation:
(HELP ME PLEASE ILL GIVE BRAINLIEST)
A medical imaging scan that includes a patient's right lung, heart, and left lung is examined. The scan doesn't indicate in which plane it was taken. Based on the contents of the image, which plane can be ruled out automatically?
A. The sagittal plane
B. The transverse plane
C. The coronal plane
D. The anatomical plane
Answer:
I believe the answer is C.
Question 1: This diagram shows the process of translation. Which statement is correct?
A. The mRNA code determines which tRNA molecules are used
B. The molecule of tRNA is taking away amino acids one at a time.
C. The amino acid chain is held together by mRNA
D. The molecule of tRNA bonds with mRNA before it bonds to an amino acid.
Question 2: The diagram above represents a biochemical process that occurs in a cell. The purpose of this process is to synthesize_________?
A. Messenger RNA
B. Carbohydrates
C. Deoxyribonucleic Acids
D. Proteins
Question 3: Scientist continually work to better understand human diseases. Knowledge of the human genome enables them to better understand the proteins involved. How does analyzing human genomes help scientists in this endeavor?
A. Chromosomes join together to make proteins.
B. The bases that make up DNA are also present in RNA
C. DNA contains the information used to make proteins.
D. Nucleic acid molecules have shapes similar to those of proteins.
Question 4: Which component of the genetic code differs between DNA and RNA?
A. Three nucleotides per codon
B. The presence of adenine (A) in codons
C. The presence of uracil (U) in codons
D. The presence of amino acids in codons
Question 5: What mRNA sequence will best match the section of DNA shown below?
A. G – A – T – C – C – T
B. C – T – A – G – G – C
C. C – U – A – G – G – A
D. T – C – G – A – A – G
Answer:
i think its B C D C and A
Explanation:
Hope this helps
The mRNA code determines which tRNA molecules are used. The purpose of this process is to synthesize protein. DNA contains the information used to make proteins. The presence of uracil (U) in codons makes difference between DNA and RNA. The correct options are A, D, C, C, and C respectively.
What is nucleic acid?Natural chemical substances called nucleic acids are the main information-transporting molecules in organisms.
They are particularly crucial in controlling protein synthesis. Deoxyribonucleic acid (DNA) and ribonucleic acid are the two primary types of nucleic acids (RNA).
That tRNA molecules are utilized is determined by the mRNA code. The creation of protein is the aim of this procedure.
The instructions needed to create proteins are found in DNA. Codons that contain uracil (U) distinguish between DNA and RNA as RNA possesses uracil in plane of thymine in DNA.
In the sequence given in the second image, the sequence of the mRNA will be C – U – A – G – G – A.
Thus, the correct options are A, D, C, C, and C respectively.
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Your question seems incomplete, the missing images are:
Which of the following remains would be most likely only be found as a compression fossil?
a shell
a leaf
a mammoth
a dinosaur
Answer:
A leaf
Explanation:
What is the atomic number of this atom?
a
O 8
O 13
09
O 5
04