Answer:
A Nitrogenous Base
A Five-Carbon Sugar
A Phosphate Group
Answer:
dna is the component well 1 of them cant rember the rest
simplify 15/125 to it lowest form
Answer:
3/25
Explanation:
Divide both numbers by 5
hope this helps...
The graph below shows the rate of alcoholic fermentation for yeast at different temperatures.
Rate of Fermentation Versus Temperature
100
Rate of
Fermentation
50
0
10
20 30
Temperature (°C)
40
Which statement could explain the data shown in the graph?
The molecules that regulate fermentation perform optimally at temperatures above 30 degrees Celsius.
The yeast begins releasing carbon dioxide at 30 degrees Celsius.
The yeast cannot survive above 30 degrees Celsius.
The mecdes that regulate fermentation perform optimally at temperatures below 10 degrees Celsius.
JESTOS
Answer:
The yeast cannot survive above 30 degrees Celsius.
Explanation:
Fermentation is a form of anaerobic respiration carried out by cells of certain organisms like yeast. The process yields products like carbon dioxide (CO2) and alcohol. Hence, the rate of fermentation can be measured by the amount of CO2 or alcohol produced.
According to this graph, which graph shows the rate of alcoholic fermentation for yeast at different temperatures, it can be observed that the rate of fermentation increased at 10°C and began to decrease at 30°C. This data portrays that yeast cannot survive above 30 degrees celsius (°C), hence, the rate of fermentation decreased.
Name the two characteristics air masses have based on where they form
Answer:
Air masses are also identified based on whether they form over land or over water. Maritime air masses form over water and are humid. Continental air masses form over land and are dry. Therefore, an air mass that develops over northern Canada is called a continental polar air mass and is cold and dry.Air Mass is an extremely large body of air whose properties of temperature and moisture content (humidity), at any given altitude, are fairly similar in any horizontal direction.
Explanation:
To see if the pearls are shiny because
they reflect sunlight, Inky decides to
put 5 pearls in a dark environment
and 5 pearls in a sunny environment.
What is the independent variable?
What makes plant cells green?
Answer:
chlorophyll
Explanation:
What goes in the blank?
which of the following functinol contains only carbon hydrogen and oxygen
Answer:
Carbohydrates
Explanation:
Carbohydrates are organic compounds that contain only carbon, hydrogen, and oxygen
Defined as the genetic make up of a gene
Answer:
strands of your mom and dad
Explanation:
why are genes that are located on the same chromosomes, or "linked", the exception to Mendel's law of indepent assortment
Answer:
they are ab exception to mendel's law because these genes are not inherited independently
Explanation:
6. When an organism has more than 10 fingers or toes, the condition is known as polydactylism. Although polydactylism is rare, it is a dominant trait. If two cats that are heterozygous for polydactylism mate and have a litter with a total of 12 kittens, how many of them would you expect to have more than 10 fingers or toes?
7. A man heterozygous for blood type A marries a woman heterozygous for blood type B. The chance that their first child will have type O blood is___.
8. In mice, black is dominant to white color and color is determined by a single gene. Two black mice are crossed. They produce 2 black offspring and one white offspring. If the white offspring is crossed with one of its parents, what percent of the offspring are expected to be white?
Answer:
6) 9 kittens (75% of the progeny) will have more than 10 fingers or toes
7) The chance that their first child will have type O blood is 25%
8) 50% of the F2 are expected to be white
Explanation:
Due to technical problems, you will find the complete answer and explanation in the attached files.
i’m stuck on the i need help
please
Meiosis is a life process associated with sexual reproduction. Which choice correctly summarizes meiosis into one statement?
O Haploid cells join and produce diploid daughter cells.
O Chromosomes in a haploid cell are pulled apart, creating two haploid daughter cells,
O Chromosomes in a diploid cell uncoil and line up, creating two diploid daughter cells.
Homologous chromosomes in a diploid cell separate and produce four haploid daughter cells.
Answer: fourth option: homologous and four haploid daughter cells.
Explanation:
Meiosis is a type of reduction division, in which the diploid parent cell gives rise to haploid daughter cells. Meiosis is a characteristic feature of sexual reproduction.
The correct answer is:
Option D. Homologous chromosomes in a diploid cell separate and produce four haploid daughter cells.
Meiosis is described as:
1. Meiosis gives rise to haploid daughter cells from the diploid parent cell.
2. Meiotic division is observed in the sexually reproducing organism.
3. The mechanism involves the separation of homologous chromosomes in diploid cells to produce four haploid daughter cells.
4. The separation in meiosis occurs through different stages, such as prophase, metaphase, anaphase, and telophase.
Thus, the separation of homologous chromosomes gives rise to four haploid cells in the meiotic division.
Therefore, option D is correct.
To know more about meiotic division, refer to the following link:
https://brainly.com/question/7002092
Which statement best describes the importance of the cell cycle to the growth of organisms?
A- the cell cycle determine the sequencing in DNA, which regulates the order that proteins are created.
B- the cell cycle determines which cells die and which cells continue to replicate repeatedly.
C-The cell cycle carefully regulates the growth and division of cells, helping organisms grow and heal properly.
D-The cell cycle controls the types of nutrients that enter and leave the cell.
Answer:
I think it is B
The he statement best describes the importance of the cell cycle to the growth of organisms- C-The cell cycle carefully regulates the growth and division of cells, helping organisms grow and heal properly.
Cell cycle or cell-divisionis the series of events that take place in a cell leading to its division and duplication of its DNA to produce two daughter cellsmitosis is part of the cell cycle and cells undergoing mitosis in multicellular organisms are used for the development and growthcells divide is to reproduce and to repair themselves of any damage.Thus, the statement best describes the importance of the cell cycle to the growth of organisms- C-The cell cycle carefully regulates the growth and division of cells, helping organisms grow and heal properly.
Learn more:
brainly.com/question/20140898
Eating animals is an example of biotechnology.
O True
O False
To demonstrate your understanding of how cells use ATP as an energy source for
cellular activities order the steps below into their correct sequence
Answer:
Adenosine triphosphate, or ATP, is the primary carrier of energy in cells. The water-mediated reaction known as hydrolysis releases energy from the chemical bonds in ATP to fuel cellular processes. Adenosine triphosphate (ATP), energy-carrying molecule found in the cells of all living things.
(Sorry if its incorrect)
Drag the tiles on the correct box
Answer:
1. Rocks in Earth's mantle and crust melt due to extreme temperatures and turn into magma.
2. Hot magma erupts as lava above Earth's surface during a volcanic eruption.
3. Being exposed to a cooler temperature, the lava starts to cool down quickly.
4. The lava solidifies into a rock formation with a fine-grained or smooth surface.
Explanation:
Igneous rocks (also called magmatic rocks) are rocks formed in the process of solidification of magma or lava. Igneous rocks formed above Earth's surface are referred to as extrusive, while those formed below the Earth's surface are referred to as intrusive.
There are several types of extrusive igneous rocks: andesite, basalt, dacite, obsidian, pumice, rhyolite, scoria, and tuff.
When lava cools down too quickly, volcanic glass is created.
It is what you do when you eat. Unscramble these letters to find the answer. Ellgist
Which process involves a decrease
in temperature?
Which three sentences describe ways that droughts harm savanna ecosystems?
A.The decaying remains of organisms add nutrients to the soil.
B.Animals that eat plants die from lack of food and water.
C.The leaves of plants that need a lot of water to dry up
D.Dried leaves catch fire and cause wildfires.
Answer:
B,C,D
Explanation:
The first answer does not harm the savanna, it helps it, so B,C,D are the correct answers.
Which type of muscle can be found inside organs?
Question 18 options: the answer is smooth
Cardiac
Smooth
Skeletal
Striated
Answer:
The correct answer is - smooth muscles.
Explanation:
inside the organs, there are internal muscles present that build walls of most of the organs like the stomach, heart, blood vessels, intestines, and more hollow organs. These muscles are composed of ininvoluntary muscles.
These muscles can not be controlled as these are meant to be working on their own with the stimulus. The role of such muscles is to push or pull the various material such as blood, or food through the organs.
Thus, the correct answer is - smooth.
Under which of the following circumstances would natural selection not operate on an organism?
A) if there is no difference in fitness between individuals in a population, then natural selection will not operate.
B) if an individual in a population has not adapted, then natural selection will not operate
C) if more individuals are born than can survive, then natural selection will not operate
D) if there is no reason for a spiecies to evolve, then natural selection will not operate
30 POINTS HELP ASAP PLEASE Air in the atmosphere continuously moves by convection. At the equator, air rises; at the poles, air sinks. This occurs because—
the air at the equator is warmer and less dense and the air at the poles is cooler and more dense
the air at the equator is warmer and less dense and the air at the poles is cooler and more dense
the air at the equator is cooler and more dense and the air at the poles is warmer and less dense
the air at the equator is cooler and more dense and the air at the poles is warmer and less dense
the tilt of the Earth on its axis causes day and night
the tilt of the Earth on its axis causes day and night
the air at the equator and poles are moved by the rotation of the Earth
Answer:
The air at the equator is warmer and less dense and the air at the polls is cooler and more dense
Explanation:
air at the equator is constantly warm, has denser air, and barely cools and the polar regions are cooler therefore that means it is dense
Similar structures shared by common species are called:
Group of answer choices
analogous
vestigial
extinct
homologous
Answer:
I think it’s homologous
Explanation:
The studies of where species live now and where their ancestors lived in the past is called:
Group of answer choices
plate tectonics
biogeography
convergent evolution
artificial selection
Answer:
biogeography
Explanation:
the branch of biology that deals with the geographical distribution of plants and animals.
Which of the following is an ethical concern associated with the use of DNA fingerprinting in forensics?
A.) Does the process lead to false convictions of individuals?
B.) How many criminal trials will use DNA fingerprinting as evidence?
C.) Will the victims of crimes approve of the use of DNA evidence in a trial?
D.) Are there enough labs to carry out the genetic testing needed for DNA fingerprinting?
Answer: A
Explanation: human error
The study of the gene is called genetics.
The correct answer to the question is option A Does the process lead to false convictions of individuals.
What is DNA fingerprinting?DNA fingerprinting is a laboratory technique used to establish a link between biological evidence and a suspect in a criminal investigation. A DNA sample taken from a crime scene is compared with a DNA sample from a suspect.The DNA of any person can get very easily placed in a crime scene which could hinder the investigation and can lead to a false conviction.
For more information about the question, refer to the link:-
https://brainly.com/question/787658
List the inputs and outputs of photosynthesis.What part(s) of the plant are responsible for taking in each of the inputs?
Answer: Light, carbon dioxide,water
Explanation:hope this helps! :>
The largest recorded tsunami in modern times struck Lituya Bay, Alaska.
Question 4 options:
True
False
Base your answers to parts a and b on the diagram below and on your knowledge of biology. Part A: explain why process 2 is important to sexual production. Part B: identify processes 1 and 3. State one difference between the cells produced by process 1 and the cells produced by Process 3.
Answer:
1. Please find the explanation to Part A below
2. Process 1 is meiosis while process 3 is cell division
3. Cells produced in process 1 are haploid while cells produced in process 3 are diploid
Explanation:
PART A:
The process 2 described in the attached image is called FERTILIZATION. It is the process whereby male gamete (sperm) unites with the female gamete (egg) to yield a ZYGOTE. This process of fertilization is important to sexual reproduction because it is the way the diploid state of an organism is restored after haploid gametes must have been formed via meiosis. In other words, haploid (n) sperm and egg unites during fertilization to yield a DIPLOID ZYGOTE (2n).
PART B:
- Process 1 in this attached image depicts MEIOSIS, which is the process whereby haploid daughter cells (gametes) are formed from the division of a diploid cell. Meiosis reduces the chromosome number of a cell by half.
- Process 3 is CELL DIVISION. The zygote formed from fertilization (process 2) undergoes series of cell division to produce the EMBRYO.
PART C:
The cells produced in process 1 (meiosis) are HAPLOID i.e. contains one set of chromosomes while the cells produced in process 3 (cell division) are DIPLOID i.e. contains two set of chromosomes
Definition of water cycle is
O A) evaporation, Condensation, & precipitation.
O B) gas (water vapor), liquid (clouds), solid (rain, snow, hail, or sleet)
C) movement of water between atmosphere, ocean, and land
Clear selection
Answer:
The correct alternative is Option A.
Explanation:
The water cycle would be the direction that almost all liquid accompanies because that keeps moving throughout different parts of the country across the globe. This same cycle of methods whereby the floating aquatic only between ocean waters of that same globe, the environment as well as the natural resources, including winter weather, stormwater throughout waterways, and come back to that same surrounding air through evapotranspiration.Other possibilities are not closely linked to the circumstance in question. That would be the perfect method for the above.
What level in the hierarchy of biological organization are lipids, a class of organic compounds? Select the correct box.
