Answer:
the third one as I studied and knew.
What is genetic mutations?
PLEASE WRITE IN OWN WORDS, HELP!
Answer:
Evolution means change in the physical features of an organism.
Explanation:
Evolution means change in the physical features of an organism. Evolution occurs in the population of an organisms due to various factors such as mutation, non-random mating and natural selection. Nonrandom mating occurs when an organism prefer mating with particular superior organisms or with the similar organism. Mutation in the genetic makeup of an organism is also responsible evolution. this mutation occurs when an organism experience ultraviolet radiation from the sun, or also occur if an error in DNA during cell division. Gene flow is also known as gene migration is the transfer of genetic material or traits from one population to another when the organism is migrated to another environment. Some organisms are selected naturally because they have the potential to survive in that environment so they survive and that doesn't adopt itself to the environment, it will extinct from the environment.
Explain the consequences of altering a DNA base in the genome of an organism.
Answer:
Can be negative, neutral or positive change.
Explanation:
A negative change can result in diseases such as sickle cell anemia. This is because the amino acid that codon will code for changes.
A neutral change can result if the codon codes for the same amino acid as the original one.
A positive change can result if the new codon can express a beneficial phenotipic change. Something like having the body surviving on decreased amount of water or increased amounts of sodium is beneficial for organisms living near the equator.
Calculate how long it will take for one full base pair mutation to occur. Explain your reasoning by constructing a mathematical equation.
Answer:
21 million years
Explanation:
ANALOGY: Photosynthesis: production of glucose, as cellular respiration: _____
A. Production of glucose
B. Breakdown of glucose
C. Breakdown of carbon dioxide
D. Production of oxygen
Answer:
B. Breakdown of glucose
how do you call the collection of organisms that belong to different populations but all live in the same area and interact with one another
Answer:
Ecosystem
Explanation:
Ecosystem is the amount of variation shown by organisms in an ecosystem.
In what way does the human digestive system primarily interact with the human circulatory system? A. The digestive system breaks food down into nutrients that can be distributed to the body through the circulatory system. B. The circulatory system supplies the digestive system with nutrients while the digestive system supplies the circulatory system with blood. C. The digestive system filters wastes out of blood found in the circulatory system. D. The circulatory system is an open system whereas the digestive system is a closed system.
Answer:
The digestive system breaks food down into nutrients that can be distributed to the body through the circulatory system.
Explanation:
Which of the following is a beneficial micronutrient that may be found in commercial fertilizers?
sodium chloride
chlorine
potash
quartz
Which of the following describes a collection of specialized organs?
Select one:
A skin cell.
The respiratory system.
The blood.
The lungs.
Most protists are______.
A)Unicellular
B)Heterotrophs
C)Autotrophs
D)Multicellular
Answer:
Answer A
Explanation:
Fungus are usually single celled organisms.
what are two types of activators
Answer:
cofactors and coenzymes
..................
I'll give brainliest
Has anyone done the 4.06 Enzymes Lab?
I don't need help on the lab part just the hypothesis.
I'm terrible at writing a hypothesis.
ACCESS 2021
During the daytime, the land warms up faster than water causing the air above the land to be less dense and rise into the atmosphere. What will this cause?
Answer:
The faster warming of the earth than water that causes the air above the land to be less dense and rise into the atmosphere will result in Sea breezes
Explanation:
Land and Sea breezes are phenomena which occur through the heat transfer process of convection.
Sea breezes occur mostly during the hot summer afternoons because of the unequal heating of land and water. During the day, both the land and sea receives equal amounts of heat from the sun, but, the land surface heats up faster than the water surface. Therefore, the air above the land becomes heated up more and is warmer than the air above the ocean. The air above the land to become less dense and as result, the warm air rises into the atmosphere. However, at the ocean surface, the air above is is colder and hence, denser than the warm air over the land surface. Thus, the air pressure at the ocean surface is greater than at the earth's surface. As the warm air over the land is rising, a convection current is set up and the cooler air over the ocean flows with the aid of the wind and replaces the warm air from earth's surface. This is known as sea breeze.
Answer:sea breeze
Explanation:Sea breezes occur mostly during the hot summer afternoons because of the unequal heating of land and water. During the day, both the land and sea receives equal amounts of heat from the sun, but, the land surface heats up faster than the water surface. Therefore, the air above the land becomes heated up more and is warmer than the air above the ocean. The air above the land to become less dense and as result, the warm air rises into the atmosphere. However, at the ocean surface, the air above is is colder and hence, denser than the warm air over the land surface. Thus, the air pressure at the ocean surface is greater than at the earth's surface. As the warm air over the land is rising, a convection current is set up and the cooler air over the ocean flows with the aid of the wind and replaces the warm air from earth's surface. This is known as sea breeze.
help me please i’m learning in anatomy and physiology
10)
What is the global weather phenomenon characterized by unusually cold ocean temperatures in the Equatorial Pacific?
A)
La Niño
B)
El Niña
C
La Niña
El Niño
High levels and long periods of stress can increase a person's risk for many diseases
True
False
Answer:
This is true many people can get many diseases from stress.
Answer:
True, go on this for your assessment I commented on ur other post too, https://quizlet.com/341036936/chapter-11-lesson-3-flash-cards/
Explanation:
Which of the following correctly describes the cell cycle?
A: Event in the normal life cycle of a cell
B:Events in the normal life cycle of a human
C:Event that change DNA
Answer:
A: Event in the normal life cycle of a cell
The process of transcription results in the formation of:
DNA
Proteins
Lipids
RNA
which one^
Answer:
RNA
Explanation:
Transcription is the second step of the central dogma in which RNA is produced from DNA. This RNA is used in a later step of the central dogma to create protein.
largest single organ; cleans out poisons in blood and takes vitamins out of the blood
Answer:
The heart
Explanation:
I belive the heart is the largest organ. dunnk about the poison and vitamin part
Answer:
liver is the largest single organ; cleans out poisons in blood and takes vitamins out of the blood
What was the cause of Dede's condition?
Question 1 options:
only a bacteria infection
bacteria infection plus immune system issues
only a virus infection
virus infection plus immune system issues
Why are organisms classified into kingdoms, phylum, class, order, family, genus, and species?
How are fossil fuels taken from earth?
Answer:Extracting fossil fuels. There are two main methods for removing fossil fuels from the ground: mining and drilling. Mining is used to extract solid fossil fuels, such as coal, by digging, scraping, or otherwise exposing buried resources.
Explanation:
What symbol represents the recording
station?
In photosynthesis, water molecules
are split into ____
and _____
atoms. Carbon dioxide molecules
are split into ____and ____ atoms.
Answer:
1) glucose and water
2) glucose and oxygen
List all the GENE mutations here.
1. ___________________
2. ___________________
3. ___________________
4. ___________________
5. ___________________
6. ___________________
What is the strand that would pair up with ATTCAAGC?
What is the solubility of potassium chloride at 55C
Answer: So our final value for the solubility of potassium chloride at 15 degrees Celsius is 36.3 grams per 100 mL of water. Hope this helps. Can u give me brainliest
Explanation:
In the tundra, what is the difference between the biotic and abiotic factors you saw in the image?
Answer:
Abiotic factors refer to non-living physical and chemical elements in the ecosystem. ... Examples of abiotic factors are water, air, soil, sunlight, and minerals. Biotic factors are living or once-living organisms in the ecosystem. These are obtained from the biosphere and are capable of reproduction.
Explanation:
Biotic is living part whereas abiotic is non-living part of an environment.
The main difference between biotic and abiotic factors is that biotic factors refer to the living part or component of environment such as plants, animals etc whereas abiotic factors refer to non-living part of the environment such as temperature, humidity and light etc. Both biotic and abiotic factors depends on each other for their survival so we can conclude that biotic is living part whereas abiotic is non-living part.
https://brainly.com/question/22342643
What impacts carbon footprint of food
Answer:
Thus, one kg of wheat, or one kg of beef, have different carbon footprints, since their life cycles are different, emitting specific types and varying amount of greenhouse gases. The further along the chain the food loss occurs, the more carbon intensive is the wastage.
Draw your own Punnett square using the following data.
he mother has long fur:
(F)
F = long fur
Che father does not have long fur: (ff)
f = short fur
Answer:
The alleles of the mother are : FF
The alleles of the father are : ff
The Punnett square will be:
| f | f |
F | Ff | Ff |
F | Ff | Ff |