Answer:
sexual reproduction increases genetic diversity and gives species better chances of survival. Here different mutations are continually reshuffled from one generation to the next. When different parents combine their unique geromes, it results in increasing the genetic diversity.
Explanation:
○Please Help I Really Need this Done In 30 Seconds○
Answer:
Pumps/channels
Explanation:
Answer:
pumps/channels
What is gel electrophoresis? Explain how the length of base pairs flow through the gel.
Answer:
DNA is negatively charged, therefore, when an electric current is applied to the gel, DNA will migrate towards the positively charged electrode. Shorter strands of DNA move more quickly through the gel than longer strands resulting in the fragments being arranged in order of size.
Explanation: :3 hope this helps
Bacteria is a prime candidate for genetic engineering because of its
Answer: ability to process foreign DNA; stop protein production
Explanation:
What is the difference between a subscript and a coefficient ?
Answer:
Subscripts: Part of the chemical formulas of the reactants and products that indicate the number of atoms of the preceding element. Coefficient: A small whole number that appears in front of a formula in a balanced chemical equation.
I need help with these it’s due 2 o’clock today. Thanks!
wow that a lot ill get my friend on it.
List the layers of the Earth in order from least dense to most dense.
Answer:
Crust, mantle, outer core, and inner core
Explanation:
inner Core-A-Solid&4300-6700°C-Most Dense Outer Core-B-Liquid& 3700-4300°C Mantle-C-Plastic& 1000-3700°C Crust-D-Rocky & 0-1000°C-Least Dense SG # 12 & 15
The layers of the Earth from the most dense to the least dense are:
Inner CoreOuter CoreLower MantleUpper MantleCrustDensity is how much mass an object has for each unit of volume. This just means how much space something takes up compared to the amount of matter that it has. When something has a lot of mass compressed into a comparatively small space, we can say that object has a high density or that it is very dense.
The Core of the Earth is divided into an inner core which is the densest, and a slightly less dense outer core. Both of these are made of iron, nickel, sulfur, and oxygen. The mantle is also divided into two parts, an Upper and a much thicker Lower Mantle. The Lower mantle is denser than the upper mantle. These layers are made of silicate rock. The most superficial and least dense layer of the Earth is the Crust.
Therefore the layers of the Earth from most to least dense are the Inner Core, Outer Core, Lower Mantle, Upper Mantle, and Crust.
For more on the Earth's layers see:
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Which of the following is NOT released in cellular respiration?
a
ATP
b
water
ОООО
C
carbon dioxide
oxygen
Answer:
D. oxygen is the answer
plz mark as brainliest
Please help!! I have to label the organelles in this cell plant!
What chemical bond is responsible for the existence of the sugar-phosphate backbone of DNA
Answer:
Phosphodiester bonds
Explanation:
Answer:
The answer is phosphodiester bond.
Explanation:
The sugar phosphate backbone is an important stuctural component of DNA. It consists of 5-carbon deoxyribose sugars and phosphate groups. These sugars are linked together by a phosphodiester bond, between carbon 4 of their chain, and a CH2 group that is attached to a phosphate
Why does it get more difficult to do a wall sit as the time passes?
Answer:
your core muscles and legs muscles would get tired after a prolonged period of time. this goes for other exercises as well, not just wall sits.
Explanation:
The storage form of lipids as body fat is most commonly
A)Triglycerides
B)phospholipids
C)steroids
D)Waxes
Answer:
Triacylglycerols
Explanation:
PLS MARK BRAINLIEST
what else is needed to make glycine (amino acid) from a molecule of glucose? Where do you think that comes from
Answer:
certain amino acids are made of different things but heres overall carbon hydrogen oxygen and nitrogen
Explanation:
Glycine is a naturally occurring/formed amino acid found in humans, the difference between glycine and other amino acids is that it can be found in parts of protein structures in humans and can also be found in several foods consumed by humans like Sugar Cane, meat , and dairy products. glycine also has a hydrogen side chain which is absent in other amino acids.
Hence we can conclude that To make glycine ( amino acid ) from glucose ; Oxygen, carbon or hydrogen is needed and they come from the consumption of Protein-rich food and from respiration.
Learn more : https://brainly.com/question/25078015
On a construction site, a worker moves some debris and a bulldozer moves a different pile of debris Which of these best explains how the worker and the bulldozer are alike?
Choose the correct answer
Their physical properties are similar
They are both systems that are performing similar functions
They both use the same kind of fuel to provide them with energy
O They have control centers that are made from the same components
Answer:
The correct answer is - they are both systems that are performing similar functions.
Explanation:
In the given question there are two different entities that do a similar kind of work or perform similar functions, however, the systems are different as one system involves the manpower of a worker whereas the other system involves the high power of a bulldozer.
The work is similar but the amount of the work varies as manual work done by a worker is less in comparison to the bulldozer.
What are the three types of environments cells are found in?
Answer:
there can be 2 ways
Explanation:
at least I know of
Which of the following abiotic factors can influence the number of plants that can grow in an ecosystem?
Answer: The most important abiotic factors for plants are light, carbon dioxide, water, temperature, nutrients, and salinity.
True or False - Statistical significance is commonly reported as odds ratios
(ORs), relative risks (RRS), or hazard ratios (HRs).
Answer:
The p-value is an estimate of whether the difference is a statistical accident or due to random chance. ... Epidemiological research usually uses different statistics to analyze their results. Epidemiological results are commonly reported as odds ratios (ORs), relative risks (RRs), or hazard ratios (HRs).
A cell without a nucleus is known as
Help thank you
Answer: prokaryotic cells
Explanation:
Answer: Prokaryotes are organisms whose cells lack a nucleus and other organelles.
Explanation:
How does the author develop the central idea of the section “The Great Devide”?
Answer:
Where is the article?
Explanation:
correct answer gets brainliest and shoutout on my instagram
Answer:
answer is a
Explanation:
It is a phospholipid bilayer
Answer:
C. (Or A)
Explanation:
Ability to provide structural support.
predict the likely effect on the ability of substance L to enter the cells if substance L is attached to a large protein
Full Question Attached
Answer:
The substance would be less likely to enter the cell by active transport or might enter more slowly
Explanation:
The information in the question suggests substance L is moving into the cell by active transport. We can tell this because the concentration of substance L inside the cell is 120 mM. However, the substance is still entering the cell from a lower to a high concentration, against its concentration gradient. This requires energy and is therefore active transport.
If there was a large protein attached, the active transport machinery might not be able to move substance L at the same rate. The rate it enters the cell might slow down, or it might stop all together. It might need to enter via another mechanism, such as endocytosis.
2 questions
10. During cell division, the genetic material in a cell needs to duplicate - before
it divides into 2. *
True
Or
False
11. Chromosomes (genetic material) are located outside of the nucleus of the
cell. *
True
ОR
False
Answer:
10: True
11: Eukaryotic chromosomes and Linear chromosomes are located in the nucleus.. Not outside. So, I think false. But you can pick
What type of cell is shown in the diagram above? Explain your answer.
Answer:
Plant Cell
Explanation:
It is shaped like a rectangle and has a huge vacuole which is the biggest thing in a plant cell. Your welcome :)
Which statement about the relationship between the ocean and the rest of Earth's water is true
A. The ocean is connected to all of Earth's freshwater through evaporation and precipitation.
B. The ocean is connected to all of Earth's freshwater through circulation.
C. Freshwater sources are connected to each other through evaporation and precipitation.
D. Ocean waters are connected to each other through circulation. Salt water and freshwater are not linked in any way
please help me asap
Answer:
Choice A
Explanation:
The water cycle connects all types of water, since the clouds of sea water or fresh water are moved then become rain somewhere else.
The statement about the relationship between the ocean and the rest of Earth's water is true, is the ocean is connected to all of Earth's freshwater through evaporation and precipitation. The correct option is A.
What is the ocean?About 71 percent of the surface of the Earth is covered by the ocean, a vast body of saltwater. The abundance of water on Earth is truly exceptional.
Water helps link the Earth's lands, oceans, and atmosphere into a cohesive system, which is essential to sustaining life.
The oceans not only contribute evaporated water to the water cycle, but they also permit water to travel throughout the world as ocean currents. Oceans serve as nature's reservoirs for water, which it uses to power the water cycle.
Therefore, the correct option is A. The ocean is connected to all of Earth's freshwater through evaporation and precipitation.
To learn more about the ocean, refer to the below link:
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Which headline is most likely to be included in a small town newspaper?
TION
Which are listed from smallest to largest.
population, community, ecosystem
community, population, ecosystem
ecosystem, population, community
where do inherited traits come from and where do acquired traits come from (2 answers) ANSWER GETS BRAINLIEST!!!
Answer:
Inherited traits come from family members and are in your dna and Aquired traits you learn so are from other people.
Explanation:
Answer:
parent to offspring and during life
Explanation:
1. An inherited trait is one that is genetically determined. Inherited traits are passed from parent to offspring according to the rules of Mendelian genetics. Most traits are not strictly determined by genes, but rather are influenced by both genes and environment.
2.Acquired traits develop during life (organism is not born with it) . Animals learn these when they interact with environment. It is not in your DNA. It will not be passed on to next generation.
Identify minerals extracted in Haiti
and describe what is done with
them.
Answer: Haiti is mainly know for their minerals! the main minerals extracted are: cooper, silver, and GOLD. Haiti has many many gold farms, markets, etc. HOWEVER this is a very poor area, as people here live off of only about 2 dollars per day. They could take this wealth and put it towards the people, roads, and construction, as they had an earthquake that killed many many people, and destroyed much. If you mean what they do with gold, they take the gold from farms, and mine it underground. They then sell it for money as this is a poor area as said before!
Explanation: I hope this helps! please let me know and have a great night! :)
Describe how a similar star from the Sun changes after it leaves the Main Sequence stage of its life cycle?
Answer:
After a star like sun leaves main sequence, it goes to red giant stage and then planetary nebula and finally white dwarf.
The surface of the Earth is divided into more than 50 large plates.
What is your question? It's hard to answer something you don't have context for.
The answer is False
which member of the solar system has a diameter of 3.48 x 103 kilometers
Answer:
j
Explanation:
