Answer:
So that healthy daughter cells are produced, allowing the organism to continue growing
Explanation:
Damaged DNA is very bad for the cell. It can cause cell death or cancer, which the cell wants to avoid.
Therefore, before dividing and passing the DNA on to daughter cells, there are checkpoints to ensure that DNA replication takes place properly and that there is no damage to the DNA such as mutations or chromosome breaks.
This ensures the genetic material is intact and the cells can function normally, allowing the organism to grow.
Which statement describes why natural populations cannons keep growing exponentially ?
A. Disease always affects large populations
B. Humans always disturb ecosystems
C. Resources are always limited
D. Natural disasters always control growth
Answer:
C resources are always limited
Explanation:
Which is one of the contributions that supported the development of the Clean Water Act?
Answer:
E) detailing the number of countries affected by contaminated water around the world
Explanation:
Analyze the diagram below:
According to the model represented in the diagram, which of the following would cause the cell to not express the lacZ, lacY, and lacA sequences?
Binding the RNA polymerase to the gene
Preventing the repressor from binding to the lac operon
Removing the inducer
Transcribing the lacl sequence
Answer:
Transcribing the lacl sequence
Explanation:
lacZ, lacY, and lacA sequences are the structural genes, which needs to be expressed in order to produce their proteinous enzymes required for the breaking down of lactose sugar. The transcription of these three genes must occur with the aid of RNA polymerase binding to them.
However, a gene sequence called lacI encodes information for an repressor, which when expressed can inhibit the expression of the genes lacZ, lacY, and lacA. Hence, the TRANSCRIPTION OF THE LACL SEQUENCE cause the cell to not express the lacZ, lacY, and lacA sequences.
Answer: removing the inducer
Explanation: all sequences need an inducer present in order for them to be expressed
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Explain the predictability of the Nile floods ?
Answer:
It flooded annually sometime from June to September
Explanation:
Answer:
mvjhvvhj
Explanation:
What is the best science fair project bio in high school than
Answer:interactive model of any normal project
Explanation:
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What is the difference between extrusive and intrusive igneous rock?
Intrusive igneous rock forms below ground and extrusive igneous rock forms above ground.
Intrusive igneous rock forms above ground and extrusive igneous rock forms below ground.
Intrusive igneous rocks form when sediments are compacted together and extrusive igneous rocks form when sediments separate.
There is no difference, they both form above ground.
Answer: I'm pretty sure it's the first one
Explanation: I don't know for sure but I'm pretty sure when I learned it they said that extrusive is above ground and intrusive is below ground. Don't take my word for 100% though
Bacteria have several long DNA molecules.
O True
O False
Answer:
True
Explanation:
ANSWER THIS NOW PLS
Ground tissue includes and is responsible for ALL of the following, EXCEPT one of these
A) Transport of water
B) Site of photosynthesis in the leaf
C) Metabolism, storage, support
Termites are insects that feed on wood, which contains cellulose. Scientists have observed that some termite species prefer wood that has been attacked by fungi. Construct an explanation for this observation.
Answer:
The termites and the fungi possess a symbiotic relationship because they rely on each other for survival. The fungi digest cellulose (that the termites can't digest) from the wood, and in turn, the termites provide the fungi an environment where they can grow and prosper. This explains why termites prefer a wood that was inhabited by fungi. This symbiotic relationship explains why termites prefer the wood that is inhabited by fungi.
Explanation:
(see above)
The best explanation for this observation is that Termites and the fungi engage in symbiotic relationship.
What is symbiotic relationship?Symbiotic relationship is a mutual relationship that occur between two organisms in which one organism benefits and the other organism neither benefit or loss.
Termites benefit by getting the nutrient they desired fro. the wood eaten by fungi.
Therefore, The best explanation for this observation is that Termites and the fungi engage in symbiotic relationship.
Learn more about symbiotic relationship below.
https://brainly.com/question/20731481
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What is the correct answer?
Answer:
Friction
Explanation:
There u go
Explain what the title of this article and video, "The Albatross, Harbinger of Human Migrations" means. In what ways should humans and their governments act like the scientists working with albatrosses
Answer:
Albatross are the indicators for migration of humans.
Explanation:
The Albatross, Harbinger of Human Migrations" means that Albatross are the indicators for migration of humans from that location. Humans and their governments act like the scientists working with albatrosses by making environment suitable for them. The humans have to reduce interventions in the places where they are present in order to increase occur in their population. governments should made policy for them to secure their habitat and prevent them from extension.
Identify the atom below.
Answers:
Ве
С
Н
He
Answer:
He
Explanation:
helium has two positive protons and two negative neutrons
and two negative electrons
what are the stratigraphic principles?
Answer:
There are 6 of these...
Law of Superposition
The geologic principle that states that in horizontal layers of sedimentary rock, each layer is older than the layer above it and younger than the layer below it.
Principle of Original Horizontality
The geologic principle that states that sediments are deposited as essentially horizontal beds.
Principle of Lateral Continuity
The geologic principle that states that strata originally extended in all directions until it thinned out to zero or ended against the edges of another structure or deposit.
Principle of Cross-cutting Discontinuities
The geologic principle that states that any discontinuity that cuts across a stratum must have formed after that stratum.
Law of Inclusions
The geologic principle that states that any piece of rock that has become included in another rock or body of sediment must be older than the rock or sediment into which it has been incorporated.
Law of Faunal Succession
The geologic principle that states that sedimentary rocks that contain fossils succeed each other in specific and reliable order.
Suppose a cell is placed in a large container of water with a very low solute concentration. What do you think would happen?
Answer:
If a cell is placed in a large container of water with a very low solute concentration water will enter inside the cell and becomes turgid because osmosis will take place.
Explanation:
any one here trans ftm or mtf?
Answer:
Uhh What?
Explanation:
What is a vascular plant
Vascular plants are basically the plants which have vascular tissues. Vascular tissues are the conductive tissues which consist the xylem and the phloem which conduct water/minerals, food respectively. Most of the plants can be categorised as a vascular plant. :D
Compare temperature and pressure conditions on the Earth's surface to those below the Earth's surface, and relate these conditions to the process of lithification.
Answer:
Explanation:
The temperature and pressure on the earth's surface is lower than that below the earth's surface. Generally, temperature and pressure increases as you move/dig down the earth's surface. This increase in temperature and pressure causes the earth's sediment (below the earth surface) to form a compact solid rock - this process is known as lithification.
Which pair of atoms or ions?
Answer:
Part B
Explanation:
Kinetic and potential energy are both forms of chemical energy. True or False?
Answer:
Chemical energy is potential energy. Kinetic energy is the energy of motion. Chemical energy deals with the energy stored in the bonds between atoms.
Once the problem has been identified, observations have been made, and research has been completed to learn about a problem, what is the next step in the scientific method?
Answer: Conclusion
Explanation:
Scientific method can be defined as a detailed plan for conducting research in a particular scientific domain. This is used to give scientific explanation for natural phenomena. In scientific method a hypothesis is created, observation is made, experimentation is conducted and then finally a conclusion is made to address the hypothesis.
Therefore, after the research is completed the conclusion is made by analyzing all the facts related to the literature and results of the experiments.
Someone plz help I need the soon
Mendel's law of independent assortment is the result of researching how many characteristics at a time?
1. In the kelp forest ecosystem, what type of consumer is the sea
urchin?
A. carnivore
B. decomposer
C. herbivore
D. scavenger
In the kelp forest ecosystem, The type of consumer is the sea urchin is a herbivore, as it is a primary consumer. The correct option is C.
What are sea urchins?Sea urchins are echinoderms. They are present under the sea. They are round or of different shapes, and they contain long spines on their body, these spines are poisonous.
Furthermore, they are carnivore animals, they eat anything that goes through them. They eat plankton small algae plants helps etc. Herbivores are those animals that eat plants only. In a kelp forest, sea urchins will be herbivores, otherwise, they are carnivore animals.
In a Kelp forest ecosystem, sea urchins are primary consumers, and they are herbivores, they eat lots of kelp in a day.
Thus, the correct option is C. herbivore.
To learn more about sea urchins, refer to the below link:
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what is an example of direct impact on mining
Answer: The key direct impact of mining on forest ecosystems is the removal of vegetation and canopy cover. Indirect impacts include road-building and pipeline development, which may result in habitat fragmentation and increased access to remote areas.
help me in this question
Answer:
It is only explanation that is here so there is no question
Explanation:
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What is the difference between Eukaryotic and Prokaryotic ?
Answer:
eukaryotic cells have a nucleus and membrane-bound organelles. prokaryotic cells have neither.
Explanation:
What shape is a cuttlefish’s pupils?
Answer:
The eyes of cuttlefish have modified horizontal slit-pupils with a distinctive W shape in the bright light, but in darkness the pupil is the shape of a circle. Two suggestions have previously been made for a function of the W-shape: (1) camouflaging the eye; (2) providing distance information.
Explanation:
What does a planet need in order to retain an atmosphere? How does an atmosphere affect the surface of a planet and the ability of life to exist?
Call to help me on
+233559259636Which of the following cells have a nucleus?
- Animal cell
- Bacteria cell
- Plant cell
Which of the following cells have a cell wall?
-animal cell
- bacteria cell
- plant cell
Answer:
Animal and Plant cells both have a nucleus, and only the Plant cell has a cell wall.
Explanation:
Hope this is correct. If it is, please give me Brainliest.
Answer:
An animal cell and plant cell both have a nucleus. Plant cells have a cell wall because the cell wall helps protect and support the plant cells.
an energy rich compound such as sugar
Answer:
Sugars provide living things with energy and act as substances used for structure. When sugars are broken down in the mitochondria, they can power cell machinery to create the energy-rich compound called ATP (adenosine triphosphate).
Explanation:
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