Answer:
resilience
Explanation:
Ecological resilience is the ability of an ecosystem to be restored through secondary ecological succession after a severe disturbance. i.e. Grassland can burn easily but recover quickly.
Answer:
Resilience: the ability to withstand adversity, destruction and to bounce back, to recover.
Explanation:
during dna replication the chromosomes contract and the identical halves are called
Answer:
Explanation:
Sister chromatids
During DNA replication the chromosomes contract and the identical halves are called sister chromatids.
What is DNA replication?A double-stranded DNA molecule is copied to create two identical DNA molecules through the process of DNA replication.
Because every time a cell splits, the two new daughter cells must have the same genetic material, or DNA, as the parent cell, replication is a crucial process.
In prokaryotes, DNA replication takes place in the cytoplasm, whereas it happens in the nucleus in eukaryotes.
Before dividing, cells must copy their DNA. This promotes successful inheritance of genetic features by giving each daughter cell a copy of the genome.
The two identical copies of the DNA that are produced as a result of this replication are known as "sister chromatids," and they are connected to one another by a section of the chromosome known as the centromere.
Thus, the identical halves of chromosome is sister chromatid.
For more details regarding DNA replication, visit:
https://brainly.com/question/16464230
#SPJ6
Which of the following is hypothesis
A. If plant receives more water, then it will grow taller
B. What happens if a plant receives a lot of water?
C. Plants need water to grow.
Answer:
it's A
Explanation:
it's explaining your idea.
Answer:
B The answer is b because it's a question
in eukaryotic cells, which organelle produces the majority of the atp for the cell?
Answer:
mitochondrion
Explanation:
Match the function to the molecule.
Functions:
Provides immediate energy
Forms the cell membrane of all cells
Speeds up the chemical reactions by lowering the activation energy
Provides long-term energy
Stores genetic information
A sugar
Molecules:
Lipids
Nucleic acids
Phospholipids
Proteins
Glucose
Carbohydrates
Why is it important that the phospholipid has both hydrophilic and hydrophobic
regions?
Answer:
The formation of a micelle is a response to the amphipathic nature of fatty acids, meaning that they contain both hydrophilic and hydrophobic regions.
Explanation:
Biological membranes remain fluid because of the unsaturated hydrophobic tails, which prevent phospholipid molecules from packing together and forming a solid.
of the two cells represented in the figure, which would likely be more efficient at exchanging substances with the surrounding environment?
Cell A is more efficient at exchanging substances due to larger surface area to volume ratio.
Cell A is more efficient at exchanging substances with the surrounding environment than cell B because it has the larger surface-area-to-volume ratio. Larger surface area of the cell exchanges more substances with the surrounding environment.
While on the other hand, lower surface area of the cell exchanges less materials with the environment so we can conclude that cell A is more efficient at exchanging substances due to larger surface area to volume ratio.
Learn more: https://brainly.com/question/24962460
what happens to solid waste in the circulatory system
Answer:
It takes it to other body parts and they remove them from the body.
what is one difference between monocot and dicot plants?
Describe four assump-tions traditionally made in economics that canhave a negative effect on the environment.
Answer:
The four types of economic assumptions that can negatively affect the environment are:
1. Natural resources and human resources are infinite
2. It grants an event in the future less value than one in the present; short-term costs and benefits are granted more importance than long-term costs and benefits.
3. All costs and benefits associated with an exchange of goods or services are borne by individuals engaging directly in the transaction (buyer and seller alone).
4. Economic growth is required to keep employment high and maintain social order.
Pls help. Just need to know if I picked the right answer.
Answer:
hi you got it right, b) Eliminating government funding of research.
Explanation:
if you move 50 meters in 10 seconds, what is you speed
Answer:
5 mps (meters per second)
Explanation:
Divide 50 by 10 to get 1 second.
Which of the following might make this ecosystem more sustainable?
A. if it supported more plant species, but fewer animal species
Answer:
Something that may make this sustainable is to remove food from there, or to add more animal species, particulary slightly invasive species that can eat the plants, and fast.
Oops didn't understand at first, yes this will make it more sustainable
Explanation:
To solve this we must be knowing each and every concept related to ecosystem. Therefore, an environment with a large variety of plant and animal species is the correct option.
What is ecosystem?An ecosystem is generated through the interaction of all life forms with each other as well as with the chemical and physical features of their surroundings, all of which are linked by the energy flow. It includes all of the living organisms in a given region in addition to their non - living things surroundings such as air, water, and sunshine.
Humans depend on ecosystems to meet their fundamental requirements. Ecosystems sustain us by providing safe drinking water as well as nutritious food. They supply raw materials for our clothes, housing, transportation, and energy needs. An environment with a large variety of plant and animal species is more sustainable ecosystem.
Therefore, an environment with a large variety of plant and animal species is the correct option.
To learn more about ecosystem, here:
https://brainly.com/question/22642458
#SPJ2
Somebody help me please
a. diaphragm
b. stage clips
c. revolving nosepiece
i decided to be a parasitologist because?
Answer:
Parasitology is best suited to a person with inquisitive mind and interest in research. There are virtually unlimited research opportunities. The variety in basic and in applied research areas of parasitology exist in fields from the molecular level to the global level is unsurpassed in another field of biology.Explanation:
im from philipinnes:)
what process usually uses carbon dioxide molecules
Answer:
respiration
Explanation:
respiration uses carbon dioxide molecules to make oxygen and water.
how i know a chemical reaction took place
Answer:
Gas bubbles, precipitation, color change, temperature change, if some light is produced, the volume changes, or taste and or smell changes.
Explanation:
I learned these were the 7 signs of a chemical reaction but some schools and curriculums vary on how many signs of reactions there are. I hope this helped!
Index fossils give us clues to_______________?
Question 5 options:
the history of the wooly mammoth
the diet of early man
species and paleoenvironments long ago
multicellular organisms
Answer:species and pale environments long ago
Explanation:
How many tissues does a Carrot have?
Answer:
3
Explanation:
can i have some help on this question as well? thank you so much
Answer:
A= amino acid
B= monosaccharide
C= steroid
D= fatty acid
E= phospholipid
Explanation:
hope that helps:)
the stimuli for kinesthesis is the __________ energy of joint and muscle movement.
Answer:
Thermal
Explanation:
Hope this helps
:)
in the process of respiration, organisms use carbon-based molecules to make __ and carbon dioxide.
Answer:
The products of respiration are CO2, Water Vapour and Energy.
C6H1206 + O2 ➔ CO2 + H20 + Energy
In the process of respiration, organisms use carbon-based molecules to make energy and carbon dioxide.
What do you mean by Respiration?Respiration may be defined as the process by which cells use oxygen to break down sugar and obtain energy.
The product of respiration depends on the condition where it is held. But the ultimate product that will definitely release is energy and carbon dioxide.
Therefore, In the process of respiration, organisms use carbon-based molecules to make energy and carbon dioxide.
To learn more about Respiration, refer to the link:
https://brainly.com/question/25921566
Which are accurate statements about dark matter? Select two correct answers
scientist have hypotheses about dark matter but need more data to test ideas
Scientists throughly understand what dark matter is and what it does
Scientists are not convinced that dark matter exists
New data could cause scientist to change their hypotheses about dark matter
The statements that accurately describe the views of scientists about dark matter are;
Scientists have hypotheses about dark matter but need more data to test ideas.New data could cause scientist to change their hypotheses about dark matter.Scientists do not really understand what dark matter is but they have ideas about the things it is not.
For instance, scientists know that dark matter is not bright like our planet and the stars. This can be deduced from its name, "dark matter."
Scientists also believe that dark matter is not composed of antimatter. If it were, they would be able to detect this through the emission of gamma rays.
Scientists have other speculations but if new data comes with convincing proofs, they may have to change their present hypotheses.
Learn more here:
https://brainly.com/question/17036562
Answer:
New data could cause scientists to change their hypotheses about dark matter.
Scientists have hypotheses about dark matter but need more data to test their ideas.
which amino acid is chemically modified to form a key component of the connective tissue protein collagen?
Answer:
glycine and proline
Explanation:
First, a three-dimensional stranded structure is assembled, with the amino acids glycine and proline as its principal components. This is not yet collagen but its precursor, procollagen. Procollagen is then modified by the addition of hydroxyl groups to the amino acids proline and lysine.
boom.
how is the nuclear membrane similar to the cell membrane?
Answer: They are made up of lipid bilayers. Furthermore, their main function is to enclose different structures of the cell regulating the passage of molecules through the membrane. Also, they act as semi-permeable membranes.
Explanation:
Why do endemic species have a greater risk of becoming endangered than widespread species?
Answer:
Many rare and/or endemic species exhibit one or more of the following attributes which make them especially prone to extinction: (1) narrow (and single) geographical range, (2) only one or a few populations, (3) small population size and little genetic variability, (4) over-exploitation by people, (5) declining ..
explain the difference between a disaccharide and a polysaccharide
Explanation:
Dissaccharide is the combination of two mononsaccharide. Example: Fructose and Lactose x
Polysaccharide is the combination of more than one mononsaccharide. Example: Cellulose and Starch
Which of the following situations show a biotic factor operating within an ecosystem? SC.912.L.17.7
A.
The kind of climate in a given region
B.
The concentration of hydrogen gas in the air
C.
The rate of water flow in a body of water
D.
Carnivores that eat other animals
Carnivores that eat other animals is a situation which shows a biotic factor operating within an ecosystem. Thus, the correct option is D.
What are the biotic factors?
A biotic factor in an ecosystem is a living organism which shapes its surrounding environment. In a freshwater ecosystem, the examples of biotic factors might include aquatic plants, fishes, amphibians, and algae population.
An example of biotic factor should consist of living organisms such as the one "Carnivores that eat other animals". In this example, carnivores are the animals which eat other lower animals for their nutrition. Both the organisms are living hence are the biotic factors of an ecosystem.
Biotic factors of an ecosystem depends upon the abiotic factors for their survival such as water, climate, soil, temperature, and atmosphere, etc.
Therefore, the correct option is D.
Learn more about Biotic factors here:
https://brainly.com/question/27430655
#SPJ2
What’s the answer to these questions
ray4918 here to help ..
If Malaria is contracted, where within the body does it reproduce before attacking the red blood cells
Answer:
the liver
Explanation:
With some species of malaria, such as Plasmodium vivax and Plasmodium ovale, the parasite can lie dormant in the liver. It can therefore take up to a year for symptoms to develop (see life cycle above). Once inside the body, the malaria parasites grow and multiply inside the red blood cells.
Hope this helps!!! If so please mark brainliest <3
Answer:
Liver
Explanation:
What is a fatty acid
Answer:
it's a carboxylic acid consisting of a hydrocarbon chain and a terminal carboxyl group, especially any of those occurring as esters in fats and oils.
Explanation:
Answer:
a carboxylic acid consisting of a hydrocarbon chain and a terminal carboxyl group, especially any of those occurring as esters in fats and oils.
Explanation:
