All of the following contribute to the decrease of biodiversity EXCEPT - ( NEED ASAP )
Answers
Answer:
conservation of natural resources
Explanation:
You're trying to save resources, all the other options cause harm
All of the following contribute to the decrease of biodiversity EXCEPT conservation of natural resources.
What do you mean by biodiversity?Biodiversity or biological diversity is the variety and variability of life on Earth. Biodiversity is a measure of variation at the genetic, species, and ecosystem level.
Scientists often speak of three levels of diversity: species, genetic, and ecosystem diversity. In fact, these levels cannot be separated. Each is important, interacting with and influencing others. Changes at one level can cause changes at other levels.
Most people recognize biodiversity by species—a group of individual living organisms that can interbreed. Examples of species include blue whales, white-tailed deer, white pine trees, sunflowers, and microscopic bacteria that can't even be seen by the eye.
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Related Questions
Which is evidence for the idea that cells are the basic units of life?
Answers
Answer:
cell nucleus.........................
Explanation:
___________ control all chemical reactions including metabolic processes like photosynthesis and cellular respiration
Answers
Answer:
Explanation:
cellular respiration
What human body system does Zygomycota attack
Answers
Answer:
I beleive that it is
The condition may affect the gastrointestinal tract or the skin. In non-trauma cases, it usually begins in the nose and paranasal sinuses and is one of the most rapidly spreading fungal infections in humans. Common symptoms include thrombosis and tissue necrosis.
Hope it helps!✌
Explanation:
Answer:
it's fungus typically inhaled or ingested and could potentially affect any body system
explain the theorem used in solving for the range of possible lengrhs of the third side AB of ABC
Answers
describes natural selection?
Answers
Are we invasive species? Why or why not?
Answers
Answer:
We're not an invasive species
Explanation:
though we're certainly doing harm to the world around us.
Fill in the blank lines in the diagram above to label the two types of connective tissue
shown, then describe the function of each below.
Answers
Answer:
ligaments connect one bone to each other while tendon connect muscle to bone
Answer:
The first line that connects bone to the biceps, which is a muscle, is a tendon since the tendon connects bone to muscle while the other line down there connects bone to bone which means it is a ligament.
Explanation:
At what temperatures can monarch fly?
Answers
Answer:55 degrees
Explanation:In order for an adult monarch to fly, temperatures need to be above 55 degrees Fahrenheit.
Answer:
Temperatures need to be above 55 degrees Fahrenheit.
Explanation:
A rock has a volume of 560 mL and a mass of 1250 g. What is the density?
Answers
Density = mass/volume
Density = 1250 g/560 mL
D ≈ 2.23 g/mL (rounded to the nearest hundredth)
I hope this helps :)
Which feature of the nucleus is not clearly shown by the visual analogy?
please do number four4
or more
Answers
Answer:
Explanation:
4.the chromatin is not shown
5. What is another possible analogy that could be compared with the structure and function of a cell?
The structure and function of an airport control tower could be compared to the structure and function of a cell
6.Vacuoles are membrane-enclosed saclike structures that store materials such as water, salts, proteins, and carbohydrates.
7.Storage of materials and support of the cell
8.Contractile vacuoles pump excess water out of the cell, while other types of vacuoles hold materials inside of cells
10.Lysosomes breakdown large molecules and waste without them clutter could accumulate in the cell, which has been linked to serious human diseases
11.centrioles
12.cilia
13.Ribosomes are small particles of RNA and protein found throughout the cytoplasm. They are involved in synthesis of proteins.
14. Endoplasmic reticulum
15.Ribosomes are found on the surface of rough ER. Smooth ER has no ribosomes on its surface.
16.The Golgi apparatus is like a customization shop in a factory. It puts the finishing touches on proteins before they leave the factory.
17.If the cell manufactures proteins that are normally released to travel to other cells. Those cells would not receive the proteins. The loss of these proteins might cause the "receiver" cells to function poorly.
19.True
20.Like
21.True
22.Contain
23.walls
24.wood
25.regulates
27.Vesicles transport newly synthesized proteins to the Golgi apparatus. After the Golgi apparatus modifies the proteins, vesicles transport the modified proteins to the cell membrane, where they are released.
Why is the series of reactions in the Calvin cycle called a
"cycle”?
Answers
Answer:
You can think of the Calvin cycle as being somewhat like a sugar factory within a chloroplast. It is called a cycle because, like the Krebs cycle in cellular respiration, the starting material is regenerated each time the process occurs. In this case, the starting material that gets regenerated is a compound called RuBP, a sugar with five carbons.
With each turn of the Calvin cycle, there are chemical inputs and outputs. The inputs are carbon dioxide from the air and the ATP and NADPH produced by the light reactions. The Calvin cycle uses carbon from the carbon dioxide, energy from the ATP, and high-energy electrons and hydrogen ions from the NADPH. The cycle's output is an energy-rich sugar molecule. That sugar is not yet glucose, but a smaller sugar named G3P. The plant cell uses G3P as the raw material to make glucose and other organic molecules it needs.
Explanation:
You can follow the process of the Calvin cycle in the figure.
The series of reactions in the Calvin cycle are called a cycle because it involves inputs and outputs.
The Calvin cycle simply refers to the process that algae and plants use in turning carbon dioxide into sugar. The Carbon cycle is made up of steps such as Carbon fixation, reduction phase, carbohydrates formation, and the regeneration phase.
The series of reactions in the Calvin cycle are called a cycle because it involves inputs and outputs. The input molecules are ATP, carbon dioxide, and NADPH. On the other hand, the output molecules are ADP, sugar, and NADP.
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What is the difference between a eukaryote and a prokaryote in terms of what they have within in them?
Answers
Answer:
The primary distinction between these two types of organisms is that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not. ... The nucleus is only one of many membrane-bound organelles in eukaryotes. Prokaryotes, on the other hand, have no membrane-bound organelles.
What are genetic variations? First answer gets brainliest! Please help
Answers
Answer:
Genetic variation refers to differences in the genetic makeup of individuals in a population. Genetic variation is necessary in natural selection. In natural selection, organisms with environmentally selected traits are better able to adapt to the environment and pass on their genes.
Bacteria are the only organisms characterized as
Answers
Answer:
Explanation:
prokaryotic
Bacteria are unicellular microorganisms characterized as prokaryotic.
What are bacteria?They are an extensive group of prokaryotic microorganisms devoid of a membrane that delimits the cell nucleus.
That is, because they are prokaryotic cells, they lack a nucleus or internal organelles, they can live in any habitat.
Therefore, we can conclude that bacteria are unicellular microorganisms characterized as prokaryote.
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In a phospholipid, the ionic head is _____ and the lipid tail is ______
Answers
Why did the directions instruct you to draw your observations instead of just writing them down?
Answers
A laboratory assistant prepared solutions of 0.2 M, 0.4 M, 0.6 M, and 0.8 M sucrose but forgot to label them. After realizing the error, the assistant randomly labeled the flasks containing these four unknown solutions as flask A, flask B, flask C, and flask D. To determine the concentrations of each solution, the assistant filled four dialysis tubes with the four different solutions, took their initial masses, and placed each tube into distilled water overnight. The next day, the masses of each dialysis tube again were recorded. Using the data below, determine which concentration of sucrose solution is in each flask.
Answers
Answer:
To determine the flask on basis of the molarity or concentration of the solutions, an individual should design an experiment with the help of using water and dialysis tubes. Dialysis tubes up should be filled with pure water, then seal or closed them from both ends.
Measure the weight and note the mass of each tube, student should stick label the cups with the solutions. Weighing the solutions after leaving them for 8 to 10 hours. The tubes would lose weight as water leave the tube when placed in the solutions due to the principle of diffusion- movement.
The measure of the chemical constituents of the specific solute in a solution is called molar concentration.
For the determination of the flasks based on the molarity and concentration, the experiment should be designed based on dialysis tubes and water.
The dialysis tubes should be filled with pure water and both the ends of the tubes should be sealed.The tubes should be measured and marked. Place the tubes into the solutions and after leaving them overnight weigh them again.The weight of the tubes will decrease because of the flow of water.Therefore, due to diffusion movement, the tubes will lose weight and the concentration of the flasks can be determined.
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The three main climate zones of Earth are at different latitudes. This directly results from different ____________. Group of answer choices
Answers
Answer:
Polar, temperate, and tropical.
Explanation:
Which process produces 4 haploid cells
Answers
the cells of most prokaryotic cells have a what?
Answers
Answer:
hello Prokaryotes are unicellular organisms that lack organelles or other internal membrane-bound structures. Therefore, they do not have a nucleus, but, instead, generally have a single chromosome: a piece of circular, double-stranded DNA located in an area of the cell called the nucleoid.
Which characteristic makes a cell membrane selectively permeable?
the thickness of the membrane
the chemical nature of the membrane
the rigid nature of the membrane
the smooth outside of the membrane
Answers
Answer:A selectively permeable cell membrane is one that allows certain molecules or ions to pass through it with active or passive transport.
Explanation:
Dependence and Addiction are the
same thing?
a. True
b. False
Answers
Answer:
b
Explanation:
one is a necessity, the other is a struggle
Can someone answer this question?
Answers
Which of the following is NOT part of the cell theory?
Question 1
All living organisms are composed of one or more cells
All cells are produced from other cells.
All things are composed of at least one cell
Cells are the basic unit of life
Answers
Answer:
I think it is, Cells are the basic unit of life.
I hope it helps you....
6. What are the bonds called between two hydrogen atoms?
Answers
Answer:
The bond joining two hydrogen atoms in a hydrogen gas molecule is a classic covalent bond.
Hope it helped! :)
Answer:
Covalent
Explanation:
Both Hydrogen atoms combine to make a stable H2 bond. They only share one between eachother.
Mechanical advantage can be calculated as?
Answers
Answer:
Next we come to calculating the mechanical advantage of a lever. To do this, you divide the distance from the fulcrum, the point at which the lever pivots, to the applied force by the distance from the fulcrum to the resistance force. Using this picture, this means dividing distance b by distance a
Which is an organism with an integumentary system?
O A) mouse
OB) amoeba
O C) bacterium
OD) paramecium
Answers
Answer:C
Explanation: bacterium
Two things you would do to help determine if these things are living
Answers
Answer:
Explanation:
"All living organisms share several key characteristics or functions: order, sensitivity or response to the environment, reproduction, adaptation, growth and development, homeostasis, energy processing, and evolution. When viewed together, these characteristics serve to define life."
what is the best definition for conclusion
Answers
Answer:
the end or close; final part. the last main division of a discourse, usually containing a summing up of the points and a statement of opinion or decisions reached. ... final decision: The judge has reached his conclusion. a reasoned deduction or inference.
Which of the following is the most likely reason the Moon can NOT support life?
А
It has many craters, indicating that it has an atmosphere too weak to protect life
B
It has many craters, indicating that is has a magnetic field too powerful for life.
С
It has many dark spots, indicating volcanic activity too extreme for life.
D
It has many light spots, indicating frozen ice that is too cold for life.
Answers
Answer:
A
Explanation:
B is not true because the amount of craters does not indicate how powerful the magnetic field is, it indicates how much gravity there is.
C is not true because the dark spots are igneous rock, dried lava. That means that there WAS volcanic activity, in the past.
D is not true because the light spots on the moon are not ice, they are simply a lighter colored rock.
A is true because meteors will burn up in the atmosphere of planets because of friction, so not all the meteors will hit said planet. But if there isn't an atmosphere, all of the meteors will hit that planet. (or in this case, moon)
