Answers
Answer:
total # of species
Explanation:
species richness is a number of different species represented in the ecological community landscape or region.
Answer: Species richness is the number of different species represented in an ecological community, landscape or region.
Related Questions
which two theories about the formation of the planet's surface features do not include changes in earth's diameter?
A. plate tectonics
B. contracting earth
C. continental earth
D. expanding earth
PLZZSS HELPPPPPPPPPP
Answers
Answer:
a
Explanation:
which description of a muscle action is not correct?
Answers
Answer:
saying that muscle action is not correct is incorrect
Explanation:
science
how did zebra mussels make it to the united states
Answers
Answer:
The zebra mussel is native to Eastern Europe and Western Russia. The species was unintentionally introduced into the United States' Great Lakes through the discharge of contaminated cargo ship ballast water.
which is a part of the
The aurora borealis is caused by the
thermosphere.
help me papis
Answers
Answer:
The answer to this question is IONOSPHERE
Explanation:
hope it helps ..
have a great day
Green plants,unlike animals can:
A)make their own food
B)avoid being eaten by other organisms
C) get energy from the other organisms
D) release energy stored in their food
Answers
Answer:
dl;wkd;awlk;lkd;lskdoeok;dhjjf;efoowooo
Explanation:
Answer:
A make their own food by photosynthesis.
Explanation:
Michelle and George are studying the forces and motion of a 0.8-kg low friction cart on a horizontal table. They use a spring scale to exert different amounts of horizontal pulling force on the cart and measure the acceleration of the cart for each pulling force. The measurements of each set of pulling force and acceleration are displayed in the table below. If friction is much weaker than the pulling force, which of the following is the best fit for the missing pulling force in the table?
Answers
The cart experiences no motion when there is 0.1 N of horizontal force, so F=0 in this case. When one uses Newton's Second Law to find the acceleration caused by each force, it becomes clear that every row in the chart represents a horizontal force of approximately F=20 N. The best fit for the missing value is F=-30N.
Complete the following statement.
_______ have been shown to travel from 300% of the speed of light, to 8 times the speed of light according to red shift data.
Answers
Answer:
Quasar is the answer
Explanation:
Quasar have been shown to travel from 300% of the speed of light, to 8 times the speed of light according to red shift data.
differentiate bw jellyfish and hydra
Answers
Explanation:
The polyp form is found in the genus hydra, whereas the most typical form of Medusa is found in the group called sea jellies"(jellyfish).
how many copies of each chromosome are contained in each of the daughter cells resulting from meiosis?
Answers
Answer:
Each daughter cell will have half of the original 46 chromosomes, or 23 chromosomes. Each chromosome consists of 2 sister chromatids. The daughter cells now move in to the third and final phase of meiosis: meiosis II. At the end of meiosis I there are two haploid cells.
Explanation:
Hope this helps.
Each daughter cell has 23 of the 46 chromosomes. Sister chromatids make up each chromosome. Daughter cells enter meiosis II, the final step. Two haploid cells result from meiosis I.
What is meiosis?Meiosis is a specialized kind of cell division that occurs in the germ cells of animals that reproduce sexually. This form of cell division is responsible for the production of gametes, such as sperm and egg cells. This process requires two rounds of cell division, and at the end of it, there are four cells that each have a single copy of each chromosome.
There are 46 chromosomes total, and each daughter cell has 23 of them. Each chromosome is composed of two sister chromatids. In the second and last stage of meiosis, daughter cells participate. Meiosis I always results in the formation of two haploid cells.
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x+-2/3=4/5 respuesta
Answers
Answer:
x = 1 7/15
The answer is 1 7/15
Respuesta: x=22/15
Si puede, ¿podría darme lo más inteligente, por favor?
A scientist looks at lung tissue under a microscope. Which level of
organization is simpler than lung tissue?
A. The respiratory system
B. The organism
C. Lung organ
D. Lung cells
Answers
Answer:
D. Lung cells
Explanation:
There are many organizations of living things and parts of living things. From simplest to complex the levels are: cells, tissue, organ, system, organism. So, if you have lung tissue then the only simpler organization is cells. These are simpler because cells are what make up tissue, just as tissue makes up organs. Through the levels, the more simple something is then the smaller it is, relatively.
how are most of the non-essential amino acids made in the body?
Answers
the beginning of the menstrual function is known as
Answers
That's when the egg "splits" from the oviduct
Outline the four stages of the demographic transition as it occurred in Europe and North America.
Answers
Answer:
Stage 1—High birth and death rates lead to slow population growth.
Stage 2—The death rate falls but the birth rate remains high, leading to faster population growth.
Stage 3—The birth rate starts to fall, so population growth starts to slow.
Stage 4—The birth rate reaches the same low level as the death rate, so population growth slows to zero.
Explanation:
A cooler area appearing from time to time on the sun's surface, appearing dark by contrast with its surroundings.
Answers
Answer:
Are you talking about a sunspot?
Explanation:
Which of the following is a way that minerals are used?
a industry
b. construction
c. technology
d. all of the above
Please select the best answer from the choices provided
Ο Α
OB
Ос
OD
Answers
Answer:
Your answer is all of the above, D.
Explanation:
All of the above are ways that minerals are used.
The ways by which minerals are used are as follows:
industryconstructiontechnologyWHAT ARE MINERALS?Minerals are naturally occurring substances with a definite chemical composition.
Minerals are got from the Earth crust and they include;
iron oreGoldSilverCrude oilThese minerals are used in various ways by industries, construction companies and technology etc.
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Một đoạn phân tử DNA có 2200 nucleotide. Hãy cho biết đoạn DNA này dài bao nhiêu Å ? Biết một chu kì xoắn có 10 cặp nucleotide (nu), dài 34 Å.
Answers
Answer:
10 cm Tôi hy vọng điều này có thể giúp bạn
Of the following, what is the most important for ATP production?
A) amount of sunlight
B) carbon dioxide
C) concentration water concentration
D) glucose concentration
E) oxygen concentration
Answers
Answer:
B. glucose concentration.
Explanation:
ln general, the main energy source for cellular metabolism is glucose.
why are the larval stages of silk moth and honey bees voracious ? please fast answer me
Answers
Answer:
Since that stage is the stage that most of their growth occurs and nutrition is important for their growth. Thus they eat continuously to sustain the growth pattern.
which statement best explains the orientation of the phospholipid molecules in this model?
Answers
Answer:
B.) The hydrophilic phosphate groups of the phospholipid molecules are attracted to the aqueous internal and external environments.
Explanation:
Hope This Helps! :)
Which organelle provides the energy for the cell to carry out protein synthesis
Answers
Answer:
Mitochondria
Explanation:
Mitochondria produces energy rich ATP molecules.
Answer:
The Mitochondria.
Explanation:
The Mitochondria, also known as the powerhouse of the cell, produces most of the cell's energy.
which type of biomolecule is a prominent part of animal tissue that functions in insulation to help animals conserve heat?
Answers
Answer:
Protein
Explanation:
protein is one of the 4 biomolecules that involve animal tissue functioning to help animals conserve the heat.
the brain and spinal cord are components of the ______ nervous system, while the nerves and ganglia are components of the ______ nervous system.
Answers
The brain and spinal cord are part of the central nervous system, while the nerves and ganglia are part of the peripheral nervous system.
What is the nervous system?The nervous system is a set of structures that has the function of :
Maintaining homeostasis inside the body.Regulating mental activity.Reacting to the environment.What are the parts of this system?This system is mainly divided in:
Central: This includes the brain and spinal cord; these organs are considered part of the central system because they are located in the center of the body and they receive information from all the nervous structures in the body.Peripheral: This includes structures such as nerves and ganglia. The peripheral system differs from the central system because these structures can be found in organs, limbs, among others or the "sides" of the body.Learn more about nervous system in: https://brainly.com/question/13487019
which of the following is not an abiotic factor in the prairie ecosystem a water b sunlight c grass d soil
Answers
Answer:
Grass
Explanation:
Biotic means living. There are some obvious abiotic factors here. The only gray area is what "soil" encompasses
grass-Biotic means living, all of the other choices are not living, and would therefore be abiotic factors
This is because it is a living thing (performs photosynthesis and cellular respiration).
Biotic means living, all of the other choices are not living, and would therefore be abiotic factors
WHAT IS OSMOREGULATION
Answers
Answer:
Osmoregulation is the process by which an organism regulates the water and electrolytic balance in its body to maintain homeostasis.
Dose someone know how to do this it’s biology stuff :(
Answers
Answer:
yes but it very camplicated and diffricult
Explanation:
Please someone help me asap. <3
Answers
The normal body temperature of an adult human is between 36.1°C and 37.2°C. The normal body temperature of an adult chicken is between 40.6°C and 41.7°C. Based on this information, do you think most human enzymes and chicken enzymes have identical structures? Explain why or why not.
Answers
Answer:
Almost 60% of chicken genes correspond to a similar human gene. Although, researchers uncovered more small sequence differences between corresponding pairs of chicken and human genes, which are 75% identical on average, than between rodent and human gene pairs, which are 88% identical on average
Explanation:
If two solutions are isotonic to each other then?
Answers
Which of these options is not a mechanism to control the opening and closing of ion
channels?
a) ATP binding (ATP gated)
b) Ligand binding (ligand gated)
c) Changes in membrane potential (voltage gated)
d) Distortion of the cell membrane (mechanically gated)
Answers
Answer:
D) ATP binding (ATP gated)Explanation:
There are three types of ion gated channel regulated by ligand binding, change in membrane potential and distortion of the cell membrane...
So the answer is ATP Binding( ATP gated) is not a mechanism to control opening and closing of Ion channels.
ATP binding (ATP gated) IS NOT a mechanism to control the opening and closing of ion channels (Option a).
ATP-gated channels are membrane channel proteins that open in response to binding ATP.
These channels require energy in the form of ATP to open and thus allow the passage of ions/molecules across biological membranes.
For example, the P2X7 receptor is an ATP-gated channel that mediates apoptosis (programmed cell death) of immune cells.
In conclusion, ATP binding (ATP gated) IS NOT a mechanism to control the opening and closing of ion channels (Option a).
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