Answer:
Robert Whittaker
Explanation:
Robert Whittaker's five-kingdom system was a standard feature of biology textbooks during the last two decades of the twentieth century.
Answer:
Robert Whittaker's proposed five Kingdom of classification
Question 5 (1 point)
About what percent of water is usable by humans and other members of the
biosphere.
17%
33%
0 72%
1%
%
Answer:
0.72% or 1%
information differs from source to source so it's difficult to find a percentage that everyone agrees on
The production of offsrpings is a charatericities of life that enables the continuation of a species.
Answer:
"Reproduction" is a characteristic of life that enables the continuation of a species
Explanation:
I hope it helped
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Son elementos que se refiere a las personas que conviven o trabajan prestando sus servicios en un espacio turístico,rural o en una cuidad como los q es posible analizar en la imagen
A: Económicos
B:Sociales
C:Culturales
D: Naturales
Los elementos que se refieren a las personas que conviven o trabajan prestando sus servicios en un espacio turístico, rural o en una cuidad , son los elementos económicos.
Por lo tanto, la respuesta es A) Económicos.Son económicos porque esas personas trabajan en el sector turístico rural o citadino.Eso significa que su trabajo genera un ingreso y produce un pago como retribución a su salario.El sector turístico mueve mucho dinero y es un gran generador de impuestos para el Estado.Por esa razón lo consideramos un elemento económico.Podemos concluir que -a pesar de que se te olvidó incluir la imagen a la que se refiere la pregunta- el turismo es una de las principales actividades económicas de un país
El turismo es una actividad que permite el ingreso de millones de dólares a través de los turistas que visitan una nación.
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I will give branliest
5. Read the sentence, find the error and rewrite it.
Trypsin secreted by salivary glands digests the carbohydrates and it is also
called as Salivary amylase
Salivary amylase is a glucose-polymer cleavage enzyme that is produced by the salivary glands.
How do plant and animal breeders
use the process of artificial
selection to increase productivity
in their crops and herds?
A. The breeders choose organisms with the most
desirable traits and breed them.
B. The environment selects the traits that are
passed on, and the breeders have no control over
it.
C. Artificial selection is a theory and does not
work, so breeders do not use it.
A animals and plants have sources
I think
Selective breeding is the practice of pairing parents who share particular features in order to produce offspring who have a greater number of desirable traits.Thus, option A is correct.
What plant and animal breeders process artificial selection?Selective breeding is the practice of pairing parents who share particular features in order to produce offspring who have a greater number of desirable traits. Humans have carefully selected a wide range of plants and animals for thousands of years, including agricultural species with higher yields.
Instead of allowing the species evolve spontaneously without human involvement, as in natural selection, people chose animals or agricultural products based on desirable qualities, a practice known as "selective breeding,” or artificial selection.
Therefore, The breeders choose organisms with the most desirable traits and breed them.
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name five substances found in caspular space
Answer:
Bowman's capsule encloses a cluster of microscopic blood vessels—capillaries—called the glomerulus, where wastes are filtered from the blood.
Explanation:
Someone plz help me :(
Answer:
c
Explanation:
iruses, not bacteria, cause cold and flu. However, some people demand antibiotics from their doctors to help control the symptoms of these diseases. Do you think the use of antibiotics in these situations has an effect on antibiotic-resistant bacteria? Explain your reasoning.
Answer:
i think that if you use antibiotics your body wouldn't get exposed to the bacteria as much as if you got sick, making your body more dependent on the meds because your body hasn't produced the antibody's against the bacteria
Explanation:
Select the correct answer.
What’s a disadvantage of the point count method of population monitoring?
A.
It leads to the death of the sampled individuals.
B.
It only records trends in population at fixed locations in the ecosystem.
C.
It requires traversing through the ecosystem, which may be difficult in rugged terrain.
D.
It’s only useful for monitoring organisms that are fixed in one place.
E.
It requires capturing the animal for a brief period of time.
Answer:
it's only useful for monitoring organism that are fixed in one place
Answer:
It only records trends in population at fixed locations in the ecosystem.
Explanation:
I got a 100%
Which term defines a well-tested, scientifically supported statement that describes how something happens?
A.
hypothesis
B.
law
C.
observation
D.
theory
Answer:
B
Explanation:
D: Not the choice. A theory is a guess at how something works. It suits the evidence but is not proven.
C: An observation is just that. An observation. If I say the sky is blue, your response is likely so what?
A: a hypothesis is a formal theory. You are in the process of setting up a test of some kind. Not A
The answer is B. That pretty much locks in the result.
Answer:
law
Explanation:
Need the answers due in a hour
Answer:
1) Description of coal:
2)Benefits of using coal for electricity
3)Negative consequences of using coal:
Explanation:
1)Coal is a black rock formed by decomposing organic material over millions of years.
2)Coal contains more energy and it is also cheaper than other fossil fuels.
3)Using coal releases more carbon dioxide than other fossil fuels and fosil fuel alternatives, causing damage to land, water and air.
good morning
define filtration process
Answer:
Good morning
Have a great day ahead.
❤❤
Answer:
Filtration is the process of separating suspended solid matter from a liquid, by causing the latter to pass through the pores of some substance
2. What is the pH of a very acidic solution?
a:5
b:10
c: 1
d:14
Non example of a neutron
Answer:
isotope of the element hydrogen called protium. Protium,
Explanation:
contains a single proton and a single electron, is the simplest atom.
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CAn you help me with this question on abiotic and biotic
biotic and non living
Which is not accurate concerning plate tectonics?
a.Some continents are drifting apart
b.There are seismic activity at the margins of the crustal plates
c.The continents ride on crustal plates
d.The continents are fixed in position
Answer:
There are seismic activity at the margins of the crustal plates , I think
circle the term that does not belong in each of the following groups, and briefly explain why it doesn't belong rock, cells, metabolism, growth
Answer:
Rock
Explanation:
Rock doesn't belong in the group because it's a non-living thing. It can't reproduce like cells do, it can grow (growth means ability to increase in size, height) and it can't undergo metabolism.
Which variable responds to the changes of the independent variable? A-independent B-causation C-dependent D-Controlled
Answer:
The dependent variable
Explanation:
The independent variable is always changed by the scientist, and what happens then is known as the dependent variable because it depends on the indépendant variable!
find 5 different fruits or veggeles to rest dense or less dense then water
Answer:
because. it is thekejejd
Which of these plant parts become the seeds?
a. Pollen grains
b. Carpels
c. Ovules
d. Anthers
Please I really need answers
Answer:
C. Ovules
Explanation:
correct me if I'm wrong
What would an organism need to do to release energy
from a carbohydrate, a lipid, or a protein? What two
elements are involved?
Organism needs enzymes in order to release energy from carbohydrate, a lipid, or a protein.
Amylase is the enzyme which is responsible for the breakdown of carbohydrates secreted by salivary glands. Pepsin, trypsin and chymotrypsin are the enzymes responsible for the digestion of proteins while on the other hand, lipase is the enzyme that is responsible for the digestion of fats in the body so we can conclude that enzymes are required by the organism for the release of energy.
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Which is NOT true about cells?
Question 5 options:
(A)Cells are in all living things
(B)Every type of cell performs the same function
(C)Cells can reproduce
(D)Cells take in food and use energy
Answer: B
Explanation: Theres different type of cells that perform variety functions in the body
Which characteristic should describe all evidence collected by a scientist?
Answer:
creativity, curiosity, Logical
Describe how scientific investigations lead to new scientific questions.
Answer:
Scientific investigations produce evidence that helps answer questions and solve problems. If the evidence cannot provide answers or solutions, it may still be useful. It may lead to new questions or problems for investigation. As more knowledge is discovered, science advances.
layers of
make up the cell membrane.
The cell membrane is composed of two main layers called phospholipid bilayer. Each layer is made up of phospholipids, which are a type of lipid molecule.
These phospholipids have a hydrophilic (water-loving) head and a hydrophobic (water-fearing) tail. The hydrophilic heads are attracted to water, while the hydrophobic tails repel water.
The phospholipid bilayer consists of two layers of phospholipids arranged in such a way that the hydrophilic heads face the outside and inside of the cell, while the hydrophobic tails are sandwiched in between. This arrangement creates a barrier that separates the inside of the cell from the outside environment.
In addition to phospholipids, the cell membrane also contains other molecules such as proteins, cholesterol, and carbohydrates. Proteins are embedded within the phospholipid bilayer and serve various functions, such as transporting molecules across the membrane or acting as receptors for signaling molecules.
Cholesterol molecules are interspersed between the phospholipids and help maintain the fluidity and stability of the cell membrane. Carbohydrates are attached to proteins or lipids on the outer surface of the cell membrane and play a role in cell recognition and communication.
Overall, the cell membrane is made up of phospholipids, proteins, cholesterol, and carbohydrates, all working together to regulate the passage of molecules in and out of the cell and to maintain the integrity and functionality of the cell.
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Describe an alternative name for Enzymes. Explain why is this an appropriate term?
if plants need light to grow then plants in the shade will grow more slowly what is the student doing
Zoologists have attached miniaturized cameras called "critter cams" directly to many species allowing observations in a wide range of natural environments with the use of these tiny cameras minimizing the
a. single-blind effect.
b. observer effect.
c. double-blind effect.
d. effects of extraneous correlations.
Answer:
To help them know how they behave,move or eat
differentiate between larva of culex mosquito and that of anopheles mosquito on the basis of feeding habit
Answers in the image
Hope it helps!
Explanation:
•larva of culex mosquito is bottom feeder where is Lava of anopheles mosquito is surface feeder
• Culex mosquito respiratory siphon is long whereas a the anopheles mosquito respiratory siphon is short
•Culex mosquito form an angel inside water whereas anopheles mosquito remains of parallel with water surface
What is an EXAMPLE of a cell found in your body?
Answer:
blood cells
Explanation:
