Answer: B. All are considered nonrenewable resources
D. All can be categorized as energy resources.
Explanation:
Non renewable resources are the resources that are in fixed quantity and can be used up. These include wood, petroleum, coal, steel, aluminum etc.
An energy resource simply refers to the resources that can be used to produce heat or electricity such as wood, petroleum, coal etc.
Coal, petroleum and wood are not renewable resources and they're not inexhaustible. They are exhaustible and non renewable resource.
Therefore, the correct options are B and D.
What is the main reason we need protein in our diets
Answer:
Every cell in the human body contains protein. The basic structure of protein is a chain of amino acids. You need protein in your diet to help your body repair cells and make new ones. Protein is also important for growth and development in children, teens, and pregnant women
Explanation:
Which of these products is made from an animal product?
O A. A sisal rug
O B. Cotton jeans
O c. A linen jacket
O D. Leather shoes
leather shoes are made from animals
Answer:
Leather shoes
Explanation:
leather comes from animal
Is anyone able to help me (:
Answer and Explanation:
The answer is true.
This is because HeLa cells divide infinitely, and are studied a lot by scientists.
#teamtrees #PAW (Plant And Water)
camn someone help me
Plants that have both imperfect male and imperfect female flowers on a single plant are called (blank).
Using the image below, determine what type of solution the LYSED cell is in.
Captionless Image
a.
Not enough information is provided
b.
Hypotonic
c.
Isotonic
d.
Hypertonic
Answer: B: Hypotonic
Explanation:
Just took the test.
Brown rabbits have the genotypes BB or Bb. White rabbits have the gene type bb. If two brown rabbits, with the genotypes seen in the punnet square above, have baby rabbits, what is probability that the baby rabbits will also be brown
Answer:
the answer would probably be 75%
Explanation:
If you do a punnet square it will show the results.
Help help fast please
The GO phase is for cells that do not
replicate themselves. What phase does
the GO phase replace?
A G2 phase
B. prophase
C G1
D. metaphase
E. s
F. anaphase
The phase that is replaced by GO is : ( C ) G1 phase
Description of the GO Phase
The G0 phase can be seen as an extended G1 phase because the GO phase is a phase where the cells do not divide or replicate itself, The GO phase is also known as a distinct quiescent stage.
An example of the GO phase is neurons that enter G0 after the brain development occurring in the nervous system must have finished its development.
Hence we can conclude that The phase that is replaced by GO is G1 phase
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Which is the best evidence that the climate of a location has changed overtime
Answer:
direct surface temperature measurements. changes in rainfall and weather patterns. an increase in the frequency of extreme weather events.
Ice cores drawn from Greenland, Antarctica, and tropical mountain glaciers show that Earth's climate responds to changes in greenhouse gas levels. Ancient evidence can also be found in tree rings, ocean sediments, coral reefs, and layers of sedimentary rocks.
Strongest Evidence:
Scientists say the accumulation of heat in the oceans is the strongest evidence of how fast Earth is warming due to heat-trapping gases released by the burning of fossil fuels.
In the picture of the ocean floor, letter D marks what feature?
A Cavern
B. Rift zone
C. Deep ocean basin
D. Continental slope
Answer:
C i hope it helped!!!!
Explanation:
Please help me asap:(
Answer:
you have: BB, BB, Bb, Bb
So the chance to have brown eyes is 100%
Which of the following is NOT a harmful side effect caused by erosion?
Question 3 options:
A)
loss of farmland
B)
dust storms
C)
landscape changes
D)
earthquakes
Answer:
the answer is D) earthquakes
Explanation:
soil erosion involves taking away of the top layer of the soil.... as for earthquakes.. these are caused by tilting and sliding of tectonic plates of which soil erosion takes no place in causing such actions
Answer:
Option D) Earthquakes.
Is your answer.
Explanation:
Hope you have a great day.
What is an adaptation?
O A choice made by humans about what organisms breed for advantageous traits.
O A trait that increases the fitness of an organism.
O Atrait that an organism acquires without genetic influence.
Answer:
A trait that increases the fitness of an organism
Explanation:
An adaptation helps an organism survive
3. Which of the following electromagnetic waves has the least energy on the
electromagnetic spectrum?
a. Infrared
b. X-Rays
C. Gamma
d. Radio
Which scientist made x-ray diffraction photos of DNA?
O Franklin
O Chargaff
O Watson & Crick
Answer:
Rosalind Franklin
Explanation:
Created by Rosalind Franklin using a technique called X-ray crystallography, it revealed the helical shape of the DNA molecule.
(Select all that apply.) Proteins may be identified separately from fats and carbohydrates by the presence of certain elements. Choose the elements that qualify.
iron
sulfur
phosphorus
zinc
platinum
magnesium
nitrogen
cobalt
Answer:
iron
sulfur
phosphorous
zinc
nitrogen
Explanation:
Protein can be regarded as a compound composing amino acids. Every amino acid is been composed of elements such as;
✓ carbon
✓ hydrogen
✓oxygen, as well as nitrogen.
Most proteins encompass sulfur.
To identify protein separately,
from fats and carbohydrates, it can be done through the presence of certain elements such as :iron
sulfur
phosphorous
zinc
nitrogen
Answer:
Iron
Sulfur
Phosphorus
Zinc
Nitrogen
these answers were right for me. I hope this helps <3
Which parts of the body help to make up the first line of defense for your immune system ?
a. white and red blood cells
b. Skin,breathing passages, mouth and stomach
c.T & B cells
d. Memory cells and antibodies
Answer:
b
Explanation:
its the first thing that bacteria or any pathogens come into contact
Compare and contrast the production of hydrogen through electrolysis and through the breakdown of methane
Answer:
Electrolysis is more expensive. Electrolysis is when water molecules break down into oxygen and hydrogen gas. Breakdown of methane contains carbon and releases CO2.
Please help I will mark brainlest
Answer:
Try B. C and D are helping stop global warming and A isn't as much of a factor
Answer:
B is the most logical one
Why might DNA mutation occur?
if the same amount of DNA remains
unchanged for too long
if there is a genetic code that tells the DNA to
mutate
o if DNA only receives information from one
gamete
O if there is a change in DNA that alters or
affects the genetic code
DONE
Explanation:
it can result from DNA copying mistakes made during cell division,exposure to chemicals called mutagens or infection by viruses
Achromoplast stores while a leucoplast stores A. starch; pigments B. chlorophyll; starch C. pigments; chlorophyll D. pigments; starch
Answer:
D. pigments; starch.
Explanation:
A cell can be defined as the fundamental or basic functional, structural and smallest unit of life for all living organisms. Some living organisms are unicellular while others are multicellular in nature.
A unicellular organism refers to a living organism that possess a single-cell while a multicellular organism has many (multiple) cells.
In a cell, the "workers" that perform various functions or tasks for the survival of the living organism are referred to as organelles.
A chromoplast can be defined as a heterogeneous organelle or plastids that is typically responsible for pigment synthesis and their storage in a plant. The pigments include red, orange, yellow or chlorophyll.
On the other hand, leucoplast is a colorless plastid i.e plastic lacking photosynthetic pigments that are typically found in storage organs, underground stems, cotelydons, roots, tubers, seeds, or endosperm etc., used for the storage of starch in the absence of sunlight.
Hence, a chromoplast stores pigments while a leucoplast stores starch.
PLZ HELP ITS EASY ITS DUE IN 5 MINUTES
1. Which statement is true about DNA?
a. DNA is an exact copy from parent to offspring.
b. DNA is not necessary for an organism to reproduce.
c. DNA contains genes that hold specific traits for an organism.
d. Organisms create their own DNA sequence that is not like their parents.
Answer: C
Explanation:
What are the properties of seismic waves, sound waves, and the different types of electromagnetic waves?
Answer:
they have different frequencies
Explanation:
All electromagnetic waves have various same properties like reflection, refraction, interference, and diffraction.
What are electromagnetic waves?The oscillations between an electric field and a magnetic field produce waves known as electromagnetic waves or EM waves. In other words, magnetic and electric fields oscillate to form electromagnetic (EM) waves. An electromagnetic wave's magnetic and electric fields are parallel to one another and to the wave's direction.
Electromagnetic waves include radio waves, television waves, microwaves, sound waves, seismic waves, and infrared waves. The only thing separating them is the wavelength. The distance between each wave's peak and the next is called the wavelength.
They have properties of reflection, refraction, diffraction, and interference.
Learn more about electromagnetic waves, here:
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1. The rate at which materials enter and leave the cell depends on the cell's
What do scientists on the Intergovernmental Panel on Climate Change (IPCC) predict will happen to the earth's average temperature by 2100?
Answer:
increase by 1.8-4.0 degrees C
Explanation:
I took the test
Which cell is represented by the avocado's skin
Answer:
Cell membrane
Explanation:
1. What is the natural movement of one type of rock to another type of rock
called?
Your answer
Answer:
Weathering or perhaps Erosion would be better.
Explanation:
I'm not 100% sure what this question is asking but I believe in you!
• Which of the following statements does paleontology NOT support?
• Fewer kinds of organisms existed in past eras.
• Modern organisms descended from common ancestors.
• Organisms were probably more complex during past eras.
Or none of the above
pls help
One cat carries long-haired traits (Hh), and it's mate carries short haired traits (hh)
Use the Punnett square (in the image) to determine the probability of one of their offspring having long hair.