Answer:
D
Explanation:
it makes sense that D is the answer since it shows something was actually wrong
Why was the potato easier to balance on the ruler when the forks were added
Answer:
More weight.
Explanation:
Explanation:
In these amazing science experiments you will learn how to balance a potato, fork and a pencil on a table so that only the tip of the pencil is touching the edge of the table. Think its impossible? Not if you follow the directions and do some experiment on your own. Plus these seemingly gravity defying experiments are fun to do.
explain how structure of cell wall in xylem tissue enables it to be strong and flexible?
2 mark question
5. What would be the harm in having a captive animal intended for release imprinting on its human handlers?
Answer:
If we release a captive animal imprinted on human then the animal won't recognize other animals of its species as same as itself . It won't mate with its species rather it would try to mate with humans. It would not behave normally. The behaviour would not be typical of other members of its species.
What enzyme catalyzes DNA transcription
when do plants use oxygen
Answer:
When there is no sunlight and they undergo cellular respiration
Explanation:
Plants respire to get energy like animals. In this chemical process, glucose food breaks down in the presence of oxygen to form carbon dioxide and water with the release of energy. See the diagram below
I hope this helps!
Discuss what is respiration and why is it important.
Answer:
Respiration is the chemical process by which organic compounds release energy.
Explanation:
Respiration is important because it produces energy that is essential for the normal functioning of the body. Respiration provides cells with oxygen and expels toxic carbon dioxide. Some energy released by respiration is also in the form of heat.
Hope this helps you!
Match to the picture attached
a. cellular respiration by animals
b. cellular respiration by plants
c. cellular respiration by decomposers
d. atmospheric carbon dioxide
e. photosynthesis
f. dissolved carbon dioxide
g. organic carbon living in things
h. combustion of fossil fuels
I. conversion of organic carbon to fossil fuels
Which elements are involved in crating genetic material?
Answer:
Carbon, oxygen, hydrogen, nitrogen, and phosphorus are all involved in creating genetic material.
Explanation:
Which of the following would be least likely to occur as a result of the lack of living space?
A. Diversity among the Mountain Lions will increase and offspring will be healthier.
B. A decreased number of mountain lions can result in inbreeding which can cause genetic issues in the population . C. Mountain lions fight over the smaller number of possible mates and end of injuring or killing each other.
D. Food becomes scarce and animals starve
Which is not an example of evolution?
A. The long necks of giraffes.
B. The different beaks of Galapagos finches
C. Changing color of peppered moths
D. The disappearance of the dodo
Answer:
D. The disappearance of the Dodo.
Explanation:
The answer should be D. because evolution is how organisms or things change over a period of time. The Dodo becoming extict or diappearing does not have anything to do with evolution.
I hope it helps! Have a great day!
pan~
Species that have a narrow range of conditions they can live within are considered
O species
O invasive
O specialists
O generalists
it is the answer number 3.
Negative feeback...?
Answer:
All answers are correct
Which sentence expresses the central idea of this
selection?
A
After years of studying glaciers, scientists have learned
that warm winters mean more rain.
B
As Earth's climate changes, scientists are exploring how
melting glaciers are changing our world.
In recent years, scientists have discovered fossils from
long ago that glaciers have hidden.
Every September, scientists measure how much snow
has melted off of glaciers.
2
.
What is the relationship between a wave's wavelength and frequency?
Answer:
Inversely proportional
Explanation:
As wavelength increases, frequency decreases (vice versa).
Where does the energy to create ocean waves come from? What happens to waves once the wind stops? How does the Coriolis effect impact Earth?
Answer:The Coriolis effect bends the direction of surface currents to the right in the Northern Hemisphere and left in the Southern Hemisphere. The Coriolis effect causes winds and currents to form circular patterns. The direction that they spin depends on the hemisphere that they are in.
Explanation:
I hope this helps
Volent miko<3
Answer:
Coastal currents are affected by local winds. Surface ocean currents, which occur on the open ocean, are driven by a complex global wind system. To understand the effects of winds on ocean currents, one first needs to understand the Coriolis force and the Ekman spiral.
If the Earth did not rotate and remained stationary, the atmosphere would circulate between the poles (high pressure areas) and the equator (a low pressure area) in a simple back-and-forth pattern. But because the Earth rotates, circulating air is deflected. Instead of circulating in a straight pattern, the air deflects toward the right in the Northern Hemisphere and toward the left in the Southern Hemisphere, resulting in curved paths. This deflection is called the Coriolis effect. It is named after the French mathematician Gaspard Gustave de Coriolis (1792-1843), who studied the transfer of energy in rotating systems like waterwheels.
Explanation:
Hope This Helps
Have A Great Day
~Zero~
mushrooms get their nutition by
Answer:
Most mushrooms are considered saprophytes — they get their nutrition from metabolizing non living organic matter. Nutrients and other essential compounds are stored in their bodies, and when there is enough material stored and the conditions are right they start to fruit or produce mushrooms.
How does unequal heating, cold front, air pressure, air masses, troposphere relate together in a weather process
Anyone who has/is currently getting a degree in environmental science from an online university, which school is it and what has your experience been. Thank you!
Answer: I go to Pomona College and they are amazing at teaching so many things about the environment through science and in my opinion I think you should go. My experience so far is amazing and if you are curious and want to know something new this is where to go:)
Explanation:
how do the germinal discs differ between the eggs?why?
Answer:
Germinal disk (blastoderm) -- a small, circular, white spot (2-3 mm across) on the surface of the yolk; it is where the sperm enters the egg. The nucleus of the egg is in the blastodisc. The embryo develops from this disk, and gradually sends blood vessels into the yolk to use for nutrition as the embryo develops.
Explanation:
2. A population of salamanders has two colors, blue and white. Blue is the dominant color and white is recessive. The frequency of the white allele is 36%. What percentage of the salamander population is white?
The percentage of the white salamander population is 16%.
Hardy-Weinberg Equilibrium EquationThe genotypic frequencies within a population can be expressed by the binomial (p + q)² = 1, which can be developed and represented by the following equation:
p² + 2pq + q² = 1p = frequency of the dominant allele;
q = frequency of the recessive allele;
p² = frequency of the zygous dominant genotype;
2pq = frequency of the heterozygous genotype;
q² = frequency of the zygous recessive genotype.
Also according to the equation presented (p² + 2pq + q² = 1), we will have the following distribution of genotypes:
CC = 0.36 = 36%Cc = 0.48 = 48%cc = 0.16 = 16%Learn more about recessive allele in brainly.com/question/844145
What part of reproduction does the endocrine system control?
A. Egg maturation
B. Fertilization
C. Embryonic development
D. Cleavage
Answer: ..
Explanation:
8. Which of the following factors is plausible as an evolutionary force for human colonists of other
planets to become a new species:
•Isolation from the rest of humanity for a very long time.
•Living in a complete lack of air.
•Constant influx of immigrants from Earth.
•Invention of very rapid propulsion to allow travel to new colonies.
Answer:
The first option.
Explanation:
Looks right to me
Complete the sentence. The ________________ of extra rabbits into a forest ecosystem can affect the population of other herbivores already living there.
birth rate
death rate
emigration
immigration
immigration
hope it helps...!!!
What most likely caused the change in the distribution of fur colors in the graphs shown?
A. The medium-colored rabbits were not able to reproduce.
B. A predator showed up that was better at hunting medium colored rabbits
C. Medium-colored rabbits moved away from the area.
D. Medium-colored rabbits were not able to find food efficiently.
Answer: D
Explanation: I think it is d because of process of elimination. A is not reasonable because the graph 2000 goes up and down so not being able to reproduce would not fluctuate. The other two choices the. Are close but not sensible to how the graphs are structured. Therefore best choice is option is D.
fill in the table with the needed information
Answer:
pulleys
Explanation:
the pulley is a simple machine that helps you perform work by changing the direction of forces making it easier for you to move large objects.
Two biotic factors that compete for biotic factors in a forest ecosystem
Answer:
Animals compete for food, water and space to live.
Plants compete for light, water, minerals and root space.
Explanation:
Why do marine scientists examine age structure?
A. It provides insight into the future of the species.
B. It is very difficult to tell the age of sea creatures.
C. It is a good sign if most of the population is very old.
D. It is important for determining where in a region a species lives.
Answer:It provides insight into the future of the species.
Explanation:
its right. \_^.^_/
When nitrogen oxides are released into the atmosphere from burning fossil fuels, _______________ occurs.
Answer:
acid rain occurs.
Explanation:
name the part A , B , C , D and E in the shown figure. Also, identify the type of cell given below with any two reasons for each....
Answer: For the animal cell , D is the nucleus.
And for the plant one , c is the nuclus.
I dont know the others
Explanation:
Answer:
hey kiddo~~
plant cell --
A. cell wall
B. Mitochondria
C. nucleus
D. cytoplasm
E. ER
animal cell --
A. cell membrane
B. mitochondria
C. chloroplast
D. nucleus
E. rough ER - endoplasmic reticulum
How will your participation in the STEM Core Program help you meet your education and career goals? *
Answer:
STEM training helps students develop critical thinking skills.
Explanation:
Curiosity and problem-solving are at the root of success in the professional world, not only in STEM, but in all industries. But particularly in STEM fields, where change is the only constant, students must learn to embrace a difficult challenge and devise a creative solution.