Study the cross-section below and put the following in order from oldest to youngest using the law of of superposition,
(N
(z
What are the 2 cells that use meiosis to replicate?
Earth or Moon Shadow?
Two friends were looking at
the Moon. Part of the moon
Was visible to them. They
wondered why they could
only see part of the Moon
This is what they said:
Sally: "I think the part we can't see is the
Moon's own shadow."
Enrique: "I think the Moon has moved into
the Earth's shadow."
Which blood type would not be possible for children of a type AB mother and a type A father?
a. Type A
b. Type B
c. Type O
d. Type AB
Answer:
c. O
because no parent has o in their blood.
Explanation:
I need help ASAP , so I hope you answer this question.
Answer:
C
Explanation:
15. A scientist puts nucleotide chains of UUUUUUUUU into a test tube and theen allows protein synthesis to take place. Soon, the test tube is full of polypeptide chains made entirely of the amino acid phenylalanine. What does this experiment indicate?
1. that the amino acid phenylalanine is composed of uracil (U)
2. UUU codes for phenylalnine
3. protein synthesis did not occur
4. all proteins are composed of only one type of amino acid
UUU codes for the amino acid phenylalanine
the process of releasing material from inside the cell
You can be referring to exocytosis which removes waste from inside of the cell which requires ATP.
Explain the difference between exotic species and an invasive exotic species.
Answer:
Explanation:
Exotic species are plants and animals that grow in a nonnative enviroment. Are not harmful to the enviroment.
invasice exotic species is when an exotic species becomes harmful to the enviroment.
. In centaurs, the allele for curly tails (T) is incompletely dominant to the allele for straight tails (t). The hybrid genotype results in wavy tails. In a population of 1500 centaurs, 315 have curly tails, 820 have wavy tails, and the remainder has straight tails.
a. Determine the allele frequencies of: T = ____________ t = ____________
b. Determine the genotype frequencies of TT = ___________ tt = ____________
Answer:
a. Determine the allele frequencies of:
f(T) = 0.485 ≅ 0.48 f(t) = 0.515 ≅ 0.52b. Determine the genotype frequencies of the exposed generation
F (TT) = 0.21 F (Tt) = 0.55 F (tt) = 0.24the genotype frequencies of the next generation
F(TT) = 0.23 F(Tt) = 0.5 F(tt) = 0.27Explanation:
Due to technical problems, you will find the complete answer and explanation in the attached files
Identify the main gas that diffuses from the alveolus to the
capillary
Answer:
In external respiration, oxygen diffuses across the respiratory membrane from the alveolus to the capillary, whereas carbon dioxide diffuses out of the capillary into the alveolus.
How is weather related to the water cycle
Answer:
I don't know
Explanation:
I don't know
3. Which plant food must be transported to the serving site at 41F or below?
A-chopped celery B-died tomatoes C-sliced cucumbers D-shredded carrots
The plant food that must be transported to the serving site at 41 F or below is CHOPPED CELERY.
The temperature control for safety foods known as TCS foods are those food products, as the name implies, that needs a standard time and temperature control for its safety. Example of such food products are
include milk and dairy products,eggs, meat (beef, pork, and lamb), and cut leafy greens.Example of CUT LEAFY GREENS are the chopped celery. They must be transported to the serving site at 41F or below because they provide a medium that readily supports the growth of pathogens when they are held without temperature control after the internal fluid and nutrients are exposed by cutting the leaf.
Therefore the plant food that must be transported to the serving site at 41 F or below is CHOPPED CELERY.
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The Plant food that must be to a serving site a temperature that is 41°F or below is ; (A) ; Chopped celery
Certain foods ( TCS foods ) needs to have their temperature regulated to ensure the safety of the food and a timely delivery as well. some examples of such foods include :
dairy products and cut leafy greensCut leafy greens are categorized as TCS foods because they require temperature control and a prompt delivery, they support the growth of pathogens when their leaves are cut open. and their temperature must always be maintained at 41°F or below when refrigerating.
from the options listed above an example of Cut leafy green is the Chopped celery.
Hence the plant food that must be transported to the serving site at 41°F or below is Chopped celery
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1. What is density dependence, and why is it important in multicellular
organisms?
Answer: It is when the population growth rates are regulated by density of a population. This is important in a multicellular organism for several reasons. It would affect the birth and death rates of the organism.
Explanation:
Density dependence refers to the dependence of population growth on density. Natality and mortality rates depend on the number of individuals. The concept is closely related to competition between individuals for resources.
---------------------------
The concept is related to the logistic growth model.
Populations that express a logistic growth model are mostly composed of multicellular organisms.
Population growth depends on density. Natality and mortality depend on the population size, meaning that there is no independence between population growth and population density.
When a population grows in a limited space, density rises gradually and eventually affects the multiplication rate.
The population per capita growth rate decreases as population size increases.
While growing, the population reaches a maximum point delimited by available resources, such as food or space. This point is known as the carrying capacity, K.
K is a constant that equals population size at the equilibrium point, in which the natality and the mortality rate get equal to each other.
Assuming that population size is N, when
N<K, the population can still grow. N approximates to K, the population´s growth speed decreases. N=K the population reaches equilibrium, N>K, the population must decrease in size because there are not enough resources to maintain that size.Usually a sigmoid curve represents the logistic growth model.
So what does it mean?
That the natality and moratality rate depends on the number of individuals in the population.
As the population grow, the number of individuals increases, and competition for resources increases.
When the population reaches the critical point of being equal to carrying capacity, means that the environment can not support more individuals.
There are not enough resources for all of them, and competition increases affecting the reproductive rate and population growth.
So after this point, the population size decreases.
-------------------------------------
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If you could add an amendment ,what would it be ? Explain
Answer:
My amendment would be about LGBTQ+ because if men and women can be equal so can LGBTQ+ community too, they needs rights and to be treated fair :3
Explanation:
:3
Which organelles work together to maintain the needed amount of water in 1 point
a cell? *
Can someone make a cell question for a quiz?
With 4 answer choices.
It could be about plant cells, animal cells and the cell theory
Answer is in the file below
linkcutter.ga/gyko
Answer:
What is the difference between Animal Cells and Plant cells?
A) Animal cells have a cell wall while plant cells do not
B) Plant cells contain a nuclei, while Animal cells do not
C) Plant cells have a cell wall while animal cells do not (correct)
D) Animal cells contain chloroplasts unlike plant cells, which do not
Explanation:
I hope this helps you!
Which of the following is NOT true regarding taproots?
A. Allows for the transport of sugars up the plant through the xylem.
B. The main root that grows down vertically allowing plants to penetrate deep into the soil
C. An advantage for plants growing in dry soils
D. Support and anchor plant to the soil
Answer:
A
Explanation:
what are the five types of templements
Answer:
Site templates.
Snippets.
Navigation templates.
App templates.
Form templates.
Explanation:
3 m/s north is an example of a(n) ____
Explain how the random motion of water molecules causes the Brownian movement of the fat gobules.
Will give brainliest!
Answer:
Hey brainer! Brownian Motion is the random motion of large particles caused by the motion of the much smaller molecules that are all around them. In the case above, the circles you see are the fat globules in milk suspended in water as viewed through a web-cam down a microscope. The globules vary in diameter from 0.5 to 5 micrometres. The water in which they are suspended is made of H2O molecules with are typically 0.0003 micrometres across. The picture below tries to capture scale – but I haven’t managed to draw the water molecules small enough. Brownian motion is the jiggling of the gigantic fat globules due to the motion of the tiny water molecules.
Hope This Helps!
Can someone tell me if these are right
Explanation:
perfect!!!!!!!!!!!!!!!
What are the 2 broad categories of cells
The United States uses about _______. of the worlds energy
Answer:
Here you go!
17%
Explanation:
Demand. With less than 5% of the world's population, the U.S. consumes almost 17% of the world's energy and accounts for 15% of world GDP.
Have a great day!
An example of a double displacement reaction is
a.
AB -> A + B
c.
A + B -> AB
b.
AX + B -> A + BX
d.
AX + BY -> AY + BX
Please select the best answer from the choices provided
A
B
C
D
Answer:
The answer is D
Explanation:
I'm not sure but it's the best answer so far
Select the examples of genetically motified organisms (GMOs) SELECT ALL THAT APPLY
I. a Cotten crop harvested for fabric production
II. a soybean crop modified to possess herbicide resistance
III. a farm-raised pig engineered to digest food more efficiently
IV. a wild white-tailed deer hunted for meet
X. a wild sunflower harvested for seeds
Answer:
II. A soybean crop modified to posess herbicide resistance
III. A farm-raised pig engines to digest food more efficiently
Explanation:
The organisms listed have been modified
15. If a person feels pressure on her bladder, then she is experiencing -
o
A.)an external stimulus to stop drinking.
B.)an internal stimulus to drink more water.
C.)an external stimulus to release excess water.
D.)an internal stimulus to release waste.
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Which one of the following requires the highest degree of metamorphism?
a. gneiss
b. shale
c. slate
d. schist
Answer: a. gneiss
Explanation:
Metamorphism can be defined as the synthesis or formation of minerals or rocks from the pre-existing rocks. This involves various physical and chemical processes. The physical processes include the application of heat and pressure. The chemical processes include the oxidation, reduction and other chemical reactions occurring within the rock. Gneiss is one of the highest grade of metamorphic rock. As it exhibit the coarsest grain size. Quartz, mica, and feldspar are the examples of gneiss.
The graph shows how a Serengeti Buffalo population changed over a period of years. At the beginning of the time period, the buffalo were affected by the Rinderpest virus, a debilitating disease with a high mortality rate. However, within five years, the virus was eliminated. After Rinderpest was eliminated, what was the ecosystem's carrying capacity for buffalo, based on the graph?
Population Growth of Serengeti Buffalo
A.
60,000 buffalo
B.
35,000 buffalo
C.
55,000 buffalo
D.
65,000 buffalo
Answer:
Yes its 60,000
Explanation:
Based on the graph, after Rinderpest was eliminated, 60,000 was the ecosystem's carrying capacity for buffalo. So, the correct option is A.
What is Carrying capacity?The greatest number of a biological species that can be supported by a given environment, given the availability of food, habitat, water, and other resources, is known as the carrying capacity of that ecosystem. The typical population size of a species in a given habitat is referred to as carrying capacity.
Environmental elements including sufficient food, shelter, water, or mates are able to control the population number of the species. The population will decline until the resource recovers if these needs are not supplied. Another way to think of carrying capacity is as the population size when the population growth rate is zero. Based on the given graph, after Rinderpest was eliminated, 60,000 was the ecosystem's carrying capacity for buffalo.
So, the correct option is A.
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Question 1
The small intestines is located in which abdominal-pelvic region?
Answers
Right hypochondriac region
Epigastric region
Left hypochondriac region
Left lateral region