Answer:
Temperature is one factor that can affect the rate of diffusion. Diffusion occurs faster in warmer temperatures, and occurs slowly in cooler temperatures.
8. Which of the following are functions of external regulators of the cell cycle?
Select two answers.
a. regulate checkpoints
b. make sure chromosomes have replicated
c. speed up or slow down the cell cycle
d. stop the cell cycle
what do you call a soft ,heated mass of crushed leaves and other substances that spread over the skin to treat swelling or pain ?
a.bandage
b.ointment
c.poultice
d.solution
how china is taking jobs from the world?
The current U.S. administration sees China as the United States’s principal global rival, and it has effectively declared economic war on the country. Its justification for this is largely that China is (1) stealing American jobs and (2) pirating American intellectual property. Data collected by the Long US-China Institute suggest that China is far less guilty of these crimes than many policymakers and commentators would have us believe.
As the exhibit just below shows, consumer incomes in both countries have enjoyed continuous growth in purchasing power since 1985. Only two years of decline are discernable in the U.S. trendline: 2008 and 2009, coinciding with the 2008/9 recession.
What two glands are involved in regulating sugar levels in the bloodstream?
A. Thyroid and testes
B. Pituitary and Thymus
C. Ovaries and Hypothalamus
D. Adrenal Pancreas
Answer:
Adrenal and pancreas
Explanation:
they both are responsible for regulating sugar levels in the bloodstream
hope it helps
The nails are derived from which layer?
Answer:
5
Explanation:
5
what is heterogeneous mixtures base component?
a.it occurs
b.it comes in small amounts
c.it is the most abundant component
d.it is usually called additve
Answer:
C. it is the most abundant component
Explanation:
A heterogeneous mixture is simply any mixture that is not uniform in composition - it's a non-uniform mixture of smaller constituent parts. By contrast, a mixture that is uniform in composition is a homogeneous mixture.
A cell with a diploid number of 2n = 8 undergoes mitosis. How many
chromosomes will EACH new cell have?
Answer:
8
Explanation:
Mitosis, a type of cellular division, involves the division into two daughter cells that are genetically identical to the parent cell. They are genetically identical in the sense that the daughter cells contain the exact same DNA sequence as the parent cell and also, the chromosome number does not change.
In this case, a cell is said to have a diploid number (2n) of 8 chromosomes. It will therefore, undergo mitosis to produce two daughter cells with 8 chromosomes each. For this reason, mitosis is called MULTIPLICATION DIVISION.
MRNA strand: TATACGA
Answer:
The mRNA strand for TATACGA is UTUTGCT.
Explanation:
The DNA bases are adenine (A), thymine (T), guanine (G), and cytosine (C). Each of these bases pairs with a complimentary one. Adenine pairs with thymine, and cytosine pairs with guanine.
During transcription, the DNA is transcribed into an mRNA strand. The mRNA has the same complementary bases of the DNA strand, with the difference that instead of having adenine base the complementary base of thymine, it has uracil (U). When we interpret the DNA strand TATACGA, the mRNA will be adenine (A) paired with the DNA's thymine (T), uracil (U) paired with the DNA's adenine (A). Then the same sequence repeats itself. After that, guanine (G) pairs with DNA's cytosine (C), cytosine (C)pairs with the DNA's guanine (G), and lastly, thymine (T) with the DNA's adenine (A).
give the correct biological term for the following programme where members of the community help patients take their medicines regularly
Answer:
Explanation:
Supervised treatment
How can I write this in my own words⁉️
Answer:
Humans travel at a way slower speed than Earth plates traveling. But for the earth's plates to travel, it will taake a very long time for it to travel great distances. In tens of millions of years, the Mesosaurus fossils moved apart gradually. Seafloor spreading also happens very slowly and gradually.
Explanation:
8. X= 36 x 12 of 18
9. X = (25 x 3) = 15
10. X = 12 x 14 of 16
Explanation:
8: X. =. 36x12x18=7776
9:. X. =. 25x3=15
X. =. 75=15
X. =. 5
10:. X. =. 12x14x16=2688
how can learning disability impact social development?
why spaghetti a heterogeneous mixture?
a.its ingredients cannot distinguish easily
b.its has a main component or base ingredient.
c.its ingredient can be distinguish easily
d.it is delicious and mixed well
What is the difference between backbone and spinal cord?
Explanation:
Spinal Cord is the tube-like structure which consists of bundles of nerve fibers. It is covered by the meninges and is surrounded by the cerebrospinal fluid.
Backbone or the spinal column is the central axis of the skeleton in all vertebrates. In a newborn human, there are about 33 bones that make up the spinal column. By the time the newborn becomes an adult, the number of bones reduces to 24 as they fuse during normal growth and development.
Moreover, the spinal cord is protected by the spinal column. In this article, we shall explore more differences between the two:
Difference Between Spinal Cord and Backbone
Spinal Cord
Backbone
Composition
Made up of bundles of nerve fibers
The backbone is made of bones called vertebrae
Function
Spinal cord acts as pathways for communication between the brain and the body
The backbone serves to provide structural support as well as support the body’s weight. It is also tasked with protecting the spinal cord
Segments
The spinal cord forms 31 segments, which are divided into 8 cervical nerves, 5 lumbar nerves, 12 thoracic nerves, 1 coccygeal nerve and 5 sacral nerves
The backbone can be split into 5 major segments – the cervical spine, the thoracic spine and the lumbar spine, sacrum and coccyx. Cervical spine is made up of 7 bones called vertebrae. Thoracic spine has 12 vertebrae and the lumbar spine and 5 vertebrae
Explanation:
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True or false: Smooth endoplasmic reticulum is the site of protein synthesis and rough endoplasmic reticulum is the site of lipid synthesis.
Answer:
the answer is false
Explanation:
Answer:
It's false, because rough endoplasmic reticulum is the site of protein synthesis, not smooth endoplasmic reticulum, the smooth ER is the site of lipids, not protein synthesis :3
Explanation:
:3
2. Something an organism does in response to a change in its environment 2 poin
to ensure its survival. *
Structural adaptation
Functional apadtation
Behavioral adaptation
Mutual adpatation
Answer:
3. Behavioral adaptation
Explanation:
The environment is what helps everything live, which means that its behavior changes according to it's surroundings, such as a bear hibernating in the winter, that is its behavior because it is cold, and food is very hard to find, unlike in the summer and spring where food is everywhere, so the only choice the bear has is to collect as much food as it can before winter comes in.
Which events may cause long-term changes in climate?
volcanic eruptions
changes in solar output
changes in the shape of Earth's orbit
changes in ocean circulation
Answer:
changes in the shape of Earth's orbit
Answer:
c
Explanation:
Where does the filtrate go from the distal convoluted tubule? a) Loop of Henle b) Collecting duct c) Proximal convoluted tubule d) Bowman's capsule
After passing through the distal convoluted tubule, the filtrate drains into the collecting duct. Thus, B would be the correct answer.
If all species originated on the primitive Earth at the same
time and did not change, which pattern would be expected
in the geologic record?
Answer:
If all species originated on the primitive Earth t the same time and did not change, which patterns would be expected in the geologic record? The upper rock strata would contain fossils of only more complex organisms.
Explanation:
If the Gazelle has 6000 calories of energy. How many calories of energy will be in the: a) cheetah b) The bush
Answer:
The bush has 60000 calories of energy while the cheetah will have 600 calories of energy
Explanation:
Name any two pathogens you know
Answer:
Virus, Bacteria, Fungi
Explanation:
Five main types: viruses, bacteria, fungi, protozoa, and worms.
Hope this helps; have a great day!
Explain how phospholipids form cell membranes.
Answer:
Phospholipids are able to form cell membranes because the phosphate group head is hydrophilic (water-loving) while the fatty acid tails are hydrophobic (water-hating). They automatically arrange themselves in a certain pattern in water because of these properties, and form cell membranes.
Explanation:
what is a cell membrane and its functions
Answer:
The cell membrane is a strip of membrane around the cell and it keeps bad things from entering the cell
Explanation:
17. Why do scientists gather large amounts of data about the state of the atmosphere?
O A. to make weather maps and accurately predict local weather
B. to keep busy, look important, and try out new computer programs
O C. to write scientific texts and documents for publication
O D. to compare the amchort of data gathered with other science disciplines
Turn In
Answer:
The correct answer is - option A. to make weather maps and accurately predict local weather.
Explanation:
Among all the options the best explanation is that scientists collect large amounts of data about the state of the atmosphere to create a map of the weather of a particular area and predict the local are weather accurately.
They collect precipitation, humidity, wind direction, wind speed and many more detailed data to study the weather of the area and predict the future weather forecast.
Thus, the correct answer is - option A. to make weather maps and accurately predict local weather.
What are the two main sources of energy that power the Earth system?
A. the sun and Earth's interior
B. radioactive decay and volcanic eruptions
C. the sun and the motion of Earth through space
D. the sun and human activities, such as burning fossil fuels
Answer:
The answer is A, the sun and the Earth's interior.
Answer:
A.the sun and Earth interior
Which organisms do you think might be more closely related to each other: a dog and a turtle or a dog and a silkworm
Answer:
Most likely a dog and a turtle.
Explanation:
A Dog and a Turtle organisms do you think might be more closely related to each other, So, the correct option is A.
What is an organism?An organism is defined as any living system which functions as an individual unit where all living things are made up of cells. The concept of organism is based on the concept of the minimum functional unit of life.
Biological organisms are defined as living things capable of responding to stimuli, reproduction, development and homeostasis which are classified by taxonomy into specified groups such as multicellular animals, plants and fungi; or unicellular microorganisms such as protists, bacteria and archaea.
A Dog and a Turtle organisms do you think might be more closely related to each other as both have four legs and belongs to Phylum Chordata.
So, the correct option is A.
Learn more about Organism, here:
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From what do elk obtain the chlorophyll and nitrogen that is found in their waste?
What is a prokaryote
Answer:
Prokaryote is a microscopic single-celled organism which has neither a distinct nucleus with a membrane nor other specialized organelles, including the bacteria and cyanobacteria.and also blue green algae.
Meet the Johnson family. Crystal and Andre are the parents. They have four children: Scarlet, Ben, Joel, and Clarissa.
Number your answers for each question in the essay box below.
Use this table to help you answer the questions:
Answer:
Answer:
1.
a)dd
b) dd
c) 0%
2.
a) 25%
b) 75%
c) 25%
3.
a) 03
b) 0
c) tt
4.
a) FF x ff OR FF x Ff OR FF x FF
b) Because all the children have freckles
5.
a) 4:0
b) 100%
6.
a) 50%
b) Bb
c) 3 out of 6 (including parents)
Which of the following conclusions can be made from this experiment?
A Only Salmonella can send genes to CJ bacteria. how did detectives nab the suspect based on the pod evidence
B Only E. Coli can send genes to CJ bacteria.
C Neither Salmonella nor E. Coli can send genes to CJ bacteria.
D Both Salmonella and E. Coli can send genes to CJ bacteria.
Answer:
C. Neither Salmonella nor E. Coli can send genes to CJ bacteria. :))
Explanation:
The conclusions of the experiment are that Neither Salmonella nor E. Coli can send genes to CJ bacteria.
How can you tell the difference between E. coli and Salmonella in a lab?
The main contrast between E. coli and salmonella is that E. coli is a type of commensal bacteria that commonly lives in the lower intestine of warm-blooded animals whereas Salmonella is a facultative, intracellular pathogen in both warm-blooded and cold-blooded animals.
Thus, Neither Salmonella nor E. coli can send genes to CJ bacteria.
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