Answer: D
D. A community of organisms and the abiotic factors with which they interact (is the best description of the ecosystem).
Which feature of this animal's body is not an adaptation for life in its habitat?
Answer:
It's eyes is correct
Explanation:
its eyes helps it see, therefore it's not an adaptation like it's flippers
hope this helps <3
what is the full form of HIV
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Answer:
HIV Stands for Human Immunodeficiency Virus
THE DIFFERENCE BETWEEN THE LAYERS OF GASTROINTESTINAL TRACT
Answer:
4 layers
innermost - Mucosa - absorption/secretion
sub mucosa - secretory layer supports Mucosa
muscularis propria- smooth muscle layer move food down through the gut
Adventitia - primary functions are to restrain the vessel from excessive extension and recoil
What is the term for the remains, imprints, or traces of living things from a previous geological age? (1 point)
A sedimentary rocks
B strata
C radioactive decay
C fossils
please help
Answer:
the is D
you put 2 Cs so it is the last one
Explanation:
hope this helps
Which of the following describes family size since the eighteenth and nineteenth centuries?
1. Families are having less children today.
2. More families have adopted rural lifestyles.
3. Families are larger today because they are less expensive to raise.
4. Family size has stayed relatively the same over the past few centuries.
Answer:
1.
Explanation:
The statement which describes family size since the eighteenth and nineteenth centuries is families are having fewer children today. Therefore, the correct option is A.
Due to a number of social, economic, and cultural changes, such as improvements in health care, easier access to contraception, changes in social standards, and changes in family responsibilities and dynamics, family size has generally decreased over the past few centuries. As a result, the average family size in many parts of the world is now smaller than it was in previous centuries.
Therefore, the correct option is A.
Learn more about family, here:
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Question 1 of 5
During World War II, engineers in Germany developed the V-2 rocket. What
was the purpose of this rocket?
• A. To send scientific equipment to the Moon
• B. To bomb cities hundreds of miles away
• C. To monitor weather conditions in the upper atmosphere
• D. To deliver the first satellite into orbit around Earth
Answer:
B. To bomb cities hundred of miles away
hope it helps
A tyrant of Ancient Greece could best be described by which of the following? A. A group of peasants who would attempt to gain power. B. A group of soldiers who would attempt to gain power, C. A powerful person who would attempt to gain more power.
Answer:
c
Explanation:
Tyrant, Greek tyrannos, a cruel and oppressive ruler or, in ancient Greece, a ruler who seized power unconstitutionally or inherited such power.
Answer:
C: A powerful person who would attempt to gain more power.
An excess of greenhouse gases is warming the oceans. Which of the following describes an effect of excess greenhouse gases?
Sea levels will decrease due to thawing glaciers and ice sheets.
Organisms that live in colder temperatures will continue to thrive in their environment
Melting of glaciers and ice sheets will cause coastlines to shrink and increase flooding.
The increase in temperatures will prevent disease vectors from spreading to other regions.
Answer:
Melting of glaciers and ice sheets will cause coastlines to shrink and increase flooding.
how to improve rate of photosynthesis at 5 degree c to get more precise value for the optimum temperature.
If Cystic Fibrosis runs in your family's genetics then
what could a Punnett square help you with?
Answer:
For(thinking about dominant and recessive alleles)
Explanation:
In boiling water, water molecules move apart and escape tin the form of water vapor. The process is called __
Answer:
Evaporation is the process where water molecules separate and begin to vaporize. Evaporation can be caused by excessive heat to the water.
Skin and nerve cells have different appearances and characteristics from each other, although they contain the same DNA. Why?
A) The DNA in nerve cells undergoes mutations making them different from the DNA in skin cells.
B) The genes in skin cells are transcribed but not translated as genes of nerve cells.
C) The genes expressed in skin cells may not be expressed in nerve cells and vice versa.
Answer:
I think the correct answer from the choices listed above is option A.
Explanation:
Skin and nerve cells have different appearances and characteristics from each other, although they contain the same DNA because the genes expressed in inskin cells may not be expressed in nerve cells and vise versa.
HELP ASAPIf the following mRNA strand were produced during transcription, what amino
acids would be found in the
protein?
CAUGGUGGCUACGGG
The table below shows which amino acid results from each codon.
• A. Histidine-glycine-glycine-glycine
• B. Glycine-histidine-histidine-tyrosine-histidine
• C. Glycine-histidine-glycine-glycine
• D. Histidine-glycine-glycine-tyrosine-glycine
Answer:
D
Explanation:
To translate mRNA to protien you start at the beginning of the strand and read the first 3 letters then identify which amino acid it is by looking at the chart. You repeat this process until you have reached the end or until there are no more pairs of 3 letters.
So we have the strand CAUGGUGGCUACGGG
the first the letters are CAU
if we look at the chart CAU corresponds to Histlidine
Repeating this process with the rest of the mRNA strand we should get
Histidline - Glycine - Glycine - Tyrosine - Glycine
the answer is D.
What is a biodiversity hotspot?
blodiversity hotspot is a region that has lost at least _
percent of its original habitat.
A biodiversity hotspot may be defined as a region that comprises a considerable level of biodiversity that is intimidated by human habitations and possessions.
What do you mean by Biodiversity?Biodiversity may be defined as the sum total of all the varities of living organisms on the earth's surface.
A biodiversity hotspot is a region that has lost at least 70% of its original habitat.
Other criteria for determining biodiversity hotspot are:
A high degree of threat, exploitation, and biodiversity. A high degree of endemism.The area should support more than 1500 endemic species of flowering plants.Therefore, it is well described above.
To learn more about Biodiversity, refer to the link:
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Answer:
A biodiversity hotspot is a region that has lost at least 70 percent of its original habitat
Explanation:
I got 100% on the post test.
what's the meaning of deamination
What is the definition of cause and effect structure?
A. Describes a problem as well as its causes and suggests solutions
B. Shows how two or more things are alike andlor different
C. Shows relationship between events, explains how one thing happens as a result of another
D. Describes a topic, idea, person, place or thing
Answer:
C
Explanation:
It gives a cause and effect, basically it describes one event and explains how it led to another.
in what order does the tRNA move through the binding sites of a ribosome
Answer:
A-->P--->E
Explanation:
I don’t know how to do it so I need help
Explanation:
I can help, but where is the question
.
The periosteum is a
a place for storing fat cells.
b. location for red blood cell production.
c. tough layer of connective tissue surrounding a bone.
d. latticework structure that adds strength to the bone.
In a word, what caused the Bubonic Plague to spread to Europe, Asia, and Africa? A. religion B. warfare C. trade D. exploration
Answer:
I think the answer is C.
Explanation:
What are 3 traits of mammals
Answer:
Mammary glands, milk production, More complex brain
Explanation:
Just did it
Explanation:
Three traits of mammals are :-
1) they do not produce egg like others do
2) they are warm blooded
3) they give milk or feed milk to their children
Hope this helps you
have a good day :)
myth: mammals and plants don't belong in the same domain
Fact:
Evidence
I need two pieces of evidence please helppp
Answer:
fact: Mammals and plants do belong in the same domain
evidence: Domains classify by its amount of cells and the complexity of its cells.
Explanation:
Both plants and animal cells are eukaryotic, so they belong in the domain Eukarya. Eukaryotes have a nucleus in their cells and plants and animals do.
Answer:
They are in the same domain because they are in Domain Eukarya, the domain for all plants and animals. They also have similar cell complexity, and are living things.
Two animals that can be found at the Grand Canyon include the Abert's and Kaibab squirrels. The Abert's s
found at the south rim of the canyon and in a few surrounding states. The Kaibab squirrel, however, can onl
at the canyon's north rim, mainly on the Kaibab Plateau. The Kaibab squirrel is not found anywhere else in
Scientists believe that the squirrels are actually closely related and have developed separately as a result of
geographic isolation. It is possible that the squirrels were separated by plateau erosion that separated the fc
isolated the Kaibab population. Some scientists are studying if the squirrels are now two separate species o
Kaibab squirrel is simply a subspecies of the Abert's squirrel. Separate species are unable to reproduce with
other. Which evidence would be used to support the claim that the squirrels are two separate species?
The Abert's squirrel is found at the south rim of the canyon, but the Kaibab squirrel is found at the north
canyon.
O Geologists prove that plateau erosion is the main cause of forest separation in the region.
O Scientists observe that Abert's squirrels are slightly larger and have bushier tails than Kaibab squirrels de
o When placed together in pairs for study, no pair of Abert's squirrel and Kaibab squirrel result in offspring.
Answer:
C. When placed together in pairs for study, no pair of Abert's squirrel and Kaibab squirrel result in offspring.
Explanation:
Blood typing is one method of gathering evidence at the crime scene of a crime. Describe at least two other methods that can be used in the attempted identification of a guilty suspect
Answer:
Fingerprint analysishair analysisComplete the sentence.
greenhouse gasses (blank) energy, slowing or preventing the loss of heat to space.
What is a fixed allele?
A. An allele present in all members of a population
B. An allele that formed by adaptive radiation
C. An allele that mutates with each generation
D. An allele that is found on many genes
What are the functions of the integumentary system?
Answer:
Its main function is to act as a barrier to protect the body from the outside world. It also functions to retain body fluids, protect against disease, eliminate waste products, and regulate body temperature.
Explanation:
Which of these sets out a global action plan to put the world on track to avoid climate change by limiting global warming to well below 2 degrees celsius?
A: Clean Water Act
B: Paris Agreement
C: IUCN Red List
D: Occupational health and safety Act
Answer:
It's Paris agreement
Explanation:
Hope it helps !!! Thank You !!!
What are 4 ways mutations affect protein structure.
Answer:
Sometimes, gene variants (also known as mutations) prevent one or more proteins from working properly.
Explanation:
Germline mutations occur in gametes. Somatic mutations occur in other body cells.
Chromosomal alterations are mutations that change chromosome structure.
Point mutations change a single nucleotide.
Frameshift mutations are additions or deletions of nucleotides that cause a shift in the reading frame.
I hope this helps. :).
What characteristics describe organisms in the domain archaea