Answer:
stomach
Explanation:
stomach churns the food (mechanical digestion) and the enzymes in the hydrochloric acid perform the chemical digestion part.
i believe mouth also does the same because it technically chemically digests with the enzyme amylase in the saliva but the overall answer is stomach.
Which of the following are influenced by the size of a population? (Choose all that apply)
Answer:
B,C, and A
Explanation:
Answer: The correct answers are "susceptibility to disease" and "genetic diversity"
Explanation:
I took the test
what's the meaning of deamination
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.
Please help!
Which of the alternative energies we discussed in class does not usually rely on a turbine generator?
tidal energy
geothermal energy
solar
biomass
Answer: Solar
Explanation:
There are many different types of electricity generators that do not use turbines to generate electricity. The most common in use today are solar photovoltaic (PV) systems and internal combustion engines. Solar photovoltaic cells convert sunlight directly into electricity.
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.
Match each vocabulary term to its correct example
Answer:
Direct service - coffee
Indirect service - photosynthesis
Ethical/ Aesthetic pleasure - sightseeing
Complete the sentence.
greenhouse gasses (blank) energy, slowing or preventing the loss of heat to space.
what is the full form of HIV
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Answer:
HIV Stands for Human Immunodeficiency Virus
Which length of waves are MOST
harmful to humans?
Pls help!
Answer:
Short waves
Explanation:
Gamma rays are used to kill cancer cells, think of how strong it would have to be to do that, we use short waves every day, visible light isn't dangerous at all. Infrared light can be used to see in the dark so it isn't that dangerous.
please mark brainliest :)
Pasteurized liquid, frozen, or dry egg products shall be substituted for raw shell eggs whenever?
Pasteurized liquid, frozen, or dry egg products may be substituted for raw shell eggs when ; preparing of foods such as hollandaise sauce
Pasteurized eggsPasteurized eggs are prepared by heating dired egg whites for a period using the the required temperature. when prepearing certain konds of meals requirimg the use of eggs pasteurized liquid,frozen or dry eggs are better suited than raw shell eggs. and one of such meal is hollandaise sauce.
Hence we can conclude that Pasteurized liquid, frozen, or dry egg products may be substituted for raw shell eggs when ; preparing of foods such as hollandaise sauce.
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How does stratospheric ozone vary on Earth? (1 point)
O Levels are higher near Antarctica than near the Arctic.
O Levels are higher near the equator than near the poles.
O Levels are higher near the equator than near the Arctic.
O Levels are higher in mid-latitudes than near the equator.
The stratospheric ozone vary on Earth because the levels are higher near the equator than near the poles.
What is stratospheric ozone?Stratospheric ozone is an atmospheric layer of the earth that naturally filters the ultraviolet radiation from the sun.
High concentrations of stratospheric ozone are found at altitudes from 26 to 28 km of the equator and from about 12 to 20 km toward the poles.
Therefore, the stratospheric ozone vary on Earth because the Levels are higher near the equator than near the poles.
Learn more about equator here:
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Answer:b
Explanation:
.
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:
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.
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:
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.
I don’t know how to do it so I need help
Explanation:
I can help, but where is the question
how to improve rate of photosynthesis at 5 degree c to get more precise value for the optimum temperature.
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
You are approaching the end of the semester and have decided to not go shopping during finals to reduce having to deal with leftover food. As a result, you indulge in a much-needed meal at the all-you-can eat buffet. Which of the following will happen after indulging in a high caloric meal?
Answer:
You will be okay after eating a high-calorie meal as long as it is not eaten often. However, eating more calories than calories that can be burned can cause weight gain.
If the ice melts, exposing land, there will be less ice to reflect heat and more land to absorb heat. How would this affect Earth's albedo?
A: Increase Earths albedo
B: Decrease Earths albedo
C: Stay the sam
D: Greatly increase earths albedo
Answer:
it will Increase the Earths albedo
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
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 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:
in what order does the tRNA move through the binding sites of a ribosome
Answer:
A-->P--->E
Explanation:
Describe Homologous structures (definition, examples). Describe Analogous structures (definition, examples).
Answer:
Homologous structures vs.
For example, the wings of bird, bat, and insect are analogous structures. The contrasting wing anatomical features of these animals indicate that they are unrelated. The flippers of a whale and the fins of a fish are another homologous structures example.
Explanation:
What are the two
main things that determine
climate?
Answer:
Hi.
↬ temperature and precipitation
Explanation:
↬ The yearly average temperature of the area is obviously important, but the yearly range in temperature is also important. Some areas have a much larger range between highest and lowest temperature than other areas.
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.
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.
Giraffe ancestors with slightly longer necks were able to reach taller food sources; these organisms survived longer and produced more offspring with the favorable variation
A: artificial variation
B: natural variation
C: both
Answer:
B
Explanation:
Its natural variation because by random mutation some giraffe had longer necks than others. However these longer necks were more favourable and allowed giraffe to survive to reproductive success. Hence the longer necked giraffes had more offspring and this randomly generated trait was passed on to more and more giraffe offspring.
