Answer:
C. monocytes that provide a specific defense
During transcription, information is transferred DNA as it is copied onto an mRNA strand. During this process, Adenine (A) on DNA would have a complementary base of (__?___) on the mRNA strand. Please help me fill in the blank
Answer:
thymine
Explanation:
Which deadly infectious diseases can spread through food or water?
A. Dysentery and colds
B. colds and tetanus
C. Tetanus and cholera
D. Cholera and Dysentery
Answer:
D, Cholera and Dysentery
Explanation:
Colds travel through contact and air. Tetanus infects through metal.
Discuss the possible role of protozoans in the evolution of animals
Answer:
While protozoans evolved early and have survived to the present day as unicellular organisms, they have undoubtedly undergone considerable evolutionary change. So the role they have is rather big because they where here from early days. Animals could of adopted and learned from them
Explanation:
2. How does natural selection work?
Natural selection passes on advantageous genetic changes that help an individual survive. As a result, a new generation of organisms is born, with a higher chance of surviving and reproducing.
Boundelaireasnia; hope it helps.. ^_^
In which part of your body would you find the cruciate ligament?
Answer:
It is located in the knee
Answer:
IT IS IN THE KNEE
Explanation:
How would a river's slope and volume of water affect the amount of sediment?
Answer:
The amount of sediment a stream can carry depends on the speed and size of the stream. The speed of the water in a stream depends on its slope. The steeper the slope, the faster the water moves. Fast-moving or large streams can carry more sediment than slow-moving or small streams.
describe the similarities between linnaeus and whittaker in classification organisms
Crows in Japan have learned to put nuts in the street so that vehicles crack the nuts for them.
True
False
Answer:
i think its true
Explanation:
trust
When a toxicologist is doing an autopsy, which parts of the body will show the MOST evidence of toxic or poisonous metals?
liver, brain, kidney, and spleen
What role do specialized cells perform in establishing homeostasis?
The chromosomes of daughter cells formed during mitosis
a. are double the number of those in the parent cell
b. are identical to the chromosomes of the other daughter
c. are half the number of those in the parent cell
d. b and c are correct
e. all are correct
Answer:
B. are identical to the chromosomes of the other daughter
Explanation:
What type of conditioning did Klein’s experiment use?
Classical conditioning
Operant conditioning
Reflux conditioning
Cultural conditioning
Answer:
Operant conditioning
Explanation:
Which of the four chromosome mutations do you think would have the
most dramatic effect on an organism. Why?
The chromosome mutations that a prior will exhibit the worst consequences are chromosome deletions. it involves the loss of genetic material.
What is mutation?Mutation can be defined as any alteration in the genetic material (DNA) of the genome of an organism.
The classes of chromosome mutations (chromosomal rearrangements) are deletions, translocations, duplications, and inversions.
Chromosome deletions are large chromosomal rearrangements that involve the loss of genetic material.
Learn more about chromosomal rearrangements here:
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Electricity traveling through a power line is:
A. in alternating current
B. experiencing high resistance
C. passing through insulators at each pole
D. unusuable until it is converted to direct current
Many times at crime scenes not much evidence is available for collecting. What are 4 biological materials from crime scenes that you could extract DNA from?
PLS HELP WILL GIVE 100 POINTS AND MARK BRAINLIEST !
Key differences between slants and stab medium
Answer :
Slant Culture
1.the culture of microorganisms or live tissue cells in a specific medium that promotes their development.
2. to cause such spread to occur.
3. the offspring of such propagation
4. a group of people's common values, beliefs, and practices, which are passed down from generation to generation and identified as patterns that drive the group's thinking and behavior.
Stab Culture
1. the culture of microorganisms or live tissue cells in specific medium that promotes their development.
2. to cause such spread to occur.
3. the offspring of such propagation
4. a group of people's common values, beliefs, and practices, which are passed down from generation to generation and identified as patterns that drive the group's thinking and behavior.
Most of the functions of a cell membrane are performed by _____, but the membrane is mostly made of _____.
a. phospholipids . . . proteins proteins . . .
b. phospholipids carbohydrates . . . phospholipids
c. carbohydrates . . . cholesterol
d. proteins . . . carbohydrates
Answer:
The cell membrane, also called the plasma membrane, is found in all cells and separates the interior of the cell from the outside environment. The cell membrane consists of a lipid bilayer that is semipermeable. The cell membrane regulates the transport of materials entering and exiting the cell.
I need no help asap please hurry
Answer:
the answer may be A
Explanation:
what is c02 + c02 ??
help me answe now
Answer:
oxygen
Explanation:
Carbon dioxide is composed of one carbon atom covalently bonded to two oxygen atoms
How does pressure affect osmosis
Answer:
Explanation:
The more the pressure, the faster the molecules will move for they are being pushed faster across a low concentration.
What type of candy is earths mantle most like?
Answer:
Ice cream , peanut butter or melted marshmallows with puffed rice- cereal
Explanation:
can all work for the mantle layer of your project. Push a hard candy representing both the inner core and outer core into a ball of ice cream, or spoon a layer of ice cream into a clear plastic cup over the top of the inner and outer core.
Hope it helps
Is water wet or does it feel wet?
Answer:
Water feels wet. This is because the sensation of wetness is largely due to the cooling caused by evaporation, and water has a rather high latent heat of vaporisation, which is the amount of heat it removes from its surroundings in order to convert liquid water into water vapour.
Explanation:
Answer:
When something is wet by definition it has water molecules clinging to it, in terms of cohesion water molecules cling to eachother making water by definition wet
Explanation:
you are welcome
This affects the plants and animals that live in a place.
By adding, removing or changing one of the nucleotides (Adenine, Thymine, Guanine, Cytosine or Uracil) what changes do you think might happen to the process in transcription or translation? *
Answer:
wouldnt that lead to a variation of the trait?
Explanation:
DNA is a double helix. It is composed of sugar, phosphates, and four different bases: A, T, G, and C. As cells grow, DNA is uncoiled and used to make proteins, but sometimes DNA is different between two bees (or humans) and then different proteins are made. These changes in the order of the A, T, G, C bases can be mutations or natural variations.
Substitution: This is usually just one base that has changed in the sequence.
Addition (insertion): One (or more) base added to the sequence. The surrounding sequence is the same after the insertion ends.
Deletion: One (or more) base is removed. The surrounding sequence is the same after the deletion.
What are the missing two words? In aerobic respiration, glucose and oxygen are used up and __________ __________, water and energy are released.
The answer is carbon dioxide.
Hope that helps!
In aerobic respiration, glucose and oxygen are used up and Carbon dioxide, water and energy are released.
What is aerobic respiration ?
It is the process of cellular respiration that takes place in the presence of oxygen gas to produce energy from food.
What are the end product of aerobic respiration ?
Aerobic respiration is common in most of the plants and animals, birds, humans, and other mammals. In this process, water and carbon dioxide are produced as end products.
To learn more about aerobic respiration, here
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Which of the following is a density-dependent factor?
Answer:
Water would be your answer.
give some examples of fossils fuel
Answer:
OIL.... jk oil is one of the larger used fossil fuels thought and is made of hydrocarbons, another would be coal which is heavy carbon rock along with natural gasses like natural gas pipelines that are all around made mostly of methane.
Explanation:
mista smort cleann
What is the hypothesis to growing plants in water, milk, coffee or water with fertilizer
Answer:
Good morning! Water your plants with milk for improved plant care The beverage isn’t just good for the human body, but it’s beneficial for plants, too. Milk serves as a fertilizer for your garden to help plants grow, as well as has antifungal and pesticidal attributes.
_AnnieTheDreamGirl, 3/9/2022
What sequence represents alternating glacial/interglacial periods during the Pennsylvanian?
a. cyclothems
b. amniote egg
c. clastic wedges
d. microcontinent
The sequence that represents alternating glacial/interglacial periods during the Pennsylvanian is clastic wedges.
What do you mean by Glacial/Interglacial periods?Glacial/ Interglacial periods may be defined as a time period during which accumulation of ice takes place and degradation of ice occurs respectively.
Clastic wedges may be referred to as the thick accumulation of sediments that are eroded as well as deposited by the land through the activity of mountains.
Therefore, the sequence that represents alternating glacial/interglacial periods during the Pennsylvanian is clastic wedges.
To learn more about Glacial periods, refer to the link:
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Jessica Mitford's, "The American Way of Death," published in
1963, played a critical role in changes in the funeral industry.
O True
O False
Is it true?
Answer:
true
Explanation: