Answer:
A. .........................
Answer:
D. its spreads and is highly contagious to the indivual
Explanation:
Based on Anthony's history, symptoms, and the test results, select your diagnosis.
Answer:
what is his history and symptoms?
also, what are the diagnoses listed? then I can help you out :)
A species that normally lives and thrives in a particular ecosystem; any species that developed with the surrounding habitat.
Answer:
A native-species
Explanation:
A native-species is one that normally lives and thrives in a particular ecosystem. They are any species that developed within the surrounding habitat.
They are usually found in an ecosystem because of natural processes like evolution or natural selection. They are known to occur naturally within a given habitat as opposed to species that are introduced.
Answer:
A native-species
Explanation:
took the test
The founder effect and the bottleneck effect are considered what kind of speciation? Describe either of these and give a hypothetical example if possible.
Plz quick
The founder effect and the bottleneck effect are considered the essence.
According to the law of conservation of mass, the mass of the products
in a chemical reaction must equal the mass of the reactants.
Photosynthesis converts energy from one form to another, which is
further converted to usable cellular energy by the mitochondria.
Observe the graphic provided. What is produced by photosynthesis
that is used in cellular respiration?
A) 02 only
B)
CO2 and ATP
C) O2 and glucose
D) CO2 and H20
Answer:
C) O2 and glucose
Explanation:
O2 is what we known as oxygen (And as we know we breath oxygen and it is needed to be used in cellular respiration)
Glucose is in the foods that we eat and will be converted into energy and will be stored in ATP.
Avery’s experiments showed that bacteria are transformed by
Answer:
Avery's experiments showed that bacteria are transformed by “transforming principle” – DNA.
Explanation:
The more classification levels that two organisms share,
A) Group of answer choices
B) The easier it is to tell them apart
C) The more directly related they are
D) They closer together on Earth they live
The more twins they are
Answer:A or the more twins they are
Explanation:
The kinetic molecular theory explains the expansion of a solid material with increases of temperature as basically the result of
Answer:
The kinetic molecular theory explains the expansion of a solid material with increases of temperature as basically the result of molecules moving a little farther apart.
Explanation:
The kinetic-molecular theory explains the changes of state in the following way: When a solid is heated, its particles increase their kinetic energy, so that the vibration becomes more and more intense until, having reached the melting temperature, they become so weak that the particles acquire freedom of movement, that is, if we increase the temperature of a solid material system, its molecules will move faster and the average distance between them will increase, the cohesion forces decrease and there will come a time when these forces are incapable to keep the molecules in fixed positions, the molecules can move.
Which of the following provides the energy needed for photosynthesis?
Water
Sunlight
Plants
Atoms
Answer:
Explanation:
sunlight
Answer:
Sunlight
Explanation:
Sunlight is light energy that is used for photosynthesis.
What letter represents the biological level for community?
Answer:
I don't know much but try D srry I'm not good at it
A scientist discovers that a strand of DNA is 20% Guanine and 30% Adenine. What percent of
Cytosine and Thymine will it contain?
Answer:
20% cytosine
30% thymine
Explanation:
Cytosine is paired with guanine so they must have the same percentage. Adenine is paired with thymine so they also must have the same percentage.
what is the cocoon in the lifecycle of silkworm?
Answer:
A cocoon is a protective casing that protects and shelters the silkworm while its transitioning from predators and other threats. Within the cocoon the silkworm transitions into a pupa, the pups is the stage between the larvae and adult moth. After two weeks the pupa finishes it's transition into a moth.
I don't understand. Can somebody help?
Answer:
Support
Explanation:
It can’t be camouflage, or temperature it talks about both of their skeletons. It can’t be movement because it talks about the purpose, and because movement helps the fish but the outer shell for the lobster does’t really help it move.
Answer:
support
Explanation
exoskeletons provide defense and support,
The interaction between the cryosphere and hydrosphere can have an impact on Earth’s oceans. Which of the following is an example of an interaction between the cryosphere and hydrosphere?
E. evaporation of water from oceans at the equator
F. release of fresh water into ocean water as icebergs melt
G. decomposition of organic matter at the bottom of oceans
H. release of large amounts of salt from icebergs into the ocean
Answer:
f
Explanation:
Evaporation of water from oceans at the equator is an example of an interaction between the cryosphere and hydrosphere. So, the correct option is (E).
What are Hydrosphere and Cryosphere?The cryosphere is define as the part of Earth's climate system which includes solid precipitation, snow, sea ice, lake and river ice, icebergs, glaciers and ice caps, ice sheets, ice shelves, and seasonally frozen ground. The word is derived from the Greek word 'kryos' which means frost or icy cold.
The hydrosphere is defined as the sum of the Earth's water such as seas, land, surface, and air. About 71 percent of the Earth's surface is covered by water where only three percent is fresh water. Even less can be used as drinking water. They both interact at equator in the form of Evaporation.
Thus, Evaporation of water from oceans at the equator is an example of an interaction between the cryosphere and hydrosphere. So, the correct option is (E).
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25. A student observed a cell under a microscope. She wanted to determine what type of cell she was observing. She drew a diagram of the cell and labeled the parts.
Below is her drawing.
Gall
membro
Cell
Mitochondria
Nucles
Vecule
Cytoplam
What type of cell was she most likely observing and what evidence supports this claim?
O A plant cell because it has a cell wall.
A fungal cell because it has a vacuole.
O A plant cell because it has a vacuole.
O A fungal cell because it has no chloroplasts.
Answer:
A Comparison of Cells Commonly Seen in Lab
Bacteria: prokaryotic. Very small. No nucleus, no chloroplasts, no mitochondria. Do have a cell wall.
Plant cells: eukaryotic. Relatively large. Have a nucleus, have mitochondria, sometimes have chloroplasts. Have a large central vacuole and a cell wall.
Animal cells: eukaryotic. Relatively large. Have a nucleus and mitochondria. Never have chloroplasts. Lack a cell wall, and have no central vacuole.
...
This Elodea leaf cell exemplifies a typical plant cell. It has a nucleus, and a stiff cell wall which gives the cell its box-like shape. The numerous green chloroplasts allow the cell to make its own food (by photosynthesis).
The central vacuole takes up most of the volume of the cell. It is transparent, but you can see where it's pressing the chloroplasts up against the cell wall, especially at the ends of the cell.
Like animal cells, the cytoplasm of this plant cell is bordered by a cell membrane. The membrane is so thin and transparent that you can't see it, but it is pressed against the inside of the cell wall.
This cell was alive and at 1000x magnification when it was photographed.
Help me please will mark
Answer:
C. predation
Explanation:
The limiting factor that is being displayed when a fox chases a pika is predation.
Limiting factors can be referred to as those features in the environment which actually leads to the limitation in the growth, distribution or availability/abundance of an organism or population of organisms in an ecosystem.
In the predation limiting factor, as the population of the prey decreases, the population of the predator starts to decrease as well. In other words, we can say that one factor limits the growth of the other factor.
What are the facts or types of evidence
scientists use to support the conclusion
of Common Descent?
SELECT THE 4 THAT APPLY.
biochemicial evidence like DNA
Where species are located or distributed
opinions of people
Fossils
Similarity in Anatomy called Homology on
comparison
The facts or types of evidence scientists for conclusion for Common Descent should include
The fossil, biochemical DNa, Species location, Similarity.What is Common Descent?In terms of biology Common descent refer to the concept that should be applied at the time when one species should represent the ancestor of two or more species in near future.
All living being should be considered as the descendants with respect to the unique ancestor that we called as the last universal common ancestor.
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Name the tissue in the eye where rods and cones are found
Answer:
The tissue is the retina where rods and cones are found.
what are pre-existing?
An unlabeled hierarchical diagram of various astronomical bodies is shown. The labels A, B, C and D can be used to represent the galaxy, Mars, universe, moon, and solar system.
Part 1: Which four astronomical bodies would you choose to represent the four labels in the diagram?
Part 2: Explain why the hierarchical level D is different from the rest.
Answer:
Part 1:
The four astronomical bodies one could choose to represent the 4 labels in the diagram are
A - universe
B - galaxy
C - solar system
D - Mars
The universe contains galaxies and galaxies holds solar systems which have planets like Mars
Part 2: D or a planet like Mars is unlike all their other astronomical bodies it does not have other astronomical bodies within it thus, its different from rest.
similarities between animals and plants
Answer:
The similarities between plants and animals are listed below.
•Both are alive and at a certain stage, both will die.
•For reproduction, they have organs.
•They have energy converting and utilizing systems.
•They’ve got RNA and DNA.
•To grow and supply the body, they have cells that need unique nutrients, pH levels, macromolecules and so on.
•They’ve got a way to protect themselves.
•They have complicated structures for transportation.
In order to survive, they need and have enzymes.
Answer:
Both plants and animals are living things, this means they both have cells (plants have plant cells and animals have animal cells) and DNA. Both also has cellular respiration in their cells. They also require energy to grow.
How do nuclear power plants affect the aquatic ecosystem?
A) Microbial agents used in nuclear power plants are deposited into the aquatic ecosystem.
B) Nuclear power plants are being built on land that used to be the habitat of aquatic life.
C) Heated water from nuclear power plants are deposited into the aquatic ecosystem.
D) Nuclear power plants pollute the air near the aquatic ecosystem.
Answer:
C - heated water from nuclear power plants are deposited into the aquatic ecosystem.
please help! it's timed!!!!
ignore my answer and please help!!
Answer:
25% will have curled wings.
Explanation:
i am really sorry if this is wrong. This question was on my unit test on edge so i don’t know if its wrong
What is a catalyst?
A type of carbohydrate
A substance used to slow down a chemical reaction without being used in the process
A substance used to speed up a chemical reaction without being used in the process
An energy source for cells
Why must digestion happen before absorption can take place?
Answer:
digestion breaks down the larger food particles into smaller ones so that they can be absorbed, large pieces can not be absorbed.
Explanation:
think of when you are filtering something with a sieve, only the smaller particles pass through the sieve the larger particles remain on top.
Why is it important that our cell cycle stays in homeostasis?
Answer:
Cell cycle control is an example of a homeostatic mechanism that maintains proper cell function and health. While progressing through the phases of the cell cycle, a large variety of intracellular molecules provide stop and go signals to regulate movement forward to the next phase.
have a nice day
Erosion, transportation and deposition change the earth surface
Answer:
The material moved by erosion is sediment. Deposition occurs when the agents (wind or water) of erosion lay down sediment. Deposition changes the shape of the land. Water's movements (both on land and underground) cause weathering and erosion, which change the land's surface features and create underground formations.
Does that help?!!!
These are two types of crust that make up the Earth's surface. A lithosphere and asthenosphere b convection and mantle c continental and oceanic d lithosphere and continental
Answer:
C. Continental and Oceanic
Explanation:
(did this stuff last year)
Which of the following is the most genetically unpredictable method of developing hybrid plants?
cloning
mircropropagation
grafting
cross-pollination
Answer: i think it should be cross-pollination and cloning i mean if you can chose both lol
Explanation:
Which of the following would be an ancient treatment for illness?
A. Mercury
B. Bloodletting
C. All of these
D. Removing a demon
Answer:
D. Removing a demon i guess
The term that would be an ancient treatment for illness is removing a demon. The correct option is D.
What is illness?Illness is having discomfort or problem in the body or mind. Illness refers to the abnormal temperature of the body, pain, or any other soreness. It happens due to bacteria and viruses.
Treatment is the dealing or treating an illness with medical care or first aid. Treatment treats the wound with care. It is done by doctors or nurses.
In ancient times, treatments were related to plants and their leaves and juices. There were so much superstition in the back time and people often believed in demons and demons were removed by priests. People believed that removing demons can cure diseases.
Thus, the correct option is D. Removing a demon.
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Soil is best described as _______.
Answer:
Soil is composed of small pieces of a variety of materials, so it is a heterogeneous mixture.
Explanation:
