Examples of kingdom monera may include blue-green algae - Cyanobacteria and E.coli. Archaea includes halophiles and methanogens.
What do you mean by Kingdom?Kingdom may be defined as the second highest taxonomic rank, just below the domain. Kingdoms are divided into smaller groups called phyla. It is a taxonomic rank that is composed of smaller groups called phyla.
Examples of kingdom Protista may include Amoeba, paramecium, and euglena. Examples of the kingdom Fungi may include yeasts, molds, mushrooms, puffballs, and smuts. Kingdom Plantae includes green, brown, and red algae, liverworts, mosses, ferns, and seed plants with or without flowers.
While the kingdom Animalia is a diverse kingdom that includes invertebrates like snails and sea anemones, and vertebrates like humans and dolphins. They range in size from microscopic rotifers to 100-foot-long blue whales.
Therefore, examples of each kingdom may be significantly mentioned above distinctively.
To learn more about Kingdoms, refer to the link:
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A scientist designs some experiments to record how various substances change. She then reviewed her results. Which of the investigations listed below is an example of how the substance changed chemically?
Sodium metal reacts violently and explodes with water.
After heating aluminum in a crucible, it began melting at 1200 degrees F
Hydrochloric acid is stored inside plastic containers.
Grinding Copper sulfate allowed it to be dissolved much quicker.
Answer:
Sodium reacting with water and exploding.
Explanation:
the others are just melting, dissolving and storing a chemical. also I know its a chemical reaction because its the only answer that involves more than one chemical and has an actual change.
hope this helps :)
Help me with an easy question worth 25 points
What makes a material dense if we are calculating the Speed of light in thousand miles per second.
Answer: Velocity
Explanation:
The density of a material affects the speed that a wave will be transmitted through it. In general, the denser the transparent material, the more slowly light travels through it. Glass is denser than air, so a light ray passing from air into glass slows down.
Answer:
C is most dense i think lol
Explanation:
Solar: converts mechanical energy of _____________ into electricity.
Wind
The Sun
Water
What is the main function of messenger RNA?
a. it adds amino acids to a growing protein chain
b. it carries the information neccesary for protein synthesis
c. it carries the information neccesary for dna replication
d. it carries information that causes deletions and other mutations
Answer:
it carries the information neccesary for dna replication
Explain how you could use the solubility of a substance to make a saturated solution.
Answer:
Add solute to liquid until dissolving stops.
Evaporate a solvent from a solution until the solute begins to crystallize or precipitate.
Add seed crystals to a solution that is supersaturated.
Explanation:
some students observe four different lab investigations. The students record their observations in a table.
Investigation
Observations
1
A beaker of water is
heated on a hot plate. Bubbles form in
the water, and steam is given off.
2
Oil is added to a beaker of water. Oil forms a layer on top
of the water
3
Sand and iron filings are mixed in a beaker. A magnet is
then used to separate the iron filings from the sand.
4
A piece of chalk is placed in a beaker of vinegar Bubbles
form as a gas is given off.
Which investigation most likely involved a chemical reaction?
Answer:
Number 4 is an example of a chemical reaction
Explanation:
heThe chalk is reacting with the vingear which is creating a new substance. The new substance is the gas that the reaction gives off.
Describe the concentration of hydronium ions and hydroxide ions when a base is added slowly to a white vinegar solution. The pH of white vinegar is 3.1.
Answer:https://brainly.com/question/22666401
Tis question is already answered my frnd
What drives the movement of Earth's tectonic plates?
A the movement of air currents pushing on the plates
OB. the convection of magma under the plates pulling them
Cthe movement of Earth on its axis pulling on the plates
Dthe convection of ocean currents above the plates pushing them
Answer:
B or D
Explanation:
Which of the following is NOT a way of making heat?
A. turning on an electric light
B. eating a sandwich
C. rubbing sticks together
D. melting an ice cube
Answer:
b. You should prolly know this tho lol
Explanation:
Given the following equation: Mg (s) + 2HCl (aq) → MgCl2 (aq) + H2 (g)
If you start with 4.50 grams of Magnesium (Mg), how many grams of Hydrogen gas (H2) will you theoretically produce? If you actually produce 0.25 grams, what is your percent yield?
please help
How does resource extraction affect local and national economies?
Answer:
The direct channels by which extraction can affect the economy are of particular interest. The development of mines or oil and gas fields can result in significant shocks to a regional economy, generating jobs and drawing in capital from other regions and countries.
Explanation:
Make a claim about whether or not a piece of pottery is an example of a fossil? Summarize evidence to support your claim and explain your reasoning.
Answer:
A piece of pottery is deemed NOT a fossil because fossils are the remnants of a once living thing,a piece of pottery is a historic item,a relitivitely old item.
Frozen ice caps in the Arctic Ocean are composed of?
A water vapor
B salt water
C fresh water
D a mixture of salt and fresh water
Define the following terms
Uniformitarianism
&
trace fossil
Answer:
Uniformitarianism- A theory that geologic process that occur today are similar to those that have occurred in the past
Trace Fossil- A fossil of a foot or trail or other travel of an animal rather than of the animal itself
The distance time graphs for two objects are shown below: look at the picture. Which statement is true? Both objects move at variable speeds. Both objects move at a constant speed. Object A is moving at constant speed but Object B is moving at variable speed. Object A is moving at variable speed but Object B is moving at constant speed.
Can you get this done before 10:40 pls
Answer:
The last statement is correct
Explanation:
What happens to salt water and fresh water when you try to mix them.
Answer:
the lighter fresh water rises up and over the salt water
Explanation:
this is because the salt water is denser
Answer:
When trying to mix fresh/salt water it leads to variable and dynamic chemical conditions, especially salinity because fresh water flowing into the estuary is less salty and less dense than water from the ocean, it often floats on top of the heavier seawater.
Explanation:
<3
Water freezes at 32 degrees
Group of answer choices
Fahrenheit
Celsuis
Kelvin
Answer:
Fahrenheit
Explanation:
Answer:
You should go to Cymath.com it really helped me out
PLS HELP ME IT IS SUPPOSED TO BE DONE IN 10 MINS PLS In a two paragraph (it can be a 2 sentence paragraph) extended response, summarize the ways in which technological advances and enforcement of safety and environmental laws and regulations are attempting to avoid or reduce the negative effects of finding, producing, and transporting oil.
Answer:
Environment: They must be supplied and used in ways that have minimal safety and environmental stewardship have advanced safety regulations and practices, promulgated rules for reducing VOC emissions from oil and gas production and ... disposal protocols are similarly reducing negative impacts to air and water.
Explanation:
A science class performed an investigation to model heat absorption with sand and water. The class put a beaker of sand and beaker of water under a heat lamp. The data to the left were the results after 10 minutes of heating. Using the information in the data table to the left, is the data the class collected valid?
Answer:
mkhcxfjvuh jb
Explanation:
,bnb kj
hope this helps
A disease caused by the inflammation of mucus membranes inside the bronchial tubes. There are more than 3 million U.S. cases a year.
Inflammation can have causes that aren't due to underlying disease. Examples include injuries such as sprains and strains, overuse, or insect bites.