Answer:
1- B
2- A
3- C
4- D
In a cup of liquid water, when would the water molecules stop moving?
-The molecules would not stop moving in the cup of liquid water.
-The molecules would stop moving if the liquid water in the cup became a gas.
-The molecules would stop moving if the liquid water in the cup became still.
-The molecules would stop moving if the liquid water in the cup became a solid.
Answer:
Brainliest?
Explanation:
D.The molecules would stop moving if the liquid water in the cup became a solid. The molecules would stop moving if the liquid water in the cup became a gas.Which of these mineral properties cannot be used to identify a mineral
1.mass
2.luster
3.streak
4.hardness
The mineral property which cannot be used to identify a mineral is: 1. mass
A mineral refers to any form of naturally occurring, inorganic solid substance that is typically characterized by a crystal structure.
This ultimately implies that, minerals are homogeneous in nature with a well-defined chemical composition and they are characterized by a crystal structure comprising ions, atoms, or molecules arranged in an orderly manner.
Generally, the mineral property which can be used to identify a mineral include the following:
Luster.Hardness.Streak.For example, hardness of a mineral can be tested by scratching its surface with a knife or your nails.
However, mass isn't a mineral property that can be used to identify a mineral.
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PLZZZ HELP ME!! PLZ I’ll give brainliest!!
Answer:
They are earthqake measures.
When the energy symbols stop moving, the temperatures of iron block and water
are__________.
¿Por qué consideras importante la medición de propiedades y/o fenómenos en las ciencias experimentales?
Answer:
una medición debe ser precisa y objetiva ya que sólo de este modo es posible reproducir el diseño experimental en condiciones controladas
Explanation:
Las ciencias experimentales son aquellas que realizan estudios en condiciones controladas (experimentos) con el objetivo de comprender el mundo natural que nos rodea. La medición juega un papel crucial en las ciencias experimentales ya que sólo una medición precisa y objetiva permite reproducir los resultados obtenidos en diferentes experimentos. De este modo, el proceso de cuantificar magnitudes está directamente asociado a la confiabilidad de los datos obtenidos en un experimento y consecuentemente también a la confiabilidad de las conclusiones derivadas de la aplicación del método científico experimental.
what substances must a plant take substances come from
Answer:
carbon dioxide,water,sunlight,chlorophyl
What makes a healthy ecosystem?
what would be the RNA strand produced after transcription?
5' A-T-T-C-G-A-T-G-C 3'
is ethane an elementary substance or compound?
Answer:
Ethane is a chemical compound
Explanation:
Which of the following is an example of a virus? A) ear infection B) HIV C) food poisoning
How long did the earth exist before life appeared on it?
A. 1 billion years
B. 1.5 billion years
C. 2 billions years
D. 2.5 billion years
Identify which kingdoms within Eukarya are known as decomposers, and which are capable of photosynthesis
Answer:
1.Fungi 2.plantae
Explanation:
Particularly in woods, fungi play a key role in decomposition. Some fungi, like mushrooms, have a plant-like appearance. However, fungus lack chlorophyll, a pigment that green plants employ to produce their own food using sunlight as fuel.
What is the similarity between plant and fungi kingdom?The ability of plants to produce their own sustenance makes this the most significant distinction between them and fungus.
As you probably already know, plants produce their own food using carbon dioxide, sunshine, and water.
Photosynthesis is the name given to this process. On the other hand, fungi are unable to produce their own nourishment.
Therefore, within eukarya fungi act as a decomposer and plant are capable of photosynthesis.
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Similarities of newspapers and images
Answer:
They both tell a story. Newspaper tell a story through text and then add a picture for more explanation. While, images tell a story by just looking at them kit Coul be something historical, a love story, an image from a movie...)
Explanation:
By both of them we see the story but in newspapers it will be in text
And in images by seeing pictures we can understand
how is the forest advantageous to us?
Explanation:
That is how the forest is advantageous to us please rate brainlest
Answer:
Advantages of forest:
Forest provides us with numerous amount of things and protects us from many disasters. Listed below are the advantages of forest.
*They help maintain oxygen levels in the atmosphere, facilitating breathing of humans and other animals.
*Forests help regulate the climate.
*They help the ground absorb during floods, reducing soil loss and property damage by slowing the flow.
*Forests are of vital economic importance to humans. For example, the plantation of forests provides humans with wood and timber, which can be exported and used a wide range of applications.
*Forests serve as a habitat to millions of animals.
*Forests help in the regulation of ecosystems.
*Forests help reduce certain types of pollution such as noise pollution.
*Forests provide many important natural medicines.
*Forests help to control the Earth’s temperature and combat global warming.
*The natural beauty associated with forests is valuable.
*Forests are responsible for several jobs.
Please help me
Which of these statements correctly describes one way that asexual and sexual reproduction are alike?
A. Both types of reproduction require two parents to produce offspring.
B. Both types of reproductions result in offspring that are identical to one parent.
C. Both types of reproduction enable genetic information to be passed from parent to offspring.
D. Both types of reproduction can occur in all organisms, depending on environmental conditions.
C. Both types of reproduction enable genetic information to be passed from parent to offspring.
It doesn't matter if the reproduction is sexual or asexual, because the offspring has the parent(s) dna and genetics either way.
The primary similarity between sexual and asexual reproduction is that they both have as their primary goal the generation of progeny into which genetic information is passed on, hence option c is correct.
What is the difference between asexual and sexual reproduction?Asexual reproduction only requires one organism to create more offspring that are identical to the parent and each other.
A male and female cell combine during sexual reproduction to create children that are genetically distinct from their parents.
Sexual reproduction needs both a male and a female organism, as opposed to asexual reproduction, which only includes one organism.
Therefore, the benefits of sexual reproduction include the offspring's genetic diversity, hence option c is correct.
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Where does energy come from that drives respiration?
sun light
oxygen
glucose
O water
Answer:
Sunlight
Explanation:
Brainliest involved :))
Answer:
answer c
Explanation:
pls make me as brainlist
Please help meee someone
Answer:
Genes are segments of deoxyribonucleic acid (DNA)
Each chromosome is made up of DNA
Genes carry the information that determines your traits (say: trates), which are features or characteristics that are passed on to you — or inherited — from your parents.
Explanation: C
Please help asap!!! Worth 25 points!!!!!
Answer:
second one
Explanation:
How is the modern classification system different than an original classification system?
I don’t wanna get a bad grade can someone tell me which ones are wrong and which are right
Answer:
i think number 11 is Carnivore
During meiosis, a parent cell having four chromosomes will produce sex
cells, each containing:
a) two chromosomes
b) four chromosomes
c) eight chromosomes
d) sixteen chromosorkes
How can the construction of a dam negatively impact an ecosystem?
a. It increases the rate of nutrient deposition from the river to the surrounding area.
b. The water held in the dam's reservoir becomes warmer and does not evaporate as
well.
c. Fish cannot move upstream to mate or spawn.
O d. Dams do not negatively impact ecosystems
Answer:
B- The water held in the dam's reservoir becomes warmer and does not evaporate well
Explanation:
Hope this Helps!
What is the name for the total energy of all the particles in a substance?
ull 2 Laux, Jason
A
mechanical energy
B
thermal energy
С
potential energy
D
chemical energy
A habitat supports ten thousand rabbits, however, the habitat has enough water and space to support twenty thousand rabbits. What might be a reason for
this?
Explain what genetic engineering is, and give real life examples (more than 1) of humans introducing a gene from one creature/plant into another creature/plant. Why did humans do this? Was it successful? Help me please this is due in around 3 hours
Answer:
Genetic Engineering also known as genetic modification are techniques used to transfer genes from the cells of a donor organism to those of a recipient.
One example is the formation of golden rice. 3 types of genes are added. Two come from daffodils and one from a bacterium, together forming beta-carotene, the chemical which give carrots their colour hence the name 'golden rice'. This is an advantage in LEDCs as beta-carotene is converted to vitamin A, which could save the eyesight of millions of children.
Another example are bananas. The genes that produce antigens to a certain disease are taken and transferred to bananas. The antigens contained in the banana will stimulate an immune response. This has successfully prevented diseases, and it will not be necessary to get needles stuck in you. This can be a very efficient method of preventing diseases in countries that has bananas as their main source of calories.
why do some people think transgenic organisms are dangerous?
Answer:
beacsue they have unknown long term risks
Explanation:
The benefits of using GMOs include crops having higher harvest yields which can feed more people in the world, and making food more nutritional. The risks of using GMOs include both the unknown long term risks of eating GMO crops and the negative effects that they can have on an environment.
The brittle, rocky outer layer of Earth
the crust
Explanation:
there is 7 layers of the earth and the outer layer is called the crust
Enzymes affect the reactions in living cells by changing the?
Answer:
Enzymes increase the rate of chemical reactions by reducing the amount of activation energy needed for reactants to start reacting.
Explanation:
100% correct. <3
The bushes have alleles for blue and red berries. Bushes with both red and blue alleles make purple berries.
If the birds only like to eat blue berries, what is the selective pressure the birds are putting on the bushes?
For more plants to have red
berries.
For more plants to have purple
berries.
For more plants to have blue
berries.
Submit
Answer:For more plants to have blue berries
Explanation:
If the birds only like to eat blue berries in an environment with blue and red berries, the birds are putting selection pressure for more plants to have red berries.
Selection pressures are factors that act to boost or limit the organism's capacity to thrive in an environment. It could be biotic or abiotic.
The availability of purple berries in the environment is dependent on the mixing of both blue and red berry alleles.If birds keep picking on the blue berries, it means fewer blue berries would be available to mix with red berries in order to produce purple berries.Hence, fewer blue and purple berries would be available in the environment with time leaving only red berries to thrive.In other words, the continuous picking on blue berries by birds will only increase the availability of red berries with time.
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