Answers
Answer:
1. Hot water: Gas, Ice cube: Solid
2. (I can't answer this one, I didn't do the activity)
3. Some parts of the world may never see naturally occurring solid water (ice), this probably due to a tropical/desert climate.
Related Questions
Which statement correctly identifies structures 1 and 2
in the diagram?
A. Structure 1 is an unstable atom that turns into
structure 2, a new atom.
B. Structure 1 is a stable element that breaks down into structure 2, an unstable element.
C. Structure 1 is a radioactive element that loses particles to create structure 2, released energy.
D. Structure 1 is a radioactive atom that decays into
structure 2, half of the original unstable element.
Answers
Answer:
A
Explanation:
Took the test :)
Answer: a.
Explanation:
Select a location within each of the following biomes and fill in the missing information on the table.
What is the Latitude and Species Richness of the boreal forest (look at attachments)
BioInteractive Biome Explorer
Answers
Answer:
Found between 50° and 60° northern latitude. the species richness is 12 million
Adapting to Life at Sea: Take a look at this article from Natural History Magazine. Explain the connection between sea snake's diet, the way in which they eliminate nitrogenous waste, and their need for freshwater. Then explain why this makes life (in at least one way) difficult for them in the ocean.
Answers
Answer:
They needs fresh water for drinking purpose.
Explanation:
The Sea snakes favorite food is fish and crustaceans. These sea snakes removes nitrogenous waste in the form of ammonia. They can live in salty water but needs fresh water for drinking purpose. This makes life difficult for sea snakes in the ocean because sea snakes needs fresh water to become hydrated and the sea water is salty which they can't drink so they depends on the rainfall for drinking purpose.
The sea snakes excrete their nitrogenous wastes via cloaca and some of it from the skin.
Sea snake
The snake excretes solid as well as liquid wastes from the cloaca but sometimes the flow of excreta gets disturbed due to change in the osmolarity between the environment and the body. The oceanic water is saline which is responsible for changing the osmolarity.This is making their survival difficult in the ocean.
Learn more about excretion:
https://brainly.com/question/18656463
PLEASE HELP ME!!
These notes were taken during a class about biological evolution, but the subject title is missing.
-results from immigration
-new genes brought into a population
-variation in a population increases
What do the notes describe?
gene flow
natural selection
genetic drift
mutation
Answers
Answer:
gene flow
Explanation: you can call gene flow migration as long as it involves fertile individuals or gametes
A book on a table has _______ potential energy than a book on a chair because the table is ________ off the ground.
Answers
Answer:
A book on a table has more potential energy than a book on a chair because the table is higher off the ground.
Explanation:
Feel free to correct me If i'm wrong :)
Answer:
ttttuyyyyyyyugtvyzj6dbydbxubfydkaidbghg
What proportion of people who are infected with polio develop neurological problems?
Answers
Answer:
...
Explanation:
If homeostasis is not maintained, what will most likely happen to the digestive system?
Answers
All planets rotate counterclockwise except one. Which planet rotates clockwise?
Mars
Venus
Earth
Mercury
Answers
Answer:
venus is the only planet that relates opposite to the direction of all other planets
Within a cave environment, bat waste products, called guano, are decomposed by organisms such as fungi and bacteria. These are then eaten by
creatures such as flatworms. Larger animals like salamanders eat flatworms. Which correctly represents the energy flow described?
A. Fungi - Bacteria - Salamanders - Guano
B. Bats - Guano - Flatworms - Salamanders
C. Salamanders - Fungi - Bacteria - Flatworms
D. Guano - Bacteria - Flatworms - Salamanders
Answers
Answer:
D
Explanation:
The correctly represents the energy flow described in the given case is - D. Guano - Bacteria - Flatworms - Salamanders
Energy flowEnergy flow is the movement of energy that is transferred from one trophic level to another trophic level but does not revert back. It is always unidirectional and it follows II nd law of thermodynamics.
In the given food chain, energy is transferred from waste products called guano by a bat which does not involve a bat directly, thus it starts from guano, and energy moves to bacteria and then flatworms and ultimately to the salamanders.
Learn more about Energy flow:
https://brainly.com/question/2116310
POSSIBLE POINTS
Absorbs dead matter, has chitin in cell walls, and is heterotrophic This organism belongs in which Kingdom?
Answers
Answer:
Fungi
Hope this helps!!!
please answer i don’t understand please answer all
Answers
What is Global Warming? Increasing temperature in Earth's atmosphere. ооо Decreasing temperature in a city Increasing rain rates in Earth. O Decreasing temperature rates.
Answers
Answer:
Increasing tempeeature in earths atmosphere
Which compound has the highest fuel value ? Why?
Answers
Answer:
Hydrogen gas has the highest calorific value of 150 KJ/g among all the fuels. So, hydrogen gas is considered to be an extremely good fuel.
Explanation:
Answer:
Hydrogen has the highest fuel value. I hope I helped
how sclerenchyma tissues are important for plant though they are dead tissue ?
Answers
Answer:
Hey friend !!!
The cells of sclerencyma are without nucleus and protoplast....they are dead cells..
They provide mechanical support to organs of the plant body....
Hence they are important for plants....
Answer:
Sclerenchyma tissues are tissues that makes up parts of the plants that are hard. Like the nuts and covering seeds etc, These tissues have a hard thickness providing agent called lignin and lignin makes the cell wall too hard the sometimes the cell contains nothing. This cell mainly provides mechanical support to the plant
In an ecosystem, there is a transfer of energy from one organism to the one eating it. This transfer allows the animal doing to eating to gain what percentage of the energy from the animal it ate?
Answers
Answer:
yes, baby
Explanation:
;)
8. Fish have a bony structure called a
attached, supporting the gill structure.
to which the gill filaments are
Answers
Answer:
Each gill is supported by a gill arch – a bony structure that is oriented vertically on the side of a fish, just behind its head. The gill arch provides the support to hold a number of comb-like structures called gill filaments.
Bree saw a picture of two plates spreading and wondered what formed in between the two plates. What is the name for the area between the two diverging plates in this picture?
Illustration of two plate boundaries moving in opposite direction and magma flowing upward creating a step-like indentation on top.
A. transform boundary
B. ocean trench
C. rift valley
D. subduction zone
Answers
Answer:
rift valley
Explanation:
when two plates spread apart or diverge they create a valley
The name for the area between the two diverging plates in this picture rift valley.
What is rift valley?
A system of intra-continental ridges passes through Kenya from north to south, including the Great Rift Valley.
It is a portion of the Gregory Rift, the eastern branch of the East African Rift, which extends northward into Ethiopia from where it begins in Tanzania to the south. The Arabian, Nubian, and Somalian plates' interactions resulted in the formation of the "Kenyan Dome," a geographical upwelling.
It was once thought to be a component of the "Great Rift Valley," which stretched from Syria to Madagascar. The valley's majority was once part of the Rift Valley Province.
Therefore, The name for the area between the two diverging plates in this picture rift valley.
To learn more about rift valley, refer to the link:
https://brainly.com/question/19624302
#SPJ2
What’s metabolism?? Help meh
Answers
A dam is built in a remote area to provide electricity to nearby towns.
What is an unlikely effect of the dam? help!!!
Answers
Answer: option D decreased aquatic life upstream from warmer temperatures.
Explanation:
Answer:
increased fertility of the land downstream
Explanation:
I did the test
Which fossil fuel puts the least amount of sulphur dioxide into the atmosphere?
a
Petroleum
b
Linoleum
C
Coal
d
Natural Gas
Answers
Answer:
b.Linoleum
Explanation:
hope that helps
Based on the energy flow between trophic levels in an energy pyramid how much energy would be expected to be found at the secondary consumer level in this pyramid
Answers
Answer:
100J of energy is transferred to the secondary consumers
Explanation:
According to the second law of thermodynamics, energy transfer from one trophic level to another is not usually a 100% transfer of energy. This is because the organisms at each trophic level use energy derived from food substances to carry out its activities.
Only about 10% of the energy obtained at each trophic level is transferred to the next trophic level.
This implies that only about 1000J of energy is transferred to the primary consumers and 100J of energy is transferred to the secondary consumers.
what is light please tell me
Answers
light is a form of energy which gives us the sensation of vision.
hope
this
helps
Answer:
light is light i think or its probably chicken
Explanation:
Delta and Alpha are the same distance from the equator, and they are both near the ocean. Using the information in the map, how does the air temperature of Delta compare to the air temperature of Alpha? Why?
Answers
The image of this question is missing, so i have attached it.
Answer:
Explained below.
Explanation:
From the image attached, we can deduce that;
- The air temperature of Delta will be warmer than Alpha.
- The reason is because the wind will push ocean water that's turning and following the coasts and thereby making energy to be transferred from the ocean to the air at Delta and also from the air to the ocean at Alpha.
Answer:
I am doing the same test as you, so it is D. warmer than Alpha. The winds push ocean water that turns and follows the coasts. A lot of energy is transferred from the ocean to the air at Delta, and only a little energy is transferred from the ocean to the air at Alpha.
Explanation:
((SIMPLE QUESTION 15 POINTS))
A couple has 5 children. One dies after birth from a genetic disease caused by a lethal gene. The mother, the father, and 3 of the other children have this gene, but not the disease. Why don't they have the disease?
a)They only have one dominant lethal gene
b)They only have one recessive lethal gene
c)They have the same blood type
d)They have X-chromosome
Answers
Answer:
b
Explanation:
This part of the nucleus is the "noodle soup" form of DNA.
helppp
Answers
Answer:
I think it's chromosome.
Explanation:
A chromosome looks roughly like an X, but it does not maintain it's form. IT floats around and stuff. That's why I think it's chromosome.
What are some negative impacts of carbon storage in ocean water and
how this might affect humans?
Answers
Which two taxonomic levels are organisms
most commonly referred?
Answers
Answer:
Organisms are commonly referred to according to the two most specific taxonomic levels: genus and species, which are often Latin. This is called binomial nomenclature.
Explanation:
I need an example of dehydration synthesis
Answers
Answer:
Polymerization reactions
Explanation:
monomer units condense together to form polymers.
What does the word "Ecological Balance" mean?
Answers
Answer:
what does it mean?????????????????
Answer:
so like the ecological balance is the equilibrium between, and harmonious coexistence of, organisms and their environment.
Explanation:
(3) (b) The mean concentration of red blood cells in an adult is 5.5 × 106 cells per mm3 1 mm3 = 0.000001 dm3 Calculate the mean number of red blood cells in 1 dm3 Give your answer in standard form.
Answers
Answer:
The correct answer is - 5.5*10^12 cells per dm^3
Explanation:
Given:
The mean concentration of red blood cells in an adult = 5.5 × 10^6
or = 5500 000
1 mm3 = 0.000001 dm^3
Solution:
Then, 1 dm^3 = 1000000 mm^3
(55000000 × 1000000) = 5500,000,000,000
= 5.5 × 10^12