Title: Classifying Objects Purpose: The phone book, library, and the grocery store all use a classification system to make finding things much easier. In any classification system, objects are grouped together because they share similar characteristics. In this activity, you will gather, organize, and group objects based on their similarities. Procedure: Find a place (bedroom closet, kitchen, or garage) in your home that contains many objects. The name of this place will represent their kingdom. Write the name of the kingdom in the chart below. Divide the items into two groups. Each group should have similarities that are specific only to that group. Each group will represent a phylum. Write the name of one of the phylum along with the name of the items that belong to that phylum in the chart below. You can substitute pictures instead of the names of each item. Continue this process until you reach the last level of the classification system. Conclusion: 1. What traits did you use to separate the items into two different phyla? 2. What traits did you use to separate the items into two different classes? 3. What traits did you use to separate the items into two different orders? 4. Objects in the same phylum also belong to the same _________________. 5. What are two reasons for classifying things? help me :(
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9. A section of a topographic map is shown below. X- 1600 1500 1400 1300 Contour interval: 20 m 1200- What is the difference in elevation in meters between Point X and Point Y on the map?
The difference in elevation in meters between the points X and Y is 360.
Explanation:
On the presented map we can see that the relief is depicted with contour lines. The contour lines are marked with their elevations, or rather the main contour lines are, every fifth one. We also have the contour interval, which is 20 meters, thus giving us the basis so that we can find the difference in elevation between any points on the map.
What we know for sure from the map is:
the elevation is increasing from southeast toward northwestthe difference in elevation between the contour lines is 20 mthe difference in elevation between the main contour lines is 100 mPoint X is marked on the contour line of 1,600 m. Point Y is marked on the second contour line between the 1,200 m and 1,300 m contour lines, thus:
2 x 20 = 40
So we have 1,240 m. Having the elevations of the two points, we only need to take the lower value from the larger value:
1,600 - 1,240 = 360 m
So we get a result of 360 m of difference in elevation between the points X and Y.
Explain which aquatic environments are more likely to have winter ice.
The freshwater ecosystem (rivers, ponds, oceans) is more likely to have winter ice because it does not contain salts as in the marine ecosystem, which prevents the water to freeze.
What are aquatic environments?Aquatic environments are the water contain environments. These environments include rivers, ponds, lakes, seas, oceans, etc. Aquatic environments contain aquatic animals like fishes, octopuses, frogs, crocodiles, etc.
Freshwater bodies freeze easily, and salt water bodies do not freeze easily because salt present in the water prevents it from freezing.
Thus, because freshwater ecosystems (rivers, ponds, and oceans) lack the salts found in marine ecosystems that keep the water from freezing, they are more prone to have winter ice.
To learn more about aquatic environments, refer to the link:
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What increases as you go deeper into the ocean?
A. Pressure, temperature, and density
B. Just pressure and temperature
C. Just density
D. Just temperature and salinity
Answer: Hey! To you and whoever needs it, your answer should be:
A. Pressure, temperature, and density.
Let me know if I answered your question incorrectly! :D
how disruptions (natural or human-made) to any physical or biological component of an ecosystem can lead to shifts in all its populations.
Answer:
Changes in either the physical or biological components can alter the populations of many different organisms. These changes are called disturbances and can be either natural (volcanic eruption, drought) or man-made (increase in nutrient input by adding fertilizers, extinction of a species by habitat removal)
Explanation:
hope this helps
How are cellular respiration and photosynthesis similar?
1. Both processes produce waste.
2. Both processes take place in chloroplasts.
3. Both processes break down glucose.
4. Both processes create food for organisms.
Answer:
Both cellular respiration and photosynthesis are similar in several ways:
1. Both processes produce waste: During cellular respiration, waste products such as carbon dioxide and water are produced. Similarly, during photosynthesis, oxygen is released as a waste product.
2. Both processes take place in chloroplasts: Chloroplasts are the organelles responsible for photosynthesis in plants and algae. They contain pigments such as chlorophyll that capture light energy and convert it into chemical energy. Similarly, cellular respiration takes place in the mitochondria of eukaryotic cells.
3. Both processes break down glucose: In photosynthesis, glucose is synthesized from carbon dioxide and water using light energy. In cellular respiration, glucose is broken down into carbon dioxide and water to release energy that can be used by the cell.
4. Both processes create food for organisms: Photosynthesis is the process by which autotrophic organisms such as plants and algae produce their own food using light energy. Cellular respiration is the process by which heterotrophic organisms such as animals and fungi obtain energy from food.
Answer:
2.both take place in a chloroplasts
Explanation:
Both are processes within the cell which make chemical energy available for life. Photosynthesis transforms light energy into chemical energy stored in glucose, and cellular respiration releases the energy from glucose to build ATP, which does the work of life. They have the same reactions but accruing in reverse. In Photosynthesis, carbon dioxide and water is yielded to glucose and oxygen. In respiration, glucose and oxygen is yielded to carbon dioxide and water.
Cell walls can be found in several different types of cells. Which of the following best describes the function of the cell wall?
A. Controls what passes in and out of plant cells.
B. Controls what passes in and out of animal cells.
C. Provides support and helps maintain the shape of plant cells.
D. Provides support and helps maintain the shape of animal cells.
a i think but plant cells
i thibk it is a but its definitely plant cells
which type of eclipse can be seen by more people
Answer: Lunar eclipse
Explanation:
Answer:
THE LUNAR ECLIPSE
Explanation:
I HOPE IT HELPS:)
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where did the name '' hamster'' probably come from?
A. The animal was discovered by a person named Hamm.
B. People thought the animals looked like little hams.
C. It comes from a word meaning ''tiny''.
D. It comes from a word meaning ''to hoard''.
Answer:European Hamster
Smallest breed
Roborovski hamster
Stout-bodied rodents,
with tails shorter than body length, and have small, furry ears, short, stocky legs, and wide feet.
en.wikipedia.org
Popular breed
Golden hamster
They carry food in their spacious cheek pouches to their underground storage chambers. When full, the cheeks can make their heads double, or even triple in size.
en.wikipedia.org
Explanation:
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Nguyen uses a triple beam balance to measure the mass of each rock. Read the values on the balance for rocks X, Y, and Z.
Answer:
X = 120
Y= 710
Z= 620
Explanation:
The Density of Rocks Part A Nguyen uses a triple beam balance to measure the mass of each rock. Read the values on the balance for rocks X, Y, and Z. Rock Balance Reading of Rock Mass (g) X triple beam part of mass balance with top beam with pointer at 20, middle beam with pointer at 0, and lowest beam with pointer at 1 Y triple beam part of mass balance with top beam with pointer at 10, middle beam with pointer at 0, and lowest beam with pointer at 7 Z triple beam part of mass balance with top beam with pointer at 20, middle beam with pointer at 0, and lowest beam with pointer at 6
Energy can be stored in green plants as food. True False
Answer:
true
Explanation:
What types of terms are used when creating a dichotomous key?
Look at the diagram of the rock cycle below.
Which part of the cycle is missing?
A.
sedimentation
B.
melting
C.
crystallization
D.
mineral integration
From the diagram of the rock cycle the missing part is ( B ) ; Melting
Magma is a hot liquid/semi-liquid rock that is usually formed under the earth due to high pressure and temperature present in the inner core of the earth. magma is obtained by the melting down of existing rocks ( Igneous, sedimentary and metamorphic rocks ) under high pressure and temperature in the earths core.
Magma is released to the earth surfaces during volcanoes therefore the missing term in the rock cycle is melting
Hence we can conclude that from the diagram of the rock cycle the missing part is Melting.
Learn more : https://brainly.com/question/23661578
What is stated by the law of conservation of mass?
Answer:
a chemical reaction mass is neither created nor destroyed
Explanation:
a chemical reaction mass is neither created nor destroyed
7th Grade Science Homework =﹏=
everything is on the screenshots! ^w^
and the 3rd screenshot is there to help with questions 4 & 5! ^w^
Answer:
Explanation:
1. C
2. D
3. B
4. D
5. A
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The distance from the crest of one wave to the crest of another.
19
The rising of ocean water bringing nutrients up from the deep.
This is what moves forward and through a wave.
The amount of dissolved salt in a liquid.
As the amount of salt in water increases, the density of the water _________.
The length of open sea over which wind can blow steadily to create waves.
Water circulation created by prevailing wind systems. The Gulf Stream is an example.
Water circulation created by differences in density.
The type of energy possessed by moving water.
The cyclical process of the changing state and movement of water around the Earth through evaporation, condensation, and precipitation.
1.
The water cycle
2.
vapor transport
3.
salinity
4.
increases
5.
decreases
6.
surface currents
7.
Coriolis Effect
8.
deepwater currents
9.
trough
10.
wave period
11.
wavelength
12.
water molecules
13.
energy
14.
crest
15.
fetch
16.
electrical
17.
kinetic
18.
downwelling
19.
upwelling
1. The water cycle
2. upwelling
3. salinity
4. increases
5. surface currents
6. Coriolis Effect
7. deepwater currents
8. wavelength
9. energy
10. crest
11. fetch
12. kinetic
Answer: Decreases
Explanation:
Which parts of the compound light microscope can be used to improve the quality of the image being observed?
a.) diaphragm and fine adjustment
b.) ocular and high power objective
c.) coarse adjustment and low power objective
d.) ocular and diaphragm
Seed Germination Investigation
The students are to investigate the process of seed germination during their summer
vacation.
They will select different types of seeds, such as beans, peas, or sunflower seeds.
Encourage students to set up a germination experiment by placing the seeds in
different conditions, such as light vs. dark, or wet vs. dry. Moreover, they need to
pot the same seed in more than one pots.
They should observe and document the changes that occur over time, including the
emergence of roots and shoots.
Answer:
Okay...In this case I suggest you use corn seed or beans seed
Explanation:
It should take about 6 weeks to see the Germination, until then continue watering it and giving it sunlight
The seed germination investigation during the students' summer vacation involves selecting various seeds (e.g., beans, peas, sunflower) and setting up an experiment. They will place the seeds in different conditions, like light vs. dark or wet vs. dry, and pot the same seed in multiple pots. Throughout the investigation, the students are expected to carefully observe and document the changes that take place over time, including the growth of roots and shoots. This hands-on approach allows them to gain practical knowledge of seed germination and develop essential scientific skills in observation, data collection, and documentation.
What recommendations would you give to the global governments to help decrease the global effects of human impact on the environment? List 2 recommendations and how they will positively impact our planet.
Answer:
Here are a couple of examples!
Explanation:
1. PROTECT AND RESTORE KEY ECOSYSTEMS
2. SUPPORT SMALL AGRICULTURAL PRODUCERS
3. PROMOTE GREEN ENERGY
4. COMBAT SHORT-LIVED CLIMATE POLLUTANTS
5. BET ON ADAPTATION, NOT JUST MITIGATION
Answer:
having less industries to stop the smoke from affecting the ozone layer which causes acid rain
How Natural Selection change in a population overtime? With white/speckled moths and black moths.
what are the five functions of cell membrane
Answer:
protects the cell by acting as a barrier.
regulates the transport of substances in and out of the cell.
receives chemical messengers from other cell.
acts as a receptor.
cell mobility, secretions, and absorptions of substances.
Explanation:
1.) The scientific name always consists of two words:
Group of answer choices
Genus and species
Family and species
Species and kindom
Domain and species
2.) Puma concolor is the scientific name for an American Mountain Lion, what is the species?
Group of answer choices
Puma
concolor
mountain lion
American mountain Lion
How many copies of each chromosome does each new nucleus receive during Metaphase? (onion root lab) 7th grade
Answer:
isnt it 2
Explanation:
Does the environment affect the soil?(1 point)
Responses
Yes, but it only affects its particle size.
Yes, but it only affects its particle size.
No, because soil type is determined only by particle size.
No, because soil type is determined only by particle size.
Yes, it affects particle size and soil composition.
Yes, it affects particle size and soil composition.
No, because soil is the same in all environments.
Answer:
Yes, it affects particle size and soil composition.
HOPE IT HELPS.....
what is the sun a source of?
Physical Energy
Physical Energy
Luminous Energy
Luminous Energy
Radiant Energy
Radiant Energy
Chemical Energy
Chemical Energy
Hurry i'll give brainliest plzzz
A student chemist created the following model to explain a phase change they observed at home: A chocolate bar was placed in a hot pan. The chocolate began to flow, and it took the shape of the pan. Explain the changes you would make to the model in order to correctly show what changed the chocolate molecules’ freedom of movement.
Answer:
Since the energy involved in a phase changes is used to break bonds, there is no increase in the kinetic energies of the particles, and therefore no rise in temperature.
Explanation:
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