The statement by Sam is not true because even though kelps are not plants, they are able to make food by photosynthesis and also serve as food for other aquatic organisms such as urchins.
What are kelps?Kelps are underwater aquatic algae that provide food, shelter, and protection for all kinds of marine life.
Kelps make their own food using the energy of sunlight by means of photosynthesis.
Considering the cycling of matter given:
Otter eats urchinUrchin eats kelpKelp provides an eating place and home for urchinsKelp also helps otters stay afloat.It can be seen just how crucial kelps are to maintain the life of these aquatic organisms as well as to cycle matter.
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I need help I have the second one right
growing toward a stimulus:
cortex
positive tropism
geotropism
cerebrum
roots bending toward the earth:
geotropism its right
responsible for reason and memory:
cortex
positive tropism
geotropism
cerebrum
control thinking:
cortex
positive tropism
geotropism
cerebrum
this gray layer outside cerebrum:
cortex
positive tropism
geotropism
cerebrum
controls high level thought:
cortex
positive tropism
geotropism
cerebrum
Answer:
LOOK BELOWExplanation:
Growing towards a stimulus:
B- POSITIVE TROPISM
ANSWERED
Responsible for reason and memory:
D- CEREBRUM
Control Thinking:
D- CEREBRUM
Grey layer outside cerebrum:
A- CORTEX
Controls high-level thought:
D-CEREBRUM
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How is the Law of Conservation of Matter and Energy necessary for the overall functioning of the greenhouse and the lives of the organisms within it? 911 HELLLPPPPPP!!!!
Answer:he law of conservation of matter and energy states that matter is neither created nor destroyed but conserved. Humans do not have the ability to create or destroy matter (atoms) or energy. They can only rearrange the matter and energy.
For example, an oxygen atom will cycle through a living system. In photosynthesis, the first half of the cycle, when a plant produces sugars (carbohydrates) the plant does this by using the energy of the sun (It did not create the energy) and molecules of water
H
2
O
from the ground (It did not create the water) and carbon dioxide
C
O
2
from the air (It did not create the carbon dioxide) and rearranges the atoms in the molecules into glucose
C
6
H
12
O
6
and oxygen
O
2
.
This is a simplistic presentation of the first half of a cycle in nature in which plants produce food (carbohydrates) and give off oxygen as a waste product. The second half involves animals that use respiration to break apart the sugars
C
6
H
12
O
6
produced by plants using that oxygen
O
2
and giving off carbon dioxide
C
O
2
as a waste product. Around and around it goes with matter and energy being neither created nor destroyed only conserved.
The ability to produce or destroy matter or energy is not available to humans. They are limited to rearranging matter and energy.
What is energy?Energy is defined as the capacity to labor hard or be very busy without becoming exhausted. Energy is present everywhere and comes in a variety of shapes and sizes. Energy can be changed from one form to another, yet it never truly disappears. When electrons transfer from one atom to another, energy is produced. Energy can also take the form of heat or light.
Energy and matter are both conserved within natural processes. As a result, even though energy and matter can take on various forms, they cannot be created or put out. Energy and matter frequently cycle within a system, and many types of matter and energy can interact.
Thus, the ability to produce or destroy matter or energy is not available to humans. They are limited to rearranging matter and energy.
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In order to expand agriculture and stimulate a sagging economy, the Brazilian government eased environmental laws which allowed large tracts of rainforest to be cut down or burned. In three to five sentences, construct a potential chain of consequences for what can happen as a result of this kind of deforestation. The chain does not have to be linear (i.e., five steps in a row), but can have several branches, one for each different potential consequence. Your chain should include at least four steps, including the original event.(4 points)
Try to give me as much detail in your answer as u can<:
In a simple terms, deforestation is defined as a change in the cover of an area from forest to non-forest, from an area previously labelled as forest (tree vegetation with a certain density) to non-forest (non-tree vegetation or even non-vegetation).
Because of that change, there are several environmental disruptions, including:
1. Natural disasters
Logging activities that set aside forest conversion, result in a decrease in environmental quality and will increase the natural occurrence of natural disasters, such as landslides and floods.
2. Extinction of flora and fauna
Transfers of lands functions that are not in accordance with the functions of forest area can have an impact on the preservation of flora and fauna. If deforestation continues, their natural habitat will shift into areas that only benefit human activities only.
3. Global warming and climate change
The role of forests is to store large carbon reserves. Forests are also able to absorb excess carbon dioxide in the air and convert it into oxygen through the process of photosynthesis which can store more than two hundred billion tons of carbon. So that the deforestation has a very big effect in climate change related to carbon in the air and on peat soil. If peatlands lose the trees on them, they will release the stored carbon into the air.
4. Disruption of the water cycle
Forest loss will result in reduced evaporation of groundwater by trees. This condition results in a drier climate and weather because rainfall will decrease
Hence, the deforestation will disrupt the environmental condition.
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SCIENCE IS SOOOOOOOOOOOOOOOO HARD
Answer:
The answer you are looking for would be D. Particles of a plasma have broken apart in extremely high temperatures, with free electrons and nuclei separated.
Explanation:
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https://brainly.com/question/9682589
May I have Brainliest please? My next rank will be the highest one: A GENIUS! Please help me on this journey to become top of the ranks! I only need 12 more brainliest to become a genius! I would really appreciate it, and it would make my day! Thank you so much, and have a wonderful rest of your day!
Is this a scientific model? Use complete sentences to explain why or why not.
Answer:
Frequent and detailed measurements help scientists make models of and determine changes in Earth's water cycle. The water cycle describes how water evaporates from the surface of the earth, rises into the atmosphere, cools and condenses into rain or snow in clouds, and falls again to the surface as precipitation.
Explanation:
Answer: Yes, this is a scientific model. It's an example of a model because it shows The Water Cycle.
a driver needs to make a delivery to an office that is 30 km away. The driver has traveled for 45minutes west down a straight road at 50km/h. A has the driver traveled far enough to the office? support your response. B assume the driver has gone far enough and is traveling on the correct road. If he has not yet seen the business, what should he do to make the delivery? Explain your reasoning
The speed of the driver = 50 km/h
Distance from office = 30 km
Time travelled by driver = 0.75 h
Speed = Distance / time
∴ Distance = Speed * time
= 50 * 0.75 = 37.5 km
the distance travelled by the driver 37.5 km is greater than the distance from the office 30 km
he had already driven enough to reach the place
For STEM class this quarter, we're diving deeper into brains and there are 3 parts of an assignment (that's a tiny bit late) that I'm not confident and they're about labeling the brain. I did it quickly because I was in a rush but I want to get a good grade on it.
So if someone could please confirm that I labeled them correctly, that would be great.
Thank you so much.
Answer:
you're good to go
Explanation:
you're good to go
The Sun transforms nuclear energy into electromagnetic energy. Plants transform electromagnetic energy into chemical energy in a process called photosynthesis. Explain whether this entire process is an example of a single transformation or multiple transformations.
Answer:
By absorbing the sun’s blue and red light, chlorophyll loses electrons, which become mobile forms of chemical energy that power plant growth.
