Answer: Plants in desert ecosystems have evolved a range of adaptive mechanisms to cope with the harsh and often unpredictable conditions. Some of these adaptive mechanisms include:
Succulence: Some desert plants, such as cacti, have evolved the ability to store water in their tissues, allowing them to survive long periods of drought.
Reduced leaf surface area: Many desert plants have small, narrow leaves, or no leaves at all, which reduces water loss through transpiration.
Deep roots: Desert plants often have long roots that extend deep into the soil to reach water sources that are not available near the surface.
Crassulacean acid metabolism (CAM): CAM is a specialized form of photosynthesis used by some desert plants, such as cacti and succulents. This process allows plants to take in carbon dioxide at night, when temperatures are cooler and humidity is higher, and store it for use during the day when the plant's stomata are closed to reduce water loss.
Drought tolerance: Some desert plants, such as mesquite trees, have developed mechanisms to tolerate drought, such as the ability to shed leaves to conserve water during dry periods.
Adaptation to extreme temperatures: Desert plants must also be able to tolerate extreme temperature fluctuations, from hot daytime temperatures to cool nighttime temperatures. Some plants have developed thick, waxy coatings on their leaves to protect against water loss and temperature extremes.
Overall, the adaptive mechanisms of desert plants allow them to survive and thrive in an environment with limited water and extreme temperature fluctuations.
which of the following is the second largest continent.
Africa Asia Europe or Australia?
Answer:
africa
DUH
Explanation:
Answer:
Africa
Explanation:
Africa the second largest continent after Aisa covering about one-fifth of the total land surface of Earth
Consider areas of environmental economic and social justice issues geographical hypothesis
Environmental, economic, and social justice issues are complex and interconnected, and their impact is often felt differently in different geographical areas.
Geographical hypotheses can help us understand how these issues manifest themselves in different regions and why. For example, one geographical hypothesis is that regions with high levels of industrialization and economic growth may also experience high levels of pollution and environmental degradation. This can lead to significant public health problems and a lower quality of life for residents in these areas. In contrast, regions with less industrialization may have lower levels of pollution but may struggle with economic development and poverty.
Another geographical hypothesis is that marginalized communities, such as low-income neighborhoods or indigenous populations, may be more vulnerable to the effects of environmental and social injustice. These communities may lack access to clean water and air, face disproportionate exposure to hazardous waste and pollution, and have limited opportunities for education and economic mobility.
Geographical hypotheses can help us identify patterns and relationships between environmental, economic, and social justice issues in different regions, which can inform policies and interventions to address these challenges. By considering the unique contexts and dynamics of different places, we can work towards a more equitable and sustainable future for all.
Know more about Social Justice here:
https://brainly.com/question/15873866
#SPJ11
In what direction are plates moving at mid ocean rifts
On which of the following objects, all sitting on the ground together, does
Earth exert a greater gravitational pull than a baseball? Check all that apply.
A. A pencil
B. An inflatable beach ball
C. A camel
D. A bicycle
E. A truck
Answer:
your hand, a basketball, and a truck
Explanation:
A P E X
15.High-tech computer have concentrated in silicon, glen,an information-age industrial sector that can be found in ______________
A)Portugal
B)Scotland
C) Wales
D)Ireland
Answer:
b is the answer
Explanation:
Subject:Science
Why is it important to know the other member
of the solar system
Answer:
para malaman natin at paradin matutunan natin kung ano ang lahat ng member ng solar system
Answer:
Solar system is very important to us.If there is no solar system how could we get sunlight and life on this earth.There are many many other reasons as well.
What is the air pressure in millibars at the top of Everest
Answer:
265 millibars
When warm air rises at the
equator, how does cooler air
move?
In a circle with radius 0.9, an angle measuring 8.9 radians intercepts an arc. Find the length of the arc to the nearest 10th.
The length of arc to the nearest 10th is 26 units.
A circle is a shape produced by all points in a plane at a specific distance from the center.
Given a circle of radius (r) = 2.9, an angle of 1.8 radians intercepts an arc.
The length of the arc must be determined.
(angle measure / 2) × (circumference of circle) equals arc length
Angle = (8.9 radians) × (180 degrees / π )
We know π = 3.14
Angle = 8.9 ×180 / 3.14
= 1602 / 3.14
= 510.19°
Angle measurement is 510.19 degrees.
Circumference: 2 × π × r
= 2 × 3.14 × 2.9
= 18.212 units
Arc length = (Arc length / 360) × Circumference
= 510.19 / 360 × 18.212
= 9,290.5599 / 360
= 25.81 units
As a result, the length of the are is 25.81 units. Rounding off to nearest tenth, it will be 26 units.
To know more about arc length:
https://brainly.com/question/30623813
#SPJ1
2) ventilation of pollutants from the los angeles basin is suppressed by persistent temperature inversions. a consulting firm proposes to fix this problem by installing large burners throughout the basin to heat the air and break the inversion. a) explain theoretically how this would work (briefly).
Answer:
Due to its sensitivity to high temperature.
Explanation:
The persistent temperature inversions are suppressed by high temperature because they are cool in nature. The increasing in temperature of the surrounding air make it possible to cause the breakdown of that inversions and helps in the cleaning of the air from that inversions. Due to this removal, ventilation of the pollutants is possible in that region Los Angeles basin.
1.1.2 it appears that all the non-perennial streams are eroding headwards.provide two reasons why they are able to erode headwards.
Non-perennial streams are able to erode headwards due to two main reasons: high erosive power and the softness of the underlying rock.
Firstly, the flow of water is intermittent and during periods of rainfall, the water has a higher velocity due to the larger volume. This higher velocity allows for the stream to erode more effectively and thus move headwards.
Secondly, non-perennial streams tend to be located in areas with a higher gradient, which means that the water flows downhill more easily and thus can erode more effectively as well.
These two factors, intermittent flow and high gradient, enable non-perennial streams to erode headwards.
Non-perennial streams are eroding headwards due to their high erosive power and the softness of the underlying rock.
For more questions on non-perennial streams, visit:
https://brainly.com/question/28324353
#SPJ11
RELATIONSHIP BETWEEN THE EARTH SYSTEM
Answer:
These spheres are closely connected. For example, many birds (biosphere) fly through the air (atmosphere), while water (hydrosphere) often flows through the soil (lithosphere). In fact, the spheres are so closely connected that a change in one sphere often results in a change in one or more of the other spheres.
Explanation:
what strategies can African states put in place to stimulate economic growth?
Answer:
African nations might achieve economic growth by reducing debt, increasing corporations, and building industries.
6. What role did the Supreme Court play during the Civil Rights Movement?
a. It overturned some of the laws that made segregation legal
b. It wrote new laws that made integration legal c. It supported the segregationist policies of Southern governors
d. It urged Congress to pass new laws legalizing integration
Answer:
d. It urged Congress to pass new laws legalizing integration
Explanation:
What is the volume of a cone 22yd by 22yds
development of hypothesis testing in the geography
Explanation:
Hypothesis testing is an act in statistics whereby an analyst tests an assumption regarding a population parameter. The methodology employed by the analyst depends on the nature of the data used and the reason for the analysis. Hypothesis testing is used to assess the plausibility of a hypothesis by using sample data
what should be the best day and time she should work on the pillow cases
Answer:
Saturday morning
Explanation:
she has school possibly she can work on school nights only if she isn't bisy
How is this chain of volcanic islands forming? Tectonic plates are sliding past each other, generating magma, which creates a volcano. Two tectonic plates are pulling apart, creating magma through decompression melting. A tectonic plate is moving over a mantle plume, which burns through the plate to create a chain of volcanoes. A tectonic plate is being subducted and partially melted, producing magma that rises to create a volcanic chain.
Answer:
A tectonic plate is moving over a mantle plume, which burns through the plate to create a chain of volcanoes.
Explanation:
For a chain of volcanic islands to form, it is necessary for the tectonic plates to move on top of a mantle plume, thus creating a "cord" of islands, forming the chain of volcanic islands.
A plume mantle is also called a hot spot and is formed by a geological thermal aanomalia, which pulls the magma from the deepest layers to the surface.
Oceans are a source of:
A- Food
B- Fuel
C- Minerals
D- All Of The Above
Help me plssss
Answer:
it'd be C
Explanation:
but if not im 76% sure that it'll be D
data collection about drainage basin
Catchments and watersheds are other names for drainage basins. The region of land and the rivers where their water drains are referred to as drainage basins.
A watershed is a region of land where all streams and rainfall run to a single place, such as the bay's mouth, a reservoir's outflow, or any location along a stream's course. Watersheds can range in size from a footprint to the whole area of land drained by rivers into the Chesapeake Bay, where water enters the Atlantic Ocean.
Sometimes, the terms "watershed" and "catchment" are used synonymously. Drainage divides are ridges and hills that divide two watersheds. The watershed is made up of all the subsurface groundwater as well as surface water, such as lakes, streams, reservoirs, and wetlands.
Learn more about drainage basin here:
https://brainly.com/question/14961647
#SPJ1
do other places besides the usa make kids learn the usa map or they make kids learn their own map
When a region is tipped away from the sun that region is usually experiencing winter or ________ temperatures
Help
Answer:
I think the same
Explanation:
hope it helps
Why does a rainforest need both abiotic and biotic
Answer:
Water, sunlight, air, and the soil (abiotic factors) create the conditions that allow rainforest vegetation (biotic factors) to live and grow. Organisms like monkeys, bats, and toucans eat the vegetation supported by the abiotic factors.
Explanation:
Answer:
Well we know that water, sunlight, air, and let's not forget about soil, which are all abiotic factors. This helps create conditions that can allow rainforest vegetation or known as biotic factors, which help rainforests to live and grow to. For example monkeys, bats, and including toucans eat the vegetation that is also supported by the abiotic factors.
Large igneous provinces (LIPs) Choose one: A. erupt magma with high viscosity and are therefore localized but very thick. B. represent special events in the Earth's history that may have been caused by superplume activity. C. occur only along continental margins. D. are places where huge amounts of felsic magma have been erupted or intruded.
Answer:
D. are places where huge amounts of felsic magma have been erupted or intruded.
Explanation:
Large igneous provincession areas of great extension, have more than 100 thousand square meters, that arose as a result of the eruption of continuous magma in short geological intervals of time. Large igneous provinces consists of an accumulation of igneous rocks and features extrusive rocks, such as delava flows and pyroclast deposits.
Which North American country is most like the place that you live in terms of its physical characteristics? In 3 to 5
sentences, describe the reasons for your choice.
Answer
Mexico is most like where I live because it's close, it has similar weather, and it's just as terrible. Also it's run by democrat's so it's pretty self explanatory why it's bad
explain the tropical cyclone on Mozambique In essay
Which describes the St. Lawrence River?
Question 1 options:
carries more water to the Mississippi River than any of the other tributaries
forms much of the western border of the states of Wisconsin, Illinois, Kentucky, Tennessee and Mississippi.
is one of the longest rivers in North America
carries the water eastward for 750 miles until it empties into the Atlantic Ocean
What describes St. Lawrence River is that its carries the water eastward for 750 miles until it empties into the Atlantic Ocean.
What is the St. Lawrence River?The St. Lawrence river is a natural features in U.S. that connects to the Atlantic Ocean.
Hence, the statement that describes St. Lawrence River is that its carries the water eastward for 750 miles until it empties into the Atlantic Ocean.
Therefore, the Option D is correct.
Read more about St. Lawrence River
brainly.com/question/1845378
When working with Trig ratios, Laws of Sines, or Law of Cosines the calculator should be in what mode?
Answer:
The calculator should be in Degree mode.
13. Which of the following countries is not a “Benelux”country
A)Luxembourg
B)the Netherlands
C)Britain
D)Belgium
Answer:
Netherlands (B)
Explanation:
Answer: Britain
Explanation: Luxembourg, The Netherlands, and Belgium are Benelux countries.
plzz will give branilest hurry
Answer:
c
Explanation:
Answer:
C
Explanation:
Oh sorry nevermind its answered sorry, mistake