Photosynthesis and cellular respiration are both complementary and relatively balanced on modern Earth, but early history of life on Earth showed increasing oxygen concentrations 2.5-2 billion years ago. This indicates that
Answer: d. the amount of photosynthesis occurring exceeded the amount of cellular respiration.
Explanation:
In the process of photosynthesis, oxygen is produced from carbon dioxide as plants make their own food. In cellular respiration, carbon dioxide is formed as oxygen is used to covert sugar into energy.
Photosynthesis produces oxygen and respiration produces carbon dioxide. If oxygen concentrations are increasing therefore, it means that more oxygen is being produced than being used which means that the amount of photosynthesis occurring must be higher than respiration because it is producing more oxygen than respiration can use.
Fossil evidence has been used to understand the movement of continental plates. The figure below shows where fossils of several species have been found. What can you predict about more modern organisms that lived 100 million years after these species?
a) Most modern species would have ranges like Glossopteris because the continents are closer together today.
b) Most modern species would be in South America, because as the plates moved they would separate from other, uninhabited lands.
c) More modern species would have a smaller range because the plates are farther apart today.
d) Modern species would be able to migrate in a pattern like Lystrosaurus because India and Antarctica are closer together today.
Answer:
c) More modern species would have a smaller range because the plates are farther apart today.
Explanation:
hope that helps
Humans affect the carbon cycle by
A. burning fossil fuels.
B. destroying vegetation that absorbs carbon dioxide.
C. clearing forests.
D. All of the above
Answer:
The answer is D all of the above
Answer:
i agree its d all of the above
The latitude of a city is given. Sketch the earth and a circle of latitude through the city find the radius of this circle.
Columbus, Ohio; 40°N
Rio de Janeiro; 23°S
Answer:
i) attached below
ii) 4885.54 km , 5867.76 km
Explanation:
Given data
Columbus, Ohio; 40°N
Rio de Janeiro; 23°S
i) sketch of earth and a circle of latitude
attached below
ii) find radius of circle
Radius considering Columbus Ohio 40°N
= cos 40° * radius of earth
= cos 40° * 6378 km = 4885.54 km
Radius considering Rio de Janeiro; 23°S
= cos 23° * 6378 km = 5867.76 km
List theories in order from earliest
Continental drift
Plate tectonics
Seafloor spreading
Answer:
I DON'T KNOW THE ANSWER
Explanation:
sorry
in which way the xenophobia law protects citizens against rights violations
Answer:
The Bill prohibits discrimination on the grounds of gender, pregnancy, colour, birth, culture, race, sex, marital status, family responsibility or status, HIV/AIDS status, ethnic or social origin, sexual orientation, conscience, religion, disability, age, language, and belief.
Which diagram correctly describes the changes that occur as a small piece of rock falls from space and hits the Earth?
meteor → meteoriod → meteorite
meteoroid → meteorite meteor
meteoroid → meteor → meteorite
meteorite - meteor meteoroid
Answer:
meteoroid → meteor → meteorite
The process that results from people building groins that protrude into the sea is:________
a. Sediment becomes spread out fairly evenly
b. More sediment becomes available downshore
c. More sediment is deposited on the side of the longshore current
d. Less sediment is deposited on the side of the longshore current
Answer:
The answer is "Option d".
Explanation:
The cities upon the seaside often construct grounds that stretch inside the water to preserve their beach. It procedures is done out through sand on the side of the coast, which leads to deposit AND the sediment in the region underneath the coastline are much less accessible, which causes the coastal beach to start to erode.
G) Fill in the blanks with suitable Pronouns.
1. _____ is the problem with these students?
2. I am tired. Don’t disturb _______.
3. ______are the boys who came late.
4. She _______sent you the invitation.5. This is not my coat. _______is grey.
6. Call Tina and Seema. The teacher wants to see________.
7. They enjoyed _________during the summer vacation
1. What
2. me
3.These
4..
5.it
6.them
7.themselves
Is the population density near a river high or low and give reasons why with explanation
tyy!
Answer:
low
Explanation:
This is because this is not near a city. Also, people urbinise into the city for jobs and money. living near a river doesnt have much work there. As a result its lower.
Question
The
is found at 0° longitude.
Answer here
1. Which type of volcano is characterized by a quiet eruption?
A. lava domes
bieb C. shie
R
B cinder cone
Shield Volcano is a type of volcano that is characterized by a quiet eruption.
Shield volcanoes are distinguished by their calm eruptions, which create very quiet eruptions and distinguish them from other volcanoes.
☆彡Hanna#CarryOnLearning
The author's purpose in this article is to
O
A. Persuade the United States to join with
European efforts to colonize
o B. Describe the damaging effect of imperialism of
African and Middle Eastern countries
0
c. Explain the many reasons why European
countries sought control of Africa.
D. Defend the practice of colonizing African and
Middle Eastern countries.
What climate controls operate to create the high precipitation areas.
Select ALL that are correct.
High pressure causes the high precipitation bands
Orographic lifting causes air to rise, produce clouds, and precipitation
Compressional heating leads to high precipitation
Storm track with the subpolar low brings rain to these areas
Closeness of the region to a large moisture source
East winds bring moisture to the leeward sides
2. Name at least three technologies that have led to the advancement of
geographic techniques.
Answer:
- GISs,
- Geographic visualization
- Spatial statistics
Explanation:
The three technologies that have contributed to the evolution of geographic techniques are GIS(Geographic Information System), the technique of geographic visualization, and spatial statistics. GIS has made it easier to 'associate apparently unassociated data and allows individuals to comprehend the spatial relationships more effectively' by showing different data related to different locations on the Earth that are captured and stored by the computer system. While Geographic visualization technique helps in 'giving the geographical or geospatial data a visual form using colors, etc. which promotes better correlation of distinct factors' related to a geographic location on maps. And 'Spatial statistics assist in analyzing various locations of geographical phenomenons along with their graphic dimensions and characteristics.'
Việt nam có bao nhiêu tỉnh thành
Answer:
63 tỉnh thành
Explanation:
Trong đó có 5 thành phố trực thuộc TW gồm Hà Nội, Hải Phòng, Đà Nẵng, Tp. Hồ Chí Minh và Cần Thơ
Answer:
Hiện nay có 63 tỉnh thành
Explanation:
Trước năm 2009 có 64 tỉnh thành, từ năm 2009 tỉnh Hà Tây sáp nhập Hà Nội nên còn 63 tỉnh thành. Thông tin đến bạn
Notice that rocks older than 11 million years are present west of the Juan de Fuca Ridge but not east of the ridge. What could be happening to the sea-floor rocks along line segment C-D that would explain why rocks older than 11 million years no longer exist on the seafloor east of the ridge
Answer:
Due to volcanic eruptions.
Explanation:
The rocks older than 11 million years no longer exist on the seafloor east of the ridge because of the eruption that occurs on the seafloor which melted the 11 million years rocks. There is enormous volcanic eruption occurs from the ridge present on the seafloor which melted the rocks that are present on the seafloor so that's why we can say that the volcanic eruptions remove all the rocks of 11 years of age.
from your findings, what conclusions and recommendations can you make on the issue of communities
Answer:
Explanation:
Conclusion: Regard for and usage of human rights gives the premise to tranquil and amicable concurrence among people groups with various social and religious foundations. This decent variety of societies and religions improves the all-inclusive importance of human rights at the national and provincial dimensions.
Which best describes the events in Somalia in the last 20 years?
A. Millions of Russians were killed.
B. The rule of law failed when the president was forced from office
C. The IMF has established capitalism in Somalia.
D. Warlords signed a peace agreement, unifying the country.
B. The rule of law failed when the president was forced from office.
The rule of law failed when the president was forced from office.Somalia has experienced a tumultuous and violent past over the last two decades. In 2000. Hence option B is correct .
What describes the events in Somalia in the last 20 years?the country's transitional government collapsed, leading to a power vacuum and a period of intense conflict. The rule of law has failed to take hold, with warlords and armed groups vying for power and control. The situation was exacerbated by a devastating famine in 2011, which killed hundreds of thousands of people.
In 2012, Somalia held its first presidential election in over two decades, but the country remains highly unstable. The government has struggled to establish control beyond the capital, Mogadishu, and militant groups such as Al-Shabaab continue to launch attacks.
The situation has been further complicated by external intervention, with various countries and organizations attempting to exert influence over Somalia's political and economic development.
Despite these challenges, there have been some positive developments in recent years. The African Union Mission in Somalia (AMISOM) has played a key role in stabilizing the country, and progress has been made in rebuilding infrastructure and improving governance. However, much work remains to be done before Somalia can be considered a truly stable and prosperous nation.
Learn more about events in Somalia here
https://brainly.com/question/23082226
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Ý nghĩa chủ yếu của việc phát triển nuôi trồng thủy sản ở Bắc Trung Bộ là? a, hạn chế suy giảm nguồn lợi, tạo ra nhiều nguyên liệu chế biến. b, góp phần chuyển dịch cơ cấu kinh tế, cải tạo môi trường. c, tạo ra nhiều hàng hóa, thay đổi kinh tế nông thôn ven biển. d, phát huy các lợi thế tự nhiên, giải quyết thêm việc làm.
What is the correct definition of the word bias?
a particular point of view
b. a personal or unreasoned judgment
c. to study in detail, or examine critically
d. the capability of being believed; trustworthiness
Please select the best answer from the choices provided
A
B
С
D
[tex]Answer[/tex]:
B
[tex]\mathrm explanation:[/tex]
[tex]\sf {A~personal~or~unreasoned~judgment}[/tex]
By- 罪のない東京
a) O que são Unidades de Conservação?
Factors favoring development in California
Explanation:
In 1848, the Gold rush began when significant gold resources were discovered in the state. As communities rushed to feed the hordes of gold miners, commerce and business output in California first focused around the greatly enlarged cities of San Francisco, Los Angeles, and Sacramento.
California is one of the country's most important economic drivers. The state's economy is quite varied, with Hollywood, Tech Industry, industry, and agriculture all contributing significantly.
how to raise awareness of water pollution around your school?this due date todayy
Most of the atmosphere's mass lies:
Answer:
troposphere
Explanation:
most of the atmospheres mass lies in troposphere
Develop three good questions about microminerals or any of the other information on minerals.
Answer and Explanation:
Hi. Here are the three questions, with answers, about microminerals.
What is the main difference between micro and macrominerals? The main differences are in the necessary amount that each of these elements need to be presented to an organism. Microminerals are needed in amounts less than 100mg per way, while macrominerals are needed in amounts greater than that.
What are microminerals? Cobalt, copper, iodine, iron, manganese, selenium, zinc, molybdenum, cadmium, fluorine, silicon, chromium, vanadium, nickel, arsenic and tin.
What are microminerals for? Each micromineral has its specific function, but if we have to mention a general function of all of them, it would be the capacity to serve as a basis for the construction of materials and molecules needed in everyday life, as if they were the building blocks of an important construction.
Geography can affect culture in all of the following ways except?
Answer:
Geography can affect culture in all of the following ways except: Genetic composition. This answer has been confirmed as correct and helpful.
Explanation:
Anh (chị) hãy chứng minh nhận định “Du lịch là hoạt động xuất khẩu có hiệu quả cao”?
Answer:
Yes, Tourism is a highly effective export activity
Explanation:
Tourism is indeed an export sector because international tourists who come to a country buy the nation's "touristic experiences," which is an intangible product. All social, historical, economic, and ecological cultural elements of tourism should really be encouraged in order to ensure sustainable development.
Critically examine why there should be a population control in kenya?
Answer:
There isn't enough land.
Explanation:
The people are more than resources available
describe the processes that are responsible for condensation to take place close to the ground