1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
VMariaS [17]
3 years ago
10

Study the illustration below of the plate tectonics affecting the continent of Africa. Divergent plates are causing the East Afr

ican Rift Zone to spread. This area is a deep valley surrounded by mountains, similar to a mid-ocean ridge. What do you predict will eventually happen at the East African Rift Zone?
- Lake Victoria will shrink and disappear as all the plates converge

- The African plate will grow larger as all of the plates converge

- water from the Gulf of Aden and the Indian Ocean will flow into the rift and flood the area

- The Indian Ocean will shrink and disappear as the Rift Zone gets larger
Biology
1 answer:
andreev551 [17]3 years ago
6 0

water from the Gulf of Aden and the Indian Ocean will flow into the rift and flood the area

Explanation:

The rift in east Africa is a divergent margin where two plates are moving away from one another.

Eventually, what will happen is that the separation will lead to the formation of  a basin and the water from the nearby ocean will fill it up.

The proximal water body here are the water in the Indian Ocean.

The oceans of the world today were once together and the continents apart too.

When the continents started moving apart, the oceans filled the void left behind. This same process will occur in East Africa rift valley system.

learn more:

Sea floor spreading brainly.com/question/9912731

#learnwithBrainly

You might be interested in
A cactus cell comes to you with the following complaint: "I AM SOOoo
andreev551 [17]

photosynthesis?

Explanation:

7 0
3 years ago
Can chewing gum in my mouth spread Corona virus??
Vesna [10]

Answer:

No

Explanation:

The reason why cause you are stupid

3 0
3 years ago
3. In a field of sugar beets in Georgia the net primary productivity is 120 grams/m^2/day, and the
konstantin123 [22]

Answer and Explanation:

Available Data:

  • 1 gr beets = 2,000 cal
  • NPP = GPP – Respiration = 120 grams/m2/day
  • NPP= Net primary productivity of a system
  • GPP= Gross productivity of the producers
  • Respiration loss 25% of NPP
  • Insolation energy is 800 calories/cm2/day
  • % Efficiency of Photosynthesis = (NPP/Insolation Energy) X 100

1) Find the gross productivity of the sugar beets.

We need to calculate the GPP, which equals NPP - Respiration rate. The respiration loss is 25% of the NPP. This is:

100% NPP--------------- 120 g/m²/day

25% NPP ----------------X = (25 x 120)/100 = 30 g/m²/day

Now that we know the values of NPP and respiration rate, we can calculate the GPP.

GPP = NPP - Respiration

GPP = 120 (g/m²/day) - 30 (g/m²/day)

GPP = 90 g/m²/day

GPP = 0.009 g/cm²/day

2) Using the NPP, calculate the efficiency of photosynthesis for the sugar beets.

% Efficiency of Photosynthesis = (NPP/Insolation Energy) X 100

We know the NPP, but this value is calculated in g/m²/day, while the Insolation energy is in g/cm²/day. We need to calculate the % Efficiency of Photosynthesis in cm. To do that, we must transform the information.

So if 1 m² = 10,000 cm², then:

10,000cm²----------120 grams/m²/day NPP

1 cm²---------------- (1 x 120) / 10,000 = 0.012 grams/cm²/day NPP

We also know that 1 gr beets = 2,000 cal, and that the Insolation energy is 800 calories/cm²/day

So we need to transform Insolation energy from calories/cm²/day to grams/cm²/day, so:

2,000 calories ----------------- 1 gr beet

800 calories/cm²/day---------X = 0.4 gr beet.

% Efficiency of Photosynthesis = (NPP/Insolation Energy) X 100

% Efficiency of Photosynthesis = (0.012 (gr/cm2/day) /0.4 (gr/cm2/day)) X 100

% Efficiency of Photosynthesis = 3 gr/cm2/day  

8 0
2 years ago
In a cell undergoing mitosis, chromatin fibers lengthen, the mitotic spindle is broken down, and nuclei start to
Leto [7]
Answer:
Cytokinesis
Explanation:
It is the first stage


8 0
2 years ago
Based on molecular clocks, Goodman's phylogeny places the last common ancestor of all primates at ______________________.
VashaNatasha [74]

Answer:

63 MYA

Explanation:

Morris Goodman was a editor-in-chief of the journal Molecular Phylogenetics and Evolution.

In his classification, every organism was traced back to its last common ancestors, and he traced that of primates last common ancestors to be dated as far back as 63 MYA.

3 0
3 years ago
Other questions:
  • What are the two main types of energy?
    11·2 answers
  • A nurse is measuring the blood pressure of toddlers during a community health camp. what blood pressure finding is the nurse mos
    5·2 answers
  • A geneticist crossed pure breeding black mice with pure breeding brown mice. All the 992 mice in F1 generation had black coats.
    13·1 answer
  • If the statement is false, correct the capitalized word(s) to correct it.
    8·2 answers
  • Homologous structures are structures found in one species that have the same basic anatomical structure and embryonic origin as
    14·1 answer
  • Just part 1 of this worksheet. ill give brainliest
    11·1 answer
  • Alguien sabe cuál es este animal
    9·1 answer
  • Like DNA, RNA follows base-pairing rules. Experiment to find which RNA _____________ on the right side of the Gizmo will success
    5·1 answer
  • I NEED HELP ASAP!!!!!!!
    6·1 answer
  • What is a stage of photosynthesis that uses energy from the sun
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!