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Sergio [31]
3 years ago
11

Basalt is a rock that cooled quickly after lava erupted through a volcano. what is the best description of its texture

Biology
2 answers:
scoray [572]3 years ago
7 0

You were wrong the real awnser is A) Fine i took the test and it was wrong sorry but you tried your best :)

alukav5142 [94]3 years ago
4 0
(C)rough because it cools so fast that air bubbles get trapped inside of the rock, and they will pop causing it to be rough
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What are the structural and functional similarities and differences between mitochondria and chloroplasts?
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Answer:

Similarities between Mitochondria and Chloroplasts-

Both mitochondria and chloroplast consists of DNA , have two membranes, have fluids inside them and convert energy.

Difference between Mitochondria and Chloroplasts-

They have different number of compartments, have different functions, and are involved in different energy processes.

Explanation:

Difference in Mitochondria and Chloroplasts-

a) Chloroplast is found in plants and unicellular organism and Mitochondria is found  all cells.

b) Chloroplast converts solar energy into chemical energy while Mitochondria converts one form of chemical energy into other form of chemical energy

c) Chloroplast is involved in photosynthesis while mitochondria is involved in cellular respiration.

d) Chloroplast has three parts i) Thylakoid ii) stroma  and iii) granum while mitochondria has three parts i) Critsa ii) Matrix

Similarities between Mitochondria and Chloroplasts-

Both mitochondria and chloroplast consists of DNA , have two membranes, have fluids inside them and convert energy.

4 0
3 years ago
The average conversion energy from producers to primary consumers is a. 1% b. 10% C. 50% d. 100%​
KATRIN_1 [288]

Answer:

The average conversion energy from producers to primary consumers is b. 10%.

Explanation:

This percentage actually holds true for all transfer of energy at any trophic level in the food chain. Majority of the energy loss can be attributed to metabolic processes that give off heat and other forms of energy. It is important to note that energy cannot be created nor destroyed, it is simply transformed from one form to another.

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The endomembrane system functions to make atp. Does not exist in plant cells. Includes the endoplasmic reticulum and the mitocho
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The correct answer is Includes the Golgi apparatus and the endoplasmic reticulum.

The endomembrane systemrepresents a group of membranes and organelles that works together to modify, package, and transport lipids and proteins. It exists in eukaryotic cells only. The endomembrane system does not include all the organelles, like mitochondria, chloroplasts, or peroxisomes.


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