BIOLOGY HIGH SCHOOL

How long does it take for a forest to go from barren rock to mature forest?8 years
hundreds of years
8 months
8 weeks

Answers

Answer 1
Answer: Hundreds of years. This process is called succession. 

Related Questions

Alga is the Latin word for _____ ?
How would you make a 1L stock or 10x western transfer buffer, which contains 0.250 M tris-base and 1.9 M glycine? The molecular weight of tris-base is 121.14 g/mol and the molecular weight of glycine is 75.07 g/mol
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Most of the water vapor in the atmosphere comes from evaporation of water from oceans. Most of this evaporation occurs where there is the greatest solar radiation, which is - Group of answer choices around islands in the Pacific. along the coast of Europe. near the Equator.
6. The amount of a crop that a farmer can harvest per acre is referred to as crop yield. Farmers have been able to increase their crop yield by adopting the use of genetically modified (GM) crops. What’s the general trend shown

How do the quantities of ATP formed during aerobic and anaerobic respiration compare? A. Two times more ATP is formed during aerobic respiration than during anaerobic respiration. B. Four times more ATP is formed during aerobic respiration than during anaerobic respiration. C. Eight times more ATP is formed during aerobic respiration than during anaerobic respiration. D. Eighteen times more ATP is formed during aerobic respiration than during anaerobic respiration.

Answers

Answer:

The correct option is D. Eighteen times more ATP is formed during aerobic respiration than during anaerobic respiration.

Explanation:

Aerobic respiration can be described as the process of respiration taking place in the presence of oxygen. This process makes a lot more energy as compared to anaerobic respiration.

Anaerobic respiration can be described as the process of respiration taking place in the absence of oxygen. This process is one of the earliest reactions that occurred in organisms since the formation of life.

The process of aerobic respiration releases 38 ATP per glucose whereas the process of anaerobic respiration releases 2 ATP molecules per glucose. Hence, the ATP formed during aerobic respiration is approx 18 times more than the anaerobic respiration.

In a circuit diagram, a zigzag line drawn inside a circle represent a type of switch true or false

Answers

It is false that in a circuit diagram, a zigzag line drawn inside a circle represent a type of switch. It represents a type of resistor. 
The zigzag line is a resistor but the circle indicates that it has some other aspect going on too, such as a temperature or light dependency. Although the symbols for those would usually have other things too, such as small wiggly arrows to indicate light.

Which type of cell division does produce gametes?

Answers

The malehuman has a sperm cell and the female has an egg cell. The cells from the maleand female that combine to form a zygote are called gametes. The human spermand egg cells each contain 23 chromosomes. . A combination of gametes forms azygote with 46 chromosomes. The type of cell division that produces gameteswith half the normal chromosome number is the meiosis. Meiosis is the type ofcell division used in sexual reproduction. It will occur in the testes andovaries.

the inner mitochondrial membrane is actually a series of discrete, flattened, membrane-enclosed compartments called cristae, similar to what is seen in the golgi apparatus. true false

Answers

True. The given statement 'the inner mitochondrial membrane is actually a series of discrete, flattened, membrane-enclosed compartments called cristae, similar to what is seen in the golgi apparatus' is correct.

The inner mitochondrial membrane is highly folded, forming a series of flattened membrane-enclosed compartments calledcristae, which project into the matrix of the mitochondrion.

These cristae significantly increase the inner membrane's surface area, which is important for the efficient production of ATP by the electron transport chain and ATP synthase located on the cristae membranes.

The analogy to the Golgi apparatus is appropriate because both the cristae and the Golgi apparatus are membrane-bound compartments involved in modifying and transporting proteins and lipids.

To learn more about Mitochondria, visit:

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Why is it important that the subject not know when the respiratory rate is being assessed?

Answers

It is important that the subject does not know when the respiratory rate is being assessed because his or her knowledge might lead to the unreliability of the results. For example, the subject might get anxious and his or her breathing rate might increase, or vice versa.

What are the unique properties of the echinoderms within higher invertebrates?

Answers

The unique property of an echinoderm within higher invertebrates is their radial symmetry. These echinoderms include the famous starfish, sea urchin, sand dollars, sea cucumbers, and sea lilies. They are found at the ocean depth, form the intertidal zone to the abyssal zone.
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A situation in which a gene has more than two alleles is known asa. incomplete dominance.b. codominance.c. polygenic dominance.d. multiple alleles
Give 3 types of lipids and give their function
Phonemes carry meaning on their own, true or false? a) True. b) False.