plz give this answer ​

Answer:

function as the powerhouse of cell

Explanation:

we have read the power house of cell as a mitochondria

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Explanation:

The mitochondria is responsible for generating the cell's energy, hence the phrasing "the mitochondria is the powerhouse of the cell".

The nucleus holds the DNA, so we can rule out choice B. The DNA in turn is connected to forming the proteins. The actual protein synthesis happens in the ribosomes, but the DNA is used as a blueprint (more or less) to assemble the correct amino acids in the correct order to form the complicated protein chains. In short, the nucleus indirectly helps direct the protein synthesis, so we can rule out choice A.

Answer:

Fertilization

Explanation:

Fertilization is the joining of gametes (egg and sperm) to form a zygote.

Answer:

A^2+AC+BA+BC

Not sure tho

Answer:

Explanation:

when a muscle contracts, the movable bone attached to one end of the muscle will move. but the other end of muscle must be attached to a fixed (stabilized) bone called the origin which does not move.

Explanation:

Global energy demand is increasing due to industrial activity and advances in both developing and developed countries. ... The GHGs from geothermal energy systems for electrical power production and space heating applications are much lower than those from conventional fossil fuel energy systems [3,4].

Answer:

Explanation:

The demand for energy across the world is constantly rising. This increased demand is caused in part by the increase in population, and by economic development. It is because these areas experienced large-scale economic development, their original energy sources were fossil fuels – first coal and  oil and gas.

Answer:

Secondary consumer level = 900 kcal of energy

Producer level = 90000 Kcal of energy

Explanation:

According to this question, there are 9000 kilocalories of energy available at the primary consumer level. Since, only about 10% of energy is transferred from one trophic level to another in a food chain, the following will be available at the secondary consumer and producer level;

Note that:

Producer → primary consumer → secondary consumer

* At the producer level; where x is the amount of energy available at the producer level.

10/100 × x = 9000kcal

10x/100 = 9000

10x = 900000

x = 900000 ÷ 10

x = 90,000 Kcal of energy.

* At the secondary consumer level:

10/100 × 9000

90000/100

= 900 Kcal of energy.

Answer:

B

Explanation:

Viruses don't have cell walls that can be attacked by antibiotics; instead they are surrounded by a protective protein coat. Unlike bacteria, which attack your body's cells from the outside, viruses actually move into, live in and make copies of themselves in your body's cells.

Answer:

Carbon Oxygen circle

Explanation:

Is the process where living things exchange air

Answer:

C. Hertz

Explanation:

Que tenga un buen día :)

Answer:

C. in the mitochondria

Explanation:

Mitochondrial ADP/ATP carriers transport ADP into the mitochondrial matrix for ATP synthesis, and ATP out to fuel the cell, by cycling between cytoplasmic-open and matrix-open states. ... Because these features are highly conserved, this mechanism is likely to apply to the whole mitochondrial carrier family.

Answer:

C. in the mitochondria

Explanation:

Phosphorylation of ADP to ATP occurs in the mitochondria.

Answer:

The correct answer is - acidic and basic

Explanation:

Based on this information, this technique is an example of selective breeding, which is a reproduction control and management technique.

It implies a manipulation of the characteristics that are inherited, that is, it is a technique that consists of choosing the phenotypes of the organisms that are cultivated or bred.

This peculiarity allows guiding the evolution of the species according to the needs of the human being to have specimens with the desired characteristics in a stable manner.

Therefore, we can conclude that based on this information, this technique is an example of selective breeding, which is a reproduction control and management technique.

Learn more about selective breeding here: https://brainly.com/question/461245

Answer:

I think A but I might be wrong good luck

Explanation:

While only about 5% of bacterial species are pathogenic, it is assumed that about 70% and above are non-pathogenic.

Plz MARK AS BRAINLIEST

Answer:

The spinal cord is made up of bundles of nerve fibers. It runs down from the brain through a canal in the center of the bones of the spine. These bones protect the spinal cord. Like the brain, the spinal cord is covered by the meninges and cushioned by cerebrovascular fluid.

lol im only 14!

Answer:

1. The core is made almost entirely of metal specifically, iron and nickel.

2. The structure of the inner core iron and nickel.

3.Earth's outer core is a fluid layer about 2,400 km (1,500 mi) thick and composed of mostly iron and nickel that lies above Earth's solid inner core and below its mantle.

4.In terms of its constituent elements, the mantle is made up of 44.8% oxygen, 21.5% silicon, and 22.8% magnesium. There's also iron, aluminum, calcium, sodium, and potassium. These elements are all bound together in the form of silicate rocks, all of which take the form of oxides.

5.The asthenosphere is now thought to play a critical role in the movement of plates across the face of Earth's surface.

Explanation:

Answer:

A. A computer

Explanation:

The way your nervous system works can be compared to how your computer works. When you press the power on your computer, a signal goes out. The signal is a catalyst that generates a number of actions and responses. An electric current travels over the wires maintaining a connection to electricity

The nervous system may be compared to a computer. So, the correct option is A.

The nervous system is defined as a highly complex part of an animal that coordinates its functions and sensory information through the transmitting signals from different parts of its body. This system includes

1. The central nervous system consists of the brain and spinal cord)

2. The peripheral nervous system consists of the nerves that extend from the spinal cord to the rest of the body

3. Other nerve tissue.

The nervous system may be compared to a computer.  The way our nervous system works can be compared to the way your computer works. When we press power on computer a signal comes out like CNS and PNS work in the body

So, the correct option is A.

Learn more about Nervous system, here:

https://brainly.com/question/29355295

#SPJ2

Answer:

Birds descended from the most recent common ancestor of reptiles. Scientists recently revised the classification of the red panda (Ailurus fulgens).

Answer: false

Explanation:

Answer:

It would be an ecosystem pretty sure

Explanation:

Answer:

HI, So People need more explination, What was the experiment about? That way we can give a proper answer...

Explanation:

Answer:

Plantae

Explanation:

Fungi are NOT autotrophs, so it is not fungi

Archaebacteria  aren't multicellular, so it's not archaebacteria

Animalia aren't producers, so it's not Animalia

Eubacteria aren't multicellular, so it's not eubacteria

Plantae is the only one on here that has all of the characteristics

Answer:

wish i could friend, wish i could

Explanation:

sorry, have a good day and life lol

Answer:

Answer:

In the element (n Na20) the 2 means that there are 2 oxygen atoms in the Sodium Oxide.