1. Which one of the following reactions occurs in the cristae of the mitochondria?

Define 4 types of teeth(incisors,canines, premolars and molars)

vredina [299]

Incisors: Incisors are your two front teeth and the teeth on either side of them on the top and bottom of the mouth. Incisors are designed like tiny chisels with flat, moderately sharp ends. These teeth are formed to cut and chop food.

Canines: The pointy teeth beside your incisors are your canine teeth. You have a total of four canine teeth—two on the top and two on the bottom. These teeth are also designed to be sharp for tearing food.

Premolars (bicuspids): Premolars or bicuspid teeth are located just beyond the canine teeth toward the back of the mouth. You have eight in total—four on the top and four on the bottom.Premolars are bigger, stronger, and have ridges designed for crushing and grinding food.

Molars: In the very back of your mouth are the molars. You have eight molars—four on top and four on the bottom. Molars are your strongest set of teeth, formed with more width and ridges than the premolars. The molars are also designed for chewing and grinding, as well as thorough mashing of your food prior to swallowing. The molars generally do not surface until the ages of 6 to 12.

7 0

3 years ago

Cells in the leaves of plants contain specialized structures called

GaryK [48]

Answer:

C

Explanation:

Photosynthesis occurs in chloroplasts

7 0

3 years ago

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Burning fossil fuels and land use moves 29 Gt of carbon per year into the atmosphere. Which biosphere process is responsible for

salantis [7]

Burning fossil fuels and land use moves 29 Gt of carbon per year into the atmosphere. Which biosphere process is responsible for moving carbon from fossil fuels into the atmosphere a. Combustion.

Combustion is a chemical technique in which a substance reacts unexpectedly with oxygen and gives off heat. Combustion refers to the technique in which a substance burns in the presence of Oxygen, giving off heat and light in the manner.

Combustion structures employ the electricity of chemical compounds released at some point of this reactive manner for transportation, to generate electric-powered energy, or to provide warmth for numerous programs. Chemistry and combustion are interlinked in numerous approaches.

learn more about Combustion here

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8 0

2 years ago

What happens when the s phase cannot enter the g0 phase?

Shtirlitz [24]

The importance of the G0 phase is that during cell division when the cell get a signal that there are enough of cells (not more required) or there is a mutation in the cell that need to be fixed before they differentiate fully or the cell during its division gets damage then it is signalled to rest, and it is this phase that cell leave the cycle and quit dividing. It could be temporary resting period (so when cell again required, or damaged got fixed) then the cells will again join the cycle and continue to divide again or it can also be permanent for example neurons, which are resting in G0 phase and never divides again.

5 0

3 years ago

PLSZ HELP ME EITB THIS

Nat2105 [25]

Answer:

I don't understand the question you sent me

8 0

3 years ago