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Cerrena [4.2K]
2 years ago
15

Which discovery did not contribute to cell theory

Biology
2 answers:
xenn [34]2 years ago
8 0
All cells require ATP for energy.
ArbitrLikvidat [17]2 years ago
6 0

The right answer is All cells require ATP for energy.

Cell theory is the central and principal theory of cell biology and the most recognized foundation of biology in general. The 3 basic principles of the theory are:

* Living organisms are composed by 1 or more cells.

* The cell is elementary of life.

* Every cell comes from another cell, by biogenesis.


The common points of the cells are:

* Every cell has genetic information in the form of DNA which by various processes is expressed in other forms (RNA, proteins, ribosomes ...) that influence its functioning. This causes among other things the phenomenon of cellular differentiation.

* All cells can divide (see mitosis).

* Cells acquire and use energy through cellular metabolism (photosynthesis, glycolysis, respiration).

* Cells use mechanical forces to cohere, maintain, and transform tissues when they associate.

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What determines the temperature of a layer of the atmosphere
Fofino [41]

Answer:

How far down the layer is

Explanation:

yeah

8 0
3 years ago
Indicate whether each of the following statements is true, false, or does not provide enough information for you to make a decis
GaryK [48]

Answer:

1) Sucrose is synthesized in the chloroplast stroma and exported from photosynthetic cells to provide energy and reduced carbon for non photosynthetic plant cells. - FALSE

2) The enzyme rubisco is unusual in that, depending on conditions, it exhibits two different enzymatic activities. - TRUE

3) Ninety percent of the solar energy collected by a photosystem complex is absorbed when photons strike a special pair of chlorophyll molecules at the reaction center of the complex. - FALSE

4) The energy requirement expressed as ATP consumed per molecule of carbon dioxide fixed is higher for a C3 plant than for a C4 plant. - FALSE

5) The ultimate electron donor for the photosynthetic generation of NADPH is always water. - FALSE

5 0
3 years ago
The number of bones in the appendicular skeleton is
VMariaS [17]

Answer:

E... 126

Explanation:

The appendicular skeleton includes all bones of the upper and lower limbs, plus the bones that attach each limb to the axial skeleton. There are 126 bones in the appendicular skeleton of an adult

5 0
3 years ago
A respiratory rate of less than ________ and greater than ________ in cases of trauma are criteria for immediate transportation
vovikov84 [41]

The question is incomplete as it does not have the options which are:

A. 8; 32

B. 10; 29

C. 12; 20

D. 5; 45

Answer:

The correct answer will be option-B

Explanation:

Trauma is the experience caused by the life-threatening events or events which help develop the psychological distress conditions.

The trauma can cause changes in the physiologic and psychological responses in humans. The CDC guidelines have stated criterion for immediate transportation of the person to the trauma centre in which one of the criteria is that if a person has the respiratory rate of less than 10 and greater than 29 will be transported to the trauma centre immediately.

Thus, Option-B is the correct answer.

8 0
3 years ago
This frog is about to be food for a snake. Which type of nutrition does the snake use, and which type of nutrition does the frog
topjm [15]

Answer:

Both snake and frog are vertebrates and non vertebrates animals.

Explanation:

Snake is a reptile and almost used vertebrates and non-vertebrates in their nutrition. There are few species that are specialized in egg feeder, snake is one of that.

Most of the species has to fed 1 2 in a week. Snake used to eat most pups, mice, rabbits and ducks. Both frog and snake are carnivores. They eat prey, insects, mammals. Both snake and frog comes under the food chain. Frog eaten by snake or snake can eat frog.

4 0
3 years ago
Read 2 more answers
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