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UNO [17]
3 years ago
9

Which of these processes does not require the cell to use energy A cell division b protein synthesis c DNA replication D diffusi

on across a membrane
Biology
1 answer:
weeeeeb [17]3 years ago
6 0

Answer:

D diffusion across a membrane

Explanation:

Based on whether or not energy input is required, there are two types of processes viz: passive and active. Passive processes are those that do not require energy input in form of ATP while active processes require energy input to occur.

An example of passive process is DIFFUSION, which is the movement of molecules from a region of high concentration to a region of low concentration across a membrane. Diffusion is passive i.e does not require energy, because movement occurs down a concentration gradient.

Other processes in the options like cell division, DNA replication and protein synthesis all require energy input to occur.

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What temperature pattern do the isotherms show? temperatures increase from south to north. there is a zone of low temperatures i
777dan777 [17]

The temperature pattern which is being shown by the isotherms is that: D. temperatures increase from the center of the country toward the Southwest.​

<h3>What is an isotherm?</h3>

An isotherm refers to a line that is drawn on a map to join points that are having the same temperature, in order to show the distribution of temperature in a geographical area on Earth's surface.

Based on the weather map in the image attached below, we can infer and logically deduce that temperatures typically increase from the center of the country toward the Southwest.​

Read more on temperature here: brainly.com/question/2339046

#SPJ4

8 0
3 years ago
Autoionization occurs when a neutral molecule ionizes into anion and a cation.
sergiy2304 [10]
D. 2H₂O ⇄ H₃O⁺ + OH⁻

H₂O⁺ is known as the hydronium cation and OH⁻ is known as the hydroxide anion.
4 0
4 years ago
The ________
Strike441 [17]

Answer:

Cerebellum

Explanation:

Cerebellum is the part of the brain that is responsible for conscious execution of specific movements.

It is found at the back of the brain, the part of the Cerebellum that controls movement is the frontal lobe, while the Cerebellum itself maintains that movement.

It also serves the function of balance and adjustment of limb position.

7 0
3 years ago
Please help me! does anyone know this?
Arada [10]

Answer:

Begins with/Ends with: One diploid cell, four haploid cells

Occurs in: Humans, animals, plants

Results in: Sexual Reproduction, Seeds

Type of Reproduction: #1 (too long to type :)

Function: Biological reproduction, generation of the species

Hope this helps!

7 0
3 years ago
How do ribosomes use mRNA and tRNA to assemble proteins?​
faltersainse [42]
Ribosomes use the sequence of condoms in mRNA to assemble amino acids into polypeptide chains.Each rRNA has an anticodon whose bases are complementary to the basis of a condon on the mRNA strand
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