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Nezavi [6.7K]
3 years ago
10

What technological advancement was necessary before scientists could begin to observe cells? A. invention of the microscope B. i

nvention of the balance C. invention of the telescope D. invention of the thermometer
Biology
2 answers:
hammer [34]3 years ago
6 0

the correct answer would be

A) invention of the microscope

Flura [38]3 years ago
3 0

A : microscope will be your answer

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Help......................................................
Serga [27]

Answer:

A. solar energy in the rays of sunlight

Explanation:

photons in the sunlight rays will excite the electrons in the water molecule and hence will provide the energy for calvin cycle.

8 0
3 years ago
Although glycolysis produces four molecules of atp by substrate-level phosphorylation, the net gain of atp for the cell is two m
omeli [17]

Although glycolysis produces four molecules of atp by substrate-level phosphorylation, the net gain of atp for the cell is two molecules. This is because glycolysis is at first endergonic.

<h3>What is glycolysis?</h3>
  • The metabolic process that turns glucose into pyruvic acid is known as glycolysis.
  • The high-energy molecules adenosine triphosphate and reduced nicotinamide adenine dinucleotide are created using the free energy released during this process.
  • A series of ten enzyme-catalyzed processes make up glycolysis.
  • The process by which glucose is broken down to provide energy is known as glycolysis.
  • It generates two pyruvate molecules, ATP, NADH, and water.
  • There is no need for oxygen throughout the process, which occurs in the cytoplasm of a cell.
  • Both aerobic and anaerobic creatures experience it.
  • The initial process in breaking down glucose to release energy for cellular metabolism is called glycolysis.
  • An energy-consuming phase and an energy-releasing phase make up glycolysis.

Learn more about glycolysis here:

brainly.com/question/1966268

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5 0
2 years ago
When immobilizing the patient's head to the long backboard you should?
Kruka [31]
Use a sandbag to hold it in place
8 0
3 years ago
How can flooding can be cause
GenaCL600 [577]

Answer:  

Severe flooding is caused by atmospheric conditions that lead to heavy rain or the rapid melting of snow and ice.

Explanation:

3 0
3 years ago
In the same mouse species, a third unlinked gene (gene C/c) also has an epistatic effect on fur color. The presence of the domin
gizmo_the_mogwai [7]

Answer:

agouti - aaBbCc

solid color - AaBBCC

agouti black - AAbbCc

albino - AaBbcc/Aabbcc/AABBcc

Explanation: All the phenotypes that contain cc will be albinos, so they won't present any pigment deposition. Agouti black depends on the A gene to be homozygous and the B to be recessive, so the phenotype AAbbC_ is the correspondent. If A is not homozygous and B isn't recessive, we have agouti color. If B is homozygous and A recessive, we have a solid color.

5 0
3 years ago
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