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Helga [31]
3 years ago
15

Where do the energy storage molecules in an ecosystem come from? (The topic is "Sunlight and Life". I'm thinking photosynthesis

but I don't know for sure.
Biology
1 answer:
o-na [289]3 years ago
7 0
Photo synthases is the correct answer <span />
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Which of the following statements about apoptosis is false? a. It is an important process in the development of human fingers an
spin [16.1K]

Answer:

C) Because apoptosis genes kill cells, natural selection is seldom involved in apoptosis pathways.

Explanation:

Apoptosis is a natural process taking in the cell which causes the physiological and biochemical changes in the cell which could cause the death of the cell.

The apoptosis is controlled at the genetic level therefore apoptosis is also known as the programmed cell death.

The studies have shown that the process is involved in the development of the finger and the toes in humans and the sequences controlling the process has been conserved during the evolution in a different organism.

This shows that humans and nematode have the same conserved sequence of apoptosis but the natural selection does not control the apoptosis.

Thus, the selected option is the correct answer.

5 0
3 years ago
A eukaryotic cell has:
anastassius [24]

Answer:

The answer is A: a true nucleus and membrane bound organelles

Explanation:

i did a test and got it right

5 0
3 years ago
What innate immune component is directly responsible for the lysis of the cell membrane of invading microorganisms?
larisa86 [58]

Answer:

The name of the innate immune component is MEMBRANE ATTACK COMPLEX.

Explanation:

The membrane attack complex is a type of structure that is usually formed on the surface of the cell membrane of invading pathogens due to the activation of the immune system. Membrane attack complex is also known as terminal complement complex. Individuals that lack this immune component due to mutations usually experience recurrent infections.

4 0
3 years ago
Enzymes in your gastrointestinal tract digest your lunch. these chemical reactions are categorized as:________
BigorU [14]

Enzymes in your gastrointestinal tract digest your lunch. these chemical reactions are categorized as catabolism.

<h3>What is catabolism?</h3>

The series of metabolic processes known as catabolism reduces molecules into smaller pieces that are then either oxidized to produce energy or utilised in other anabolic processes. Large compounds are divided into smaller components through catabolism.

<h3>What is a prime illustration of catabolism?</h3>

Catabolism happens as you are breaking down food. For instance, a piece of bread is broken down into simple components your body may absorb, such glucose, through this process (blood sugar).

<h3>What is difference between catabolism and anabolism?</h3>

The series of metabolic processes known as catabolism reduces molecules into smaller pieces that are then either oxidized to produce energy or utilised in other anabolic processes. The process of anabolism produces the molecules the body needs to function. Energy is released during the catabolism process. Energy is needed for anabolic processes.

To learn more about catabolism visit:

brainly.com/question/13021229

#SPJ4

5 0
2 years ago
Which of the following statements describes the conditions of a pneumothorax? View Available Hint(s) Which of the following stat
maksim [4K]

Answer:

The presence of air in the pleural cavity

Explanation:

A pneumothorax occurs when air builds up between the lung and the chest wall. In consequence, pneumothorax occurs when air gets into the pleural cavity (i.e., the space between the lung and the chest wall) and causes a fully and/or partially collapsed lung. Some of the most common symptoms of pneumothorax include shortness of breath (respiratory distress), rapid breathing, rapid heart rate, fatigue, agitation, dry cough, etc. Pneumothorax can be caused by a chest injury, an accident during a medical procedure, damage from underlying lung diseases, etc.

3 0
3 years ago
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