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inessss [21]
3 years ago
11

What is mean to biology

Biology
1 answer:
Nadusha1986 [10]3 years ago
5 0

Answer:

the study of living

Explanation:

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As seen from your current location, when will an upright flagpole cast no shadows because the sun is directly above the flagpole
SOVA2 [1]
When the sun is facing E, in your location, the shadows are far less from any other direction.
This would place your flagpole rt above the sun, therefore this statement is true. hope this helps, (artist by trade)..
7 0
3 years ago
Identify the cellular structures and it’s functions
Eva8 [605]

The cellular structures include cell nucleus, nuclear pores, genetic material (DNA), cytoplasm, nuclear lamina, cell membrane, mitochondria, cytoskeleton and lysosome. It is an animal cell.

<h3>Cellular structures and organelles </h3>

The cellular structures observed in the Figure include cell nucleus (A), nuclear pores (B), genetic material (C), cytoplasm (D), nuclear lamina (E), cell membrane (F), mitochondria (G), cytoskeleton (E) and lysosome (F).

The cell nucleus is an organelle that contains the genetic material (DNA) in eukaryotic cells.

The nuclear pores are little pores in the nuclear membrane that allow the passage of small molecules (e.g., RNAs, transcription factors) by simple diffusion.

The genetic material (DNA) contains the instruction to synthesize all cellular components.

The cytoplasm is an aqueous solution inside the cell, which is mainly composed of dissolved proteins and salts.

The nuclear lamina is a rigid structure located inside the cell nucleus which serves to provide structural support to this organelle.

The cell membrane is a semipermeable lipid bilayer that allows the passage of certain substances in and out of the cell.

The mitochondria are the energetic factories of eukaryotic cells, which act to generate ATP by a process called cellular respiration.

The cytoskeleton is an interconnected network of protein filaments that provides structural support to the cell.

The lysosome is an organelle inside animal cells that contains hydrolytic enzymes used to degrade different substances.

Learn more about cellular components here:

brainly.com/question/6350862

8 0
3 years ago
Which of the following is a true statement about independent events? They must happen at the same time. They must happen one rig
butalik [34]

Answer:

They cannot influence each other.

Explanation:

Independent events have no effect on each other.

Hope it helps.

4 0
3 years ago
Which of the following statements about air pollution is not true?
Leokris [45]
Im pretty sure the answer is c.

let me know if its correct
7 0
3 years ago
Read 2 more answers
What operation is used when simplifying fractions and conversion units?
astra-53 [7]

Answer:

  cancellation

Explanation:

A factor in the numerator is <em>cancelled by dividing it</em> by the same factor in the denominator. The quotient is 1, the multiplicative identity element.

4 0
4 years ago
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