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Simora [160]
3 years ago
13

An organism has 12 chromosomes in its sex cells. It undergoes a process producing four daughter cells, each with 6 chromosomes.

What is this process
Biology
1 answer:
Illusion [34]3 years ago
3 0
This is called Meosis. Hope this helps!
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Graphic Organizer: Cell Membrane
Simora [160]

The cell membrane maintains homoeostasis in the body which is the  process by which cell maintains a fairly constant environment.

<h3>What is the cell membrane?</h3>

The cell membrane is a lipid bilayer membrane which separates the contents of a cell from the external environment.

The correct graphical chart is as follows:

  • cell membrane maintains homeostasis
  • active transport requires energy
  • passive transport does not require energy
  • Diffusion occurs either through osmosis or facilitated diffusion
  • facilitated diffusion occurs through protein channels
  • Osmosis involves movement of water
  • Endocytosis is the process the cell takes in substances into its inner compartment
  • Exocytosis is the process the cell takes in substances into its inner compartment
  • Pinocytosis is cell drinking
  • Phagocytosis is cell eating

Therefore, the process by which cell maintains a fairly constant environment is called homoeostasis and is maintained by the cell membrane.

Learn more about cell membrane at: brainly.com/question/1768729

#SPJ1

4 0
2 years ago
Plant embryos __________. a. rely on protection and resources supplied from the maternal plant. b. result from fertilization ext
Roman55 [17]

Answer:

A) rely on protection and resources supplied from the maternal plant.

Explanation:

The embryo is a structure formed after the fusion of the male gamete and female gamete. A diploid zygote is formed after cellular division forms the embryo in the female gametophyte and therefore is considered the diploid tissue.

The embryo requires the nutrients for growth and absorb them from the surrounding female gametophyte structure like endosperm in the angiosperm. The embryos grow and form the sporophytic structure.

Thus, Option-A is correct.

5 0
3 years ago
What do scientists use to refer to organisms because common names can create confusion? *
Ket [755]

Answer:

Scientific Name

Explanation:

Scientists use a two-namesystem called a Binomial Naming System.

They name animals and plants using the system that describes the genus and species of the organism.

5 0
3 years ago
Read 2 more answers
2. Describe how humans are increasing greenhouse gas levels.<br> Describe = say what you see!
Hitman42 [59]

Answer:

burning of coal

Explanation:

Coal contain carbon which combines with oxygen.

6 0
2 years ago
Provide thorough details of how human population, interplanar, and extraplanar conditions contribute to global climate change.
lawyer [7]

Answer:

all i know is the one for the human population part shown in explanation by

ryuvrajsingh1298 ....

Explanation:

Population growth is also important because it affects the Earth's ability to withstand climate change and absorb emissions, such as through deforestation as land is converted for agricultural use to feed a growing human population. We are currently adding more than 80 million people a year to our global population.

<em>I am sorry if this doesn't help.....</em>

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<em>_</em>

<em>     M</em>

<em>         I</em>

<em>           N</em>

<em>                S</em>

5 0
3 years ago
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