What is the chromosomal condition of the individual whose largo type is seen in the image

What effects do pioneer species have on an environment undergoing primary succession

svetlana [45]

<span>Let me explain it a little better. During primary succession, the pioneer species determine what other kinds of organisms will settle there.I think this is better explained. Hope you like it</span>

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3 years ago

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Please help worth 95 points. Project: Algae Cultures: Directions

Alik [6]

Answer:

UNICELLULAR, MULTICELLULAR, OR COLONIAL EURKAYOTE WHOSE CELL WALLS MAY CONTAIN CELLULOSE; CAN BE PLANTLIKE, ANIMAL-LIKE, OR FUNGUS LIKE

a) IF IT IS A EUKARYOTE, BUT NOT AN ANIMAL, PLANT, OR FUNGI THEN IT IS A PROTIST

1. Protists are classified more easily by what they are not than by what they are

a) Protists are not animals, plants or fungi because they do not have all of the characteristics necessary to place them in any of these kingdoms

2. Kingdom Protista was created to include this diverse group of more than 200,000 organisms

3. ALL PROTISTS ARE EUKARYOTES WHICH MEANS THEY HAVE MEMBRANE BOUND ORGANELLES AND A DNA FOUND IN A MEMBRANE BOUND NUCLEUS

a) like all eurkayotes, the DNA of protists is found within the membrane bound eukaryotes, there are remarkable differences in their reproductive methods

b) Some reproduce asexually by mitosis while others exchange genetic material during meiosis

PROTISTS ARE CLASSIFIED BASED ON THEIR METHOD OF OBTAINING NUTRITION

1. There are divided into three groups using this method:

a) animal-like protists/protozoan

b) plantlike protists/algae

c) fungus like protists

HETEROTROPHIC, UNICELLULAR, ANIMAL LIKE PROTIST

1. Usually ingest bacteria, algae, or other protozoans

2. REQUIREMENTS:

a) ingest food, heterotrophs

b) no cell walls

3. Some are parasites

1. Cillates

2. amoebas

3. apicomplexans

4. zooflagellates

5. paramecium

Explanation:

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3 years ago

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A chain reaction in fission nuclear reactions results in neutrons produced.

leonid [27]

Answer:

A chain reaction refers to a process in which neutrons released in fission produce an additional fission in at least one further nucleus. This nucleus in turn produces neutrons, and process repeats. The process may be controlled (nuclear power) or uncontrolled (nuclear weapons).

Explanation:

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3 years ago

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A student likes to attend football games, no matter how cold and snowy the weather becomes. She is going to a game on a very col

xxMikexx [17]

Answer:

The correct answer is - a: Heat was transferred by conduction, resulting in an increase in kinetic energy.

Explanation:

Conduction is ne of the het transfer method where particular substance is heated and increase the kinetic energy which leads to the molecules to vibrate more and move or jump to the particles present in neughbouring substance and transfer some part of the enrgy.

This transfer is a continuous process untill both end become of same temperature of have same kinetic energy, In this case, heat is tranfer ffrom hand to gloves and to the other hand which are hold together after activating them.

6 0

3 years ago

Compare and contrast diffusion and osmosis and predict the direction of water a solute movement across a selectively permeable m

ad-work [718]

In diffusion, the molecule is moving from the container with higher concentration into the lower concentration, resulting in a similar concentration between both containers in the end.
But in osmosis, the molecule can't move. The molecule can attract water, so the container with higher concentration will attract more water. This will cause the water to move, not the molecule. The water will move from the container with lower concentration into the higher concentration. The result after the osmosis should be both containers have similar concentration, just like diffusion.

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3 years ago

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