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Mashcka [7]
3 years ago
15

What are the functions of the pioneer community look at the pic

Biology
1 answer:
Zolol [24]3 years ago
7 0

Answer:

D

Explanation:

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The classification of algae in taxonomic groups remains a topic of some debate. The classic approach to classification focused o
svp [43]

Answer:Phaeophyta--Described as "hairy" in appearance produce alginic acid, which can be used as a thickening agent.

Rhodophyta ;are utilized commercially to produce carrageenan and can photosynthesize at depths greater than 10 meters

Chlorophyta;Considered the progenitor of land plants, have 18S rRNA sequences comparable to plants

Chrysophyta;The is a diverse group that includes the diatoms, a major component of phytoplankton

Explanation:algae are a diverse group of organisms with majority of them living in water and a few on land. They are green and contains chlorophyll.they also contains phycobillins pigments.

Chlorophyta are green algae that exist in water habitat an example is Chlamydomanas reinhardi.they have similar structures with higher plants such as chlorophyll, cellulose cell wall and stores food as starch.

The chrysophyta includes diatoms.diatoms have a cell wall composed of pectin and deposits of silica. They may occur in large deposit as diatomaceous earth.

Phaeophyta--are brown algae. An example is sea weed they are found in deeper ocean waters. Sea weed has a thallus which branches into a basal holdfast that aids attachment to rocks.their blade allows the plant to float

Rhodophyta are algae which are sometimes Unicellular in form they have a characteristic red color due to the presence of phycoerythrin along with phycocyanin, chlorophyll.they are used as source of algar for microorganism culture.

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3 years ago
The two proteins directly involved in muscle contraction are broadly called . During an exercise where muscles do not shorten, c
docker41 [41]

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3 years ago
What is a vacuole?? and what does it do??
Serjik [45]
The vacuole is a "container" in the cytoplasm in a cell that stores water, food, and waste.

4 0
3 years ago
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What best describes errors and periods?
blondinia [14]

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A forecast with a large cumulative sum of forecast errors

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3 years ago
Type the correct answer in the box. Spell all words correctly.
Mama L [17]

Answer:

Annette is a CERTIFIED FORENSIC NURSE.

Explanation:

Certified forensic nurse is a certificate given to a registered nurse after undergoing a certification program which help the forensic scientist to gain more knowledge and credibility in their field of work. A certified forensic nurse is a registered nurse that processes DNA evidence and interprets injuries for violent causes or in a crime scene. Annette is a certified forensic nurse is may be call upon to utilize medical expertise to interprete a crime scene, process DNA evidence, identify and interprete injuries.

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