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Shtirlitz [24]
1 year ago
11

Are sea water, rocks, sand and silt abiotic or biotic?.

Biology
1 answer:
mart [117]1 year ago
4 0

Answer:

they are abiotic

Explanation:

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Smooth muscle, which is a tissue made up of a type of specialized muscle cell, functions in which process?
DiKsa [7]

Answer:

Smooth Muscle Definition Smooth muscle is a type of muscle tissue which is used by various systems to apply pressure to vessels and organs. Smooth muscle is composed of sheets or strands of smooth muscle cells. These cells have fibers of actin and myosin which run through the cell and are supported by a framework of other proteins.

Explanation:

7 0
3 years ago
1 Write the functions of the following:
PolarNik [594]
1a. Pseudopodia means false feet these are irregular projections found in organisms like amoeba,they help the organism in locomotion capture food etc
1b.a good vacuole is a membrane-enclosed cell vacuole with a digestive system,containing material taken up in by the process of phagocytosis.these are found in amoeba,Protozoa,paramecium
2.the ingestion of bacteria or other material by phagocytes and amoeboid protozoans (wasn’t sure for this one so I had to research)
3.amoeba takes in nutrition by the process called phagocytosis.in this process,a solid food particle is first surrounded by pseudopodia (cytoplasmic filled projection of cell membrane) and forms a vacuole called as Phagosome

Please mark me as brainliest or please say this is helpful

I hope this helps if you have any more questions just message me
3 0
2 years ago
If a student were to walk around the perimeter of this rectangle one time, determine the distance the student walked and their d
makvit [3.9K]

Answer:

its blurry but based on what i see the second one

Explanation:

7 0
3 years ago
Which phylum has members that secrete a hard, calcium carbonate shell?
otez555 [7]

Answer:

i believe your answer would be Mollusca.

Explanation:

(i looked it up on britannica if you have any questions.) Mollusk, also spelled mollusc, any soft-bodied invertebrate of the phylum Mollusca, usually wholly or partly enclosed in a calcium carbonate shell secreted by a soft mantle covering the body.

8 0
3 years ago
The best way to select foods that are vitamin rich is to: read the food labels on processed foods to see the listed vitamins. me
vesna_86 [32]
Your answer is <span>C: select a wide variety of whole foods to get a balance of vitamins.

Using whole foods to get vitamins instead of taking vitamin pills allows your body to achieve better absorption rates of the vitamins thus increasing the effectiveness of the benefits.</span><span />
6 0
3 years ago
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