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kaheart [24]
3 years ago
5

Which phylum includes animals that lack tissues?

Biology
2 answers:
vfiekz [6]3 years ago
5 0

Answer:

Phylum porifera

Explanation:

They regenerate like sponges. Animals with tissues can’t regenerate they have saclike bodies and lack tissues and organs.

Eva8 [605]3 years ago
3 0

Answer:

Phylum arthropoda includes animal which lack tissues. Arthropoda is termed as a proposed grouping of arthropods.

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When doing science as inquiry, you should have some idea of what you think the final result will be. A. True B. False
geniusboy [140]

I'm sure it's true since before doing a science experiment/If you're trying to figure something out, you need a Hypothesis.

5 0
2 years ago
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¿Hay una transmisión del impulso nervioso al encéfalo específicamente el cerebro antes de realizar el lanzamiento del balón? Sí
PolarNik [594]

Answer:

This is an English server, sorry

Explanation:

6 0
2 years ago
Mitochondria and chloroplasts
Grace [21]

Answer:

C. prokaryotic cells

Definitions

The Mitochondrion is an organelle in the cytoplasm of cells that functions in energy production.

Chloroplast is usually defined as a plastic containing chlorophyll.

Chlorophyll is the green coloring matter of leaves and plants, essential to the production in a bluish-black form, C55H72MgN405 (chlorophyll a), and a dark-green form, C55H70MgN4O6 (chlorophyll b).  

A root cell is one of the maestro cells in the human organic structure that has possible ability of turning into any of the more than the organic structure's 200 cell types.  

Prokaryotes is any cellular organism that has no nuclear membrane, no organelles in the cytoplasm except ribosomes, and has its genetic material in the form of single continuous strands forming coils or loops, characteristic of all organisms in the kingdom Monera, as the bacteria and blue-green algae.

<h2>What are the similarities and differences between prokaryotes, mitochondria, and chloroplasts?</h2>

Both mitochondria and heterotrophic prokaryotes, as well as chloroplasts and autotrophic prokaryotes, have a genetic structure (DNA with a circular double helix shape and the genes themselves), as well as comparable ribosome types. In reality, the endosymbiotic idea is based on these parallels.

5 0
2 years ago
Place the particular characteristic into the correct corresponding type of dna replication. each characteristic may be used once
torisob [31]

Answer:

This is the remaining incomplete part of the question.

Requires separation of template strand Uses helicase Occurs during interphase of cell cycle Require primers Occurs in nucleus Requires dNTPs Produces Okazaki fragments Requires DNA polymerase Requires Primase Requires Taq DNA polymerase Requires cycles of heating Occurs in cytoplasm Occurs during anaphase of mitosis

Explanation:

Cellular DNA replication                            Polymerase chain reaction

Requires separation of template            Requires separation of template

strand                                                       strand

Requires dNTPs                                       Requires dNTPs

Uses helicase                                           Requires cycles of heating

Requires Primase                                     Require primers

Requires DNA polymerase                      Requires Taq DNA polymerase

Occurs during interphase of cell cycle  

Occurs in nucleus                                    Occurs in test tube

Produces Okazaki fragments

6 0
3 years ago
How does the structure of a starch differ from that of a simple sugar?
Tanzania [10]
Well there part of a group called carbohydrates ,sugars are monosaccharides, or single units of a specific molecules such as gluclose,fructose,and monasse . startches on the other hand ,are polysaccharides ,long chains of chains of single sugar molecule subunits  linked together, if this doesnt answer your question just txt me,thxs love
5 0
2 years ago
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