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Georgia [21]
3 years ago
8

20 POINTS PLZ HELP PLZ

Biology
1 answer:
Natali [406]3 years ago
4 0

Answer:

Cnidarian

Explanation:

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How does phloem differ from xylem?
Pani-rosa [81]

Phloem is the food conducting tissue that has a two-way flow.

Explanation:

Plants prepare food on their own and plants also have conductive cells that carry out transportation process. Plants are divided into two types based on their conductive system i.) vascular plants  ii.) non vascular plants.

Vascular plants are those plants which have special conductive cells called phloem and xylem.

Xylem transports water from roots of the plants to other parts of plants and also provides mechanical support to plant. It is uni-directional.

Phloem is the food conducting tissue that transports food to plant and also have bi-directional movement.

7 0
3 years ago
Explain why science is a continuous progression of study
Sergio [31]
Well I won't go to tooooooo much of that detail but the thing is FACT BY ME that everything around u is science and when u learn about ur surroundings it is science...!!!!
3 0
3 years ago
You perform an experiment in which chromatin is isolated from sea urchin sperm cells and briefly digested with micrococcal nucle
irga5000 [103]

Answer:

a) DNA fragments associated with histone proteins are all multiple in length (i.e., 260 bp, 520 bp, 780 bp, etc), thereby suggesting the presence of a pattern of organization in the chromatin  

b) it suggests that each unit of organization (ie, each nucleosome) consists of 260 bp associated with chromatin proteins

Explanation:

The nucleosome is considered as the basic unit of chromatin. A nucleosome consists of approximately two turns of DNA wrapped around a core of eight histone proteins (i.e., a histone octamer). The histone octamer consists of two copies of each of the histones H2A, H2B, H3, and H4. Moreover, the nucleosomes are connected together by linker DNA sequences which vary between 10 and 100 bp in length.

8 0
2 years ago
Which statement is true regarding the two beakers and the contents of each? A) The beet core in beaker A is at equilibrium with
bazaltina [42]

Answer:

A) The beet core in beaker A is at equilibrium with the surrounding water

Explanation:

In the picture next to beaker A, there are to 0.4s next to weird symbols, I'm assuming it means the beet core and water are the same solubility.

7 0
3 years ago
Which type of stress force produces reverse faults?
madam [21]
I'm pretty sure tension is your answer.
5 0
3 years ago
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