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Naily [24]
3 years ago
8

1. defends your body from any organisms that threaten the life of cells axial

Biology
1 answer:
JulsSmile [24]3 years ago
4 0

white blood cells T cells

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Ghella [55]
The answer would be forming muscle fiber ,because it regrows what it loses
4 0
3 years ago
List the order of the following layers from outermost to innermost of a root:
const2013 [10]

Answer:

Epiblema, cortex, endodermis, pericycle

Explanation:

The outer most layer of monocot root is rhizodermis or epiblema which has compactly arranged tubular cells and unicellular root hair as their extension. Just beneath the epiblema are multiple layers of parenchymatous cells with ample intercellular space, it is cortex. The inner most layer of cortex forms endodermis which has compactly arranged barrel shaped cells with casparian strips at their anticlinal wall. The uniseriate layer of thin walled parenchymatous cells, present below endodermis, which are sclerified in old roots makes pericycle. The vascular bundles are present as alternating strands of xylem and phloem, the discrete xylem strands alternated with phloem strands. The central parenchymatous cells form pith.

4 0
3 years ago
How many holes does a straw have ?
Nitella [24]
I think it would be one right
7 0
3 years ago
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O fitoplâncton é a base das cadeias alimentares marinhas ,estando presente apenas na zona fótica . Vc concorda com a afirmação j
gayaneshka [121]

Answer:

El fitoplancton se basa en la cadena alimentaria marina. Sin embargo, el fitoplancton significa mucho más porque forman la base y la base de la cadena alimentaria marina. Se les conoce como fitoplancton porque dependen de la luz para el crecimiento y el sustento de la vida fuera del hábitat marino. Se sabe que son responsables del 50% de la fotosíntesis de la Tierra, por lo tanto, son cruciales para la supervivencia humana. Las algas son un grupo importante de fitoplancton. Otros ejemplos incluyen cianobacterias y diatomeas.

Explanation:

8 0
3 years ago
Describe the purpose of the Nucleus in a cell / discuss the DNA structure inside of the nucleus and what is the job of DNA and h
liberstina [14]
The nucleus is able to control and regulate the rest of the cell(it basically tells it what to do). The DNA is made up of chromosomes,the DNAs shape is a double helix and is tightly packed inside of the nucleus. The job of the DNA is to regulate the rest of the cell and tell the cell what kind of cell it is and what job it needs to do(ex all cells are different so the dna determines the type of cell like a bone cell or blood cell) this ties in with genetic because your dna makes up your cells and your cells make up who you are.
8 0
3 years ago
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