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erica [24]
3 years ago
11

_________ in our atmosphere is a direct consequence of the emergence of life

Biology
1 answer:
Alex Ar [27]3 years ago
3 0
Answer:  "Oxygen (O₂)" .
_____________________________________________________
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Por que se dice que los seres vivos son considerados sistema
Doss [256]

Answer:

La energía del organismo vivo no se puede perder ni ganar del entorno externo.

Explanation:

6 0
3 years ago
What organelle is this?
sweet [91]

Answer:

I'm a little on the fence, but I believe that organelle is either a paramecium or a euglena!

Explanation:

helpful little image link for comparison!

[ source for organelle image comparison]

https://media.istockphoto.com/vectors/vector-illustrationof-unicellular-organisms-amoeba-proteus-paramecium-vector-id1225645059?k=20&m=1225645059&s=612x612&w=0&h=SzUbQXS7I0hh2NBcl5xsEKhPj21ebx6uRZHda7k0-hU=

4 0
3 years ago
Which of the following statement is NOT TRUE?
kolbaska11 [484]

Answer:

The second one is not true

'(Minerals can be composed of more than one element)'

Explanation:

have a good day/night :)

7 0
2 years ago
What organs work as excretory organs?
disa [49]
The bladder, the kidneys, the skin, the lungs, the liver, and the urethra.
4 0
3 years ago
AFTER DNA replication is complete, a cell is immediately in phase ____ of the cell cycle
bulgar [2K]

Answer: B) G2

Explanation: G1) first gap phase; the cell grows larger and organelles are copied

S) synthesis phase; the cell synthesizes a complete copy of the DNA in its nucleus

G2) second gap phase; the cell grows more, makes proteins and organelles, and begins to reorganize its contents in preparation for mitosis

M) mitosis phase; the cell divides its previously-copied DNA and cytoplasm to make two new, identical daughter cells.

So DNA replicates in S phase but then it moves to G2

6 0
3 years ago
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