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vodomira [7]
3 years ago
10

Most plants absorb the nitrogen which they need from the air true or false

Biology
2 answers:
Bumek [7]3 years ago
4 0
The answer is true, you can also do some research to make sure
liq [111]3 years ago
3 0

Answer:true

Explanation:

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The outer pleura is attached to the chest wall (1-9). The pleural cavity aids optimal functioning of the lugs during breathing. It transmits movements of the chest wall to the lungs, particularly during heavy breathing.

6 0
2 years ago
Which of the following best defines genomics?
Minchanka [31]
A genome is the complete set of a organisms genes.
Genomics is a zone inside of hereditary qualities that concerns the sequencing and investigation of a life form's genome.
So it has to be D. The study of the genomes of organisms
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Where are animal cells found
tigry1 [53]
Animals cells are found inside the animals body. We have no exact place where it is found ;)
5 0
3 years ago
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A gardener prunes the apical bud off a plant she is growing, and the plant responds to the pruning. Arrange the events in the or
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The Gardener removes the apical bud

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plant becomes bushier

3 0
3 years ago
The illustration below shows the steps of meiosis I. What is the step that is labeled D? metaphase I metaphase II telophase II t
WITCHER [35]

The right answer is metaphase II.

The process is performed in two nuclear and cytoplasmic divisions, called first and second meiotic division or simply meiosis I and meiosis II. Both include prophase, metaphase, anaphase, and telophase. First division prophase is long and consists of 5 stages: leptotene, zygotene, pachytene, diplotene, and diakinesis. It is at this point that genetic recombination takes place at the level of chiasmus.

During meiosis I, the members of each homologous pair of chromosomes are paired during prophase, forming bivalents. During this phase, a protein structure, called synaptonemal complex form, allows recombination between homologous chromosomes. Subsequently, a large condensation of the bivalent chromosomes occurs and go to the metaphase plate during the first metaphase, resulting in the migration of n chromosomes to each of the poles during the first anaphase. This reduction division is responsible for maintaining the number of chromosomes characteristic of each species.

In meiosis II, as in mitosis, the sister chromatids comprising each chromosome are separated and distributed between the nuclei of the daughter cells. Between these two successive steps, there is no DNA replication. The maturation of the daughter cells will result in the gametes.

7 0
2 years ago
Read 2 more answers
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