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insens350 [35]
3 years ago
14

PLEEEEEEEEEASEEEE HEEELLLLPPP...!!!

Biology
2 answers:
AlladinOne [14]3 years ago
6 0

the answer is a) circulatory system

Lerok [7]3 years ago
5 0

The Respiratory organ system

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Is resting between games aerobic or anaerobic and why?
garik1379 [7]

Answer: aerobic

Explanation:

relating to, involving, or requiring free oxygen. And literally is taking breaks when needed for training or working out.

is the definition while anaerobic is more towards the tougher work and shorter rest periods.

If you're talking about video games this can still apply.

HOPE THIS HELPS ^w^

4 0
2 years ago
En cuales sitios del cloroplasto se realizan las fases luminosas y oscura​
olga_2 [115]

Answer:

se realizan en las membranas internas

Explanation:

La fase luminosa o clara se realiza en la cadena transportadora del cloroplasto en pequeñas unidades llamados fotosístemas que están en los tilacoides(membranas internas)

7 0
3 years ago
A sexually mature seahorse can produce thousands of offspring. What is the BEST reason overproduction of offspring by marine org
enyata [817]

Answer:

d

Explanation:

ye

8 0
3 years ago
How is sex determined in organisms like humans?
viktelen [127]

Answer:

"The combination of sex chromosomes received from parents " .

Explanation:

Sex determination : The process by which sex of a child is determined .

Parental generation :

Mother         Father

XX                   XY (sex chromosomes )

X,X                   X,Y  (gametes )

First filial generation :

       X        Y

X    XX       XY

X     XX       XY

If XX is formed then it is girl and if XY is formed then it is boy .

Conclusion :

  • we concluded that there is 50-50 percent chance of boy or a girl .
  • Sex of a child is determined by father because father produce different gametes .
5 0
3 years ago
Mad cow disease is caused by deformed proteins called prions. The disease is spread when meat from an infected cow is eaten. Pri
jarptica [38.1K]

Answer:

D - Yes, because they can make more of themselves

Explanation:

A simple search online told me that they were organisms.

4 0
3 years ago
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