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Anettt [7]
3 years ago
5

Jjsuxjxjxjj ixixjxi I is PLEASE HELP

Biology
2 answers:
krok68 [10]3 years ago
8 0

Answer:

option d

Explanation:

Anna35 [415]3 years ago
3 0

Answer:

option 2

Explanation:

sperm it produced in testicles BUT it's stored in the epididymis

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What is the only bone not connected to any other bone?
Reptile [31]

Answer:

The hyoid bone

Explanation:

The hyoid bone is the only bone in humans that does not articulate with any other bone, but only has muscular, ligamentous, and cartilaginous attachments

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2 years ago
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Which trait is common to both science and pseudoscience?
fomenos

Answer:

The trait that is common to both science and pseudoscience is both are based on facts.

Explanation:

  • Both science and pseudoscience are based upon collection of evidence, information and facts.
  • Although both claims to have the evidence to back up their research and findings but only science provides a solid one. The pseudoscience supports their findings with little evidence.
  • We can see a clear and straight forward explanation in science but pseudoscience gives a vague and disturbing explanations, though both back them up with the facts and evidence.
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3 years ago
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Calculate the net force of the following situation.
Llana [10]

Answer:

D

Step-by-step equation:

-10 + 30 = 20

It's like walking ten meters to the left, then walking thirty meters to the right. The result is walking 20 meters to the right. It's the same with force.

8 0
3 years ago
Describe the three stages of cellular respiration and identify the part of the cell in which cach
RUDIKE [14]

Answer: 3 stages- glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation. In glycolysis, the beginning process of all types of cellular respiration, two molecules of ATP are used to attach 2 phosphate groups to a glucose molecule, which is broken down into 2 separate 3-carbon PGAL molecules. PGAL releases electrons and hydrogen ions to the electron carrier molecule NADP+.  A carboxyl group is removed from pyruvate and released as carbon dioxide. The two-carbon molecule from the first step is oxidized, and NAD+ accepts the electrons to form NADH. The oxidized two-carbon molecule, an acetyl group, is attached to Coenzyme A to form acetyl CoA.  The citric acid cycle, where acetyl CoA is modified in the mitochondria to produce energy precursors in preparation for the next step. Oxidative phosphorylation, the process where electron transport from the energy precursors from the citric acid cycle (step 3) leads to the phosphorylation of ADP, producing ATP.  The space between the inner and outer membrane is called the intermembrane space. The space enclosed by the inner membrane is called the matrix. The second stage of cellular respiration, the Krebs cycle, takes place in the matrix. The third stage, electron transport, takes place on the inner membrane.

Explanation:

3 0
3 years ago
Which of the following bones make(s) contact with some of the ribs?
jenyasd209 [6]
D


The scapula makes contact with the bone


Brainliest please
6 0
2 years ago
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