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Olin [163]
3 years ago
7

What variables should the scientists control in the experiment

Biology
1 answer:
Drupady [299]3 years ago
6 0

Answer:

It's important for a scientist to try to hold all variables constant except for the independent variable. If a control variable changes during an experiment, it may invalidate the correlation between the dependent and independent variable. When possible, control variables should be identified, measured, and recorded.

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Is a blue whale, rosebush, mushroom, algea, or pine tree a heterotroph or auto troph
NeTakaya
Blue whale, mushroom - heterotrophs
rosebush, algae, pine tree - autotrophs
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3 years ago
What is translation? What does it make? Where does it occur?
tigry1 [53]

Answer:

I hoped this helped

Explanation:

Translation is the process by which a protein is synthesized from the information contained in a molecule of messenger RNA (mRNA).Translation occurs in a structure called the ribosome, which is a factory for the synthesis of proteins.Lastly, termination occurs when the ribosome reaches a stop codon (UAA, UAG, and UGA). Since there are no tRNA molecules that can recognize these codons, the ribosome recognizes that translation is complete. The new protein is then released, and the translation complex comes apart.

5 0
3 years ago
Specialists who apply their knowledge of physiology, biomechanics, anatomy, and psychology in order to improve movements, workin
Allushta [10]

Answer:

Ergonomists or human factors engineers.

Explanation:

Egronomics may be defined as the scientific field that includes the interaction of the human psychology with the scientific theory and methods for the well being and overall development of humans.

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Thus, the answer is ergonomists.

3 0
3 years ago
Giraffes use their extremely long necks to reach the leaves high up on acacia trees, which other animals cannot reach, giving th
Anna35 [415]

Some giraffes are heterozygous or homozygous for their long necks while others are homozygous recessive for short.
8 0
4 years ago
Read 2 more answers
Which components are part of the bone matrix? Select all that apply.
MrRissso [65]

The components that are part of the bone matrix are as follows:

  • Osteoid
  • Calcium salts

<h3>What is the bone matrix?</h3>

The bone matrix is that part of the bone tissue that forms most of the mass of the bone.

The bone matrix is comprised of organic and inorganic substances. The organic component of the bone matrix includes the following:

  • collagen
  • ground substance

However, the inorganic component is mainly;

inorganic bone salts

hydroxyapatite

Therefore, the components that are part of the bone matrix are as follows:

  1. Osteoid
  2. Calcium salts

Learn more about components of bone matrix at: brainly.com/question/9619090

#SPJ1

8 0
2 years ago
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