Answer:
DNA, short for deoxyribonucleic acid, is the molecule that contains the genetic code of organisms. This includes animals, plants, protists, archaea and bacteria. DNA is in each cell in the organism and tells cells what proteins to make. ... DNA is inherited by children from their parents.
Explanation:
Immature sperm cells are temperature sensitive and if they need to be at a cool temp. and the body is hotter than they need to be so it is kept out in the scrotum. How is this Biology:?
The following are the questions in which a testable hypothesis be developed:
- Does the width of a rubber band affect how far it will stretch?
- How does the thickness of a material affect insulation?
- Do all objects fall to the ground at the same speed?
Thus, the correct options are 1, 2, and 4.
<h3>What is Hypothesis?</h3>
A hypothesis may be defined as a proclamation or group of information which is mandated to be experimented with using an investigation procedure.
The width of the rubber is a variable quantity that can be measured, observed, and recorded in the conclusion. Similarly, the thickness of the material is also varied with respect to certain terms and conditions, and hence can be measured observed, and recorded in the experimental data.
Therefore, it is well described above.
To learn more about the Hypothesis, refer to the link:
brainly.com/question/11555274
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”C” because most plants need photosynthesis to survive.
