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GrogVix [38]
3 years ago
11

Which statement is correct about two objects that have gravitational force?

Biology
2 answers:
timurjin [86]3 years ago
8 0
A. They have mass
(i think)
OlgaM077 [116]3 years ago
6 0

Answer: A the answe

Explanation:

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1.

Explanation:

A signal from one gland to another would not be intercellular, as "inter" means inside. This means intercellular would stand for "Inside the Cell"

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What can be used to collect and record scientific data
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Case Studies, Checklists, Interviews, Observation sometimes, and Surveys or Questionnaires are all tools used to collect data. It is important to decide the tools for data collection because research is carried out in different ways and for different.

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2 years ago
Hydrogen ions are important in the light-dependent reactions of photosynthesis because they produce a
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<u>a. the production of ATP</u>

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Explanation:

Photosynthesis is type of biosynthesis that produces glucose from the reactants sunlight, carbon dioxide and water. It happens in two phases of the chloroplast, the light-dependent and light-independent reactions. In a light reaction that stimulates photosystems, pigments such as chlorophyll absorb light energy at specific wavelengths.  Here,

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Could life as we know it exist if our air only contained oxygen?
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