Which of these has hemoglobin release oxygen?

The shape of a planet's orbit A. depends on its speed B. is determined by the foci

denpristay [2]

it is a it's just science

4 0

3 years ago

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Ocean acidification impacts are: 1. 2. 3. 4.

____ [38]

Explanation:

In the 200-plus years since the industrial revolution began,concentration of carbon dioxide in the atmosphere has increased due to human actions.During this time,the pH of surface ocean waters has fallen by 0.1 pH units.This might not sound like much,but the pH scale is logarithmic,so this change represents approximately a 30 percent increase in acidility.

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6 0

2 years ago

All large radioactive atoms decay into smaller atoms by releasing alpha particles. Each alpha particle has 2 protons, 2 neutrons

nataly862011 [7]

All large radioactive atoms decay into smaller atoms by emitting alpha particles which consists of two protons and two neutrons. An alpha particle can also be thought of as the nucleus of a helium atom and as such they are sometimes referred to as He2+ . The positive charge is due to the lack of two electrons.

3 0

3 years ago

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Using the Image above which statement does not accurately describe the relationship between photosynthesis and cellular respirat

professor190 [17]

Water only needed for Photosynthesis.. Not both of Photosynthesis and Respiration..

4 0

2 years ago

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How would retaining extra cytoplasm enhance survival of a developing oocyte?

beks73 [17]

Answer: An extra cytoplasm enhance survival of a developing oocyte in such a way because cytoplasm serves as a reservoir of lipids, polysaccharide and lipids for the developing embryo.The more the cytoplasm content, more will be the nutrients for the developing embryo. The cytoplasm forms the yolk and provides nourishment to the developing embryo. As we know that the developing embryo requires more nutrition and the main source of nutrition is cytoplasm because the sperm has no reservoir of its own to provide nutrition to embryo.

Thus, an extra cytoplasm enhance the rate of survival of a developing oocyte.

6 0

2 years ago