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oksano4ka [1.4K]
3 years ago
9

The spherical object within a cell that controls it's activity is the

Biology
1 answer:
uysha [10]3 years ago
7 0
Nucleus
.................
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_________ allows competitors to coexist.
ladessa [460]

Answer: Resource partitioning

Explanation:

In order to make organisms of different species (competitors) coexist, limited resources are to be divided with a ecological area.

Organisms of same species could be made to live together, so as to reduce wastage of limited resources

6 0
3 years ago
Pigment molecules capturing photons in the chloroplast are organized in distinct structures called.
hjlf

Pigment molecules capturing photons in the chloroplast are organized in distinct structures called photosystems.

Photosynthetic pigments, which include chlorophyll a, chlorophyll b, and carotenoids, are light-harvesting molecules found in chloroplast thylakoid membranes. As previously stated, pigments and proteins are organized into complexes known as photosystems.

Photosystems are functional units for photosynthesis that are defined by specific pigment organization and association patterns. Their work is the absorption and transfer of light energy, which implies electron transfer. Photosystems are physically found in thylakoid membranes.

Chloroplasts are chlorophyll-containing organelles found in plant cells; they are essential for life on Earth because photosynthesis occurs in chloroplasts. Proplastids give rise to chloroplasts, as do chromoplasts, leucoplasts, and other plastids. Light energy absorption and conversion into biological energy

To learn more about photosystems and chloroplasts, here

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4 0
1 year ago
Here is a list of features seen in all cells today: DNA, RNA, Proteins, the genetic code, ribosomes, phospholipid membranes, DNA
slavikrds [6]

Answer:

DNA, RNA, Proteins, the genetic code, ribosomes, phospholipid membranes, DNA polymerase for DNA replication, RNA polymerase, ATP-ase (=ATP synthase).

Explanation:

Reductive Citric Acid Cycle is not present in the anaerobic organisms.

3 0
3 years ago
Which forms of transport across a cell membrane do NOT require the use of ATP?
lesya692 [45]

Passive transport is the movement of substances across the membrane without the expenditure of cellular energy.

6 0
3 years ago
Among the following scientists, which one is known for developing the laws of heredity?
Alexus [3.1K]
Among the following scientists (Michael Faraday, Albert Einstein, Gregor Mendel, and Charles Darwin), the one who is known for developing the laws of heredity is C) Gregor Mendel. 
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3 years ago
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