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gayaneshka [121]
2 years ago
11

What are the two different groups of diatoms called

Biology
1 answer:
nataly862011 [7]2 years ago
6 0
Diatoms are single celled algae that form a silica based cell wall. They are broken up into two major groups, the centric diatoms and the pennants diatoms, based on the form of their frustule.
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Which amino acids are the primary nitrogen donors for biosynthetic reactions in the cell?
prohojiy [21]
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5 0
3 years ago
Which term best describes this collection of locations a forest a freshwater lake an estuary and a prairie
Katyanochek1 [597]
An estuary is partly enclosed coastal body of water with one or more rivers flowing through it, and with a free connection to the open sea. it would be more of a collection. hope this help have a great day.
4 0
3 years ago
Which is the most common threat to the human body from an invading virus?
Mice21 [21]
Choice C is most likely to be the right answer!
7 0
3 years ago
Which organisms have the least amount of stored energy in an ecological pyramid
Alenkinab [10]
<h2>Answer</h2>

Tertiary Consumers get least amount of the energy.

<h2>Explanation</h2>

In an ecological pyramid less energy is available to organisms in the upper level because each organism releases some of the chemical energy as food and to the air as thermal energy .Therefore primary consumers get almost 10% of autotrophs prduced energy. The second consumers in the pyramid get 1% from primary consumer. In the case of tertiary consumers, they get only 0.1%. Hence the top consumer of a food pyramid receives the least energy.


5 0
3 years ago
What is the function of photosnthesis?
blsea [12.9K]

Answer:

Release energy for plant growth

Explanation:

Photosynthesis equation:

6CO2+6H2O -> C6H12O6+O2

The plant is using that CO2 (carbon dioxide) and H2O (water) to build its structure, grow, develop itself!

6 0
3 years ago
Read 2 more answers
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