An unspecialized cell that can divide and give rise to different specialized cells is called a stem cell (Figure above). Zygotes and embryonic cells are both types of stem cells. These stem cells, called embryonic stem cells, can divide indefinitely and can specialize into any cell type. They are totipotent.
:STORAGE DAM=They are constructed to store water during rainy season when there is a large flow in the river.
: DIVERSION DAMS=A Diversion dam is constructed for the purpose of diverting water of the river into an off taking canal.
: DEBRIS DAMS= A debris dam is constructed to retain debris such as sand,gravel,and drift wood flowing in the river with water. The water passing after debris dam is relatively clear.
:COFFER DAMS=It is an enclosure constructed around the construction site to exclude water so that construction can be done in dry.
etc.
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The characteristic of the plants that would most likely affect the plants' growth in that location is b) light requirement.
Answer:
It's C. 313 C/m^2/day.
Explanation:
NPP=GPP-R so 1987-1674=313
Answer: A
Explanation:
Our universe was born from the Big Bang about 13.5 billion years ago. ... Our solar system began forming about 4.6 billion years ago within a concentration of interstellar dust and hydrogen gas called a molecular cloud. The cloud contracted under its own gravity and our proto-Sun formed in the hot dense center.