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gogolik [260]
3 years ago
11

I need the answer ASAP

Biology
2 answers:
LekaFEV [45]3 years ago
5 0

Answer:

A

Explanation:

Nitella [24]3 years ago
3 0

Answer: During one year a population of blue jays has zero population growth. Which must be true about the blue jay population at the end of the year compared to the beginning of the year? It will have the same number of individuals in it.

Explanation:

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The heart is Called the ___ muscle<br> A. striated <br> B. cardiac<br> C. smooth
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i think its cardiac

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3 years ago
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There is no replication of DNA between meiosis I and meiosis II<br> True or false
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False

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3 years ago
Many present-day animal phyla appeared suddenly in fossils formed 535-525 million years ago, during the paleozoic era of the pha
frez [133]

The correct answer is - No.

The Cambrian explosion is a term used for the big and rapid diversification of the animal species, but it is not the period in which the animal life started. The animal life started in the period between 620 and 550 million years ago, in what is known as the Vendian Period. In the Vendian Period, the first complex animal organisms appeared, started to develop and evolve, though it is not a period where there was a high diversification of the species. The later Cambrian Period provided better living conditions, and that resulted in a so called ''explosion of life'', which resulted in much more new species developing and evolving.

8 0
2 years ago
I don't know how to do any of this someone pls help me with answers
Darina [25.2K]
Okay First off what are the problems and what are the hardest ones?
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3 years ago
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Choose the option that best describes the relationship between the cell wall thickness of parenchyma cells versus sclerenchyma c
MatroZZZ [7]
<h2>Permanent tissues in Plant</h2>

Explanation:

A) The cell walls of parenchyma cells are thinner than those of sclerenchyma cells

Plants posses basically two kinds of tissue- meristematic tissue and permanent tissue.

Meristematic tissue is made up of cells which are capable of active division and give rise to other tissues,.

Permanent tissue are already differentiated and usually do not divide.

Permanent tissues are -collenchyma, sclerenchyma and parenchyma.

Parenchyma and collenchyma are living whereas sclerenchyma is non-living.

5 0
3 years ago
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