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Arte-miy333 [17]
3 years ago
14

Did the chicken or the egg come first.

Biology
2 answers:
QveST [7]3 years ago
5 0
I think the egg because it’s the start of their life cycle, or something. I don’t think the chicken came first bc the egg would be the baby and the chicken the adult.
yuradex [85]3 years ago
5 0

Answer:

The egg

Explanation:

Another animal had a egg and it evolved into a chicken egg when it cracked it had a baby chicken

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a brown dog is crossed with two different black dogs. The first cross produced only black dogs and the second cross produces equ
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B: brown
B:black
brown dog: bb
First black dog: BB
Second black dog: Bb

Black is dominant
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Which of the following lymphoid cells trap antigens and transport them to lymph nodes?
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It seems that you have missed to include the necessary options for this question so I had to look for it. Here is the answer. The one that lymphoid cells traps antigens and transport them to lymph nodes are the T LYMPHOCYTES. Hope this answers your question.
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Human papillomavirus (HPV) is a double-stranded DNA virus that enters the cytoplasm before undergoing uncoating. Although the vi
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Answer:

Basal cells, keratinocyte

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95% of the cells in the epidermis are keratinocytes

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in skin growth, most of the cells are keratinocytes and they are formed by the division of stem cells in the basal layer

6 0
3 years ago
Which of the following statements is/are incorrect? a) The epidural space is located between the dura mater and the vertebral ca
dsp73

Answer:

C

Explanation:

The meninges are the membranous tissues that cover the spinal cord and the brain, providing support and protection to these organs. They are of three layers.

A) The Dura mater

B) The arachnoid mater

C) The pia mater

The Dura is the outermost meningeal layer and lies directly under the vertebral column bones and skull. The subdural space is the space between the Dura mater and the Arachnoid mater.

The Arachnoid mater lies in the middle of the Dura and Pia mater. Under the Arachnoid layer is the subarachnoid space which contains the cerebrospinal fluid. The cerebrospinal fluid acts as a shock absorber and a cushion to the brain and spinal cord.

The Pia mater lies under the subarachnoid space and directly on the spinal cord and brain and is highly vascularised.

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Recent photographs of the planet Mars reveal deposits that suggest the former presence of liquid water. How does this compare wi
kolezko [41]

Answer with Explanation:

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Let's go to "water on Mars." This is said to be <em>more older than the water on the moon</em> and is actually not that pure for it consists of some mixtures of rocks. It is said that billions of years ago, Mars had an abundant supply of water, but due to climate change, the supply didn't last long. As a result, the planet dried out and only the areas in the polar and mid-latitude regions have water<em> (in the form of ice).</em> This ice melts and refreezes, depending on the temperature. This is an evidence that people may possibly live on Mars.

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