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Mrrafil [7]
3 years ago
9

The image shows a group of birds flying in a V-shaped pattern

Biology
1 answer:
diamong [38]3 years ago
6 0
Because it is a learned behavior
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For this question, we will utilize a population of Martians that is in Hardy Weinberg Equilibrium. The dominant Martian phenotyp
Brrunno [24]

Answer:

d.0.48

Explanation:

When a population is in Hardy Weinberg equilibrium the <u>genotypic </u>frequencies are:

freq (AA) = p²

freq (Aa) = 2pq

freq (aa) = q²

<em>p</em> is the frequency of the dominant <em>A</em> allele and <em>q</em> is the frequency of the recessive <em>a</em> allele.

In this population of 100 individuals, 84 martians have the dominant phenotype and 16 have the recessive phenotype.

Therefore:

q²=16/100

q² = 0.16

q=√0.16

q = 0.4

And p+q=1, so:

p = 1 - q

p = 1-0.4

p = 0.6

The frequency of heterozygotes is:

freq (Aa) = 2pq = 2 × 0.4 × 0.6

freq (Aa) = 0.48

5 0
3 years ago
Chloroplasts are found in __________. chloroplasts are found in __________. neither plant cells nor animal cells animal cells on
lapo4ka [179]
Plant cells and some Protists
3 0
3 years ago
Read 2 more answers
Here’s part b of what I asked before
dedylja [7]

Explanation:

All cells have a plasma membrane, ribosomes,and DNA. The plasma membrane, or cell membrane, is the phospholipid layer that surrounds the cell and protects it from the outside environment. They both use ribosomes for producing proteins.

+sorry i made a mistake on the previous question. Prokaryotic cell doesn't have nucleus. I obviously didn't know the right meaning of this word bc im not a native english speaker

6 0
3 years ago
Which imaging techniques does not collect information about brain functioning
Dahasolnce [82]
There are various imaging techniques in collecting information about the brain and its adjacent structures. To enumerate, there are the cranial ultrasound (for children with cranial sutures that are not closed yet), cranial CT-scan, cranial MRI, brain PET scan, and cranial functional MRI. Only the brain PET scan and cranial functional MRI can collect information about the brain function by detecting fluorodeoxyglucose (FDG) in the brain as this lights up in functional areas of the brain in PET scan; and by detecting brain activity through changes in blood flow in cranial functional MRI. 

<em>While it is not an imaging technique, electroencephalogram or EEG can detect brain function.</em>
6 0
3 years ago
Most plants are green because chlorophyll is generally green. What makes CHLOROPHYLL green?
Leto [7]
Chlorophyll absorbs energy from sunlight and it also absorbs the red and blue colors so it reflects it as green.
8 0
3 years ago
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