Answer:
25%
Explanation:
The female with brown teeth had a father with normal teeth. Since normal teeth is a recessive trait, the father would have been homozygous recessive for the trait and would have transmitted one recessive allele to the female. Therefore, the female is heterozygous dominant for brown teeth.
Let's assume that the allele for brown teeth is X^B while the one for normal teeth is X^b. The genotype of heterozygous dominant female would be X^BX^b and that of the male with normal teeth would be X^bY.
A cross between X^BX^b and X^bY gives progeny in following phenotype ratio= 1/4 daughter with brown teeth: 1/4 daughter with normal teeth: 1/4 son with brown teeth: 1/4 son with normal teeth. Therefore, the probability of having a daughter with brown teeth is = 25%
<h2>
<em>Answer:</em></h2>
<em>Option</em><em> </em><em>C</em>
<em>Latitude </em><em>lines </em><em>meet </em><em>at </em><em>the </em><em>poles.</em>
<em>Explanation</em><em>:</em>
<em>Several </em><em>equivalent</em><em> </em><em>projections </em><em>were </em><em>developed </em><em>in </em><em>an </em><em>attempt </em><em>to </em><em>minimize </em><em>the </em><em>distortion </em><em>of </em><em>countries </em><em>and </em><em>continents</em><em> </em><em>of </em><em>planet </em><em>Earth,</em><em>keeping </em><em>the </em><em>area </em><em>constant.</em>
<em>hope </em><em>it</em><em> </em><em>helps</em>
Out of the following given choices;
<span>A)
</span>They are all of the same species.<span>
B) They all require the same type of food.
C) They are part of a community.
D) They are abiotic factors in a forest.</span>
The answer is C. A community is
the summation of all the species population interacting in a habitat/ecosystem.
These interaction between the population could include commensalism, predation,
symbiosis, parasitism, and etcetera.
Answer: it’s distant objects shift in frequency toward red on the electromagnetic spectrum, which tells us objects are moving away from us!
Explanation: This is correct because I got this one right on my quiz and I took notes on it!
Answer:
the answer is actually c
Explanation:
Cold air is more denser than hot air because ,when cold air of some density, say 'd' is heated, the molecules/atoms move apart from each other and so the volume expands. i hope that helped you
