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atroni [7]
3 years ago
7

True or false our sense organs to detect sound are our ears

Biology
1 answer:
lutik1710 [3]3 years ago
3 0
Yes it is true. Ears are organs that we use to detect sounds.
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Who is the father of genetics and what was his contribution?​
max2010maxim [7]

Answer:

The father of genectics is mendel, and he had shaped genectics as we know it today

Explanation:

6 0
3 years ago
Read 2 more answers
Ralph has type B blood and his wife Rachel has type A blood. They are very shocked to hear that their baby has type O blood, and
Cerrena [4.2K]

Answer:

1. The parents genotypes could have been BO and AO

2. wire-hair

Explanation:

There are four possible blood types which are type A, B, AB, O. blood group is the classification of blood based on the presence or the absence of inherited antigenic substances on the surface of the red blood cells. They have hereditary basis and also rely on a series of alternative genes sometimes used in solving dispute of parental heritage. With the four possible blood groups, there are six possible genotypes and these are:

Blood type               possible genotypes

Type A                         AA, AO

Type B                         BB, BO

Type AB                           AB

Type O                              OO

Thus, for parents with blood type B and A to give birth to a child with blood type O, it means their genotype could have been both BO and AO  for them to be able to produce a child with OO. a cross between these two could give rise to OO.

Question 2

Wire hair is dominant (S) to smooth (s), thus wire hair could be in the homozygous (SS) and heterozygous form (Ss) and the smooth hair can only be expressed in the homozygous recessive form (ss).

thus, in a cross between homozygous wire haired and smooth haired, we will have:

homozygous wire haired            homozygous smooth haired

P gen              SS                x               ss

F1 gen.                                Ss

phenotype:                     wire haired

8 0
3 years ago
What does Sapolsky measure in the blood of baboons
dimulka [17.4K]
Sapolsky<span> observes </span>baboons<span> in the wild to </span>determine<span> their ranks, ...

I Think it right Hope it helps :)</span>
4 0
3 years ago
It’s is thought that organelle of eukaryotic organisms such as mitochondria and chloroplasts in plant cells came from
Nat2105 [25]

Mitochondria and chloroplasts likely evolved from engulfed bacteria that once lived as independent organisms. ... Eukaryotic cells containing mitochondria then engulfed photosynthetic bacteria, which evolved to become specialized chloroplast organelles.


The answer is prokaryotes

6 0
3 years ago
I’ll give points + brainalist (:
Vsevolod [243]

Your answer would be C. because the rest of potential energy. This one is not stored energy, it's kinetic.

Hope this helps; have a great day!

5 0
2 years ago
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