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Nady [450]
3 years ago
7

Are dolphins mammals?

Biology
2 answers:
nevsk [136]3 years ago
4 0
Yes, dolphins are mammals.
sammy [17]3 years ago
4 0

Answer: Yes sis, Dolphins are mammals!

Explanation: there is no need for an explanation!

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According to Figure 2–6, which enzyme would you expect to find in a bacterium growing in a hot spring?
Mekhanik [1.2K]
Answer: Enzyme Y! Hope this helps :)
5 0
3 years ago
In tomatoes, tall (D) is dominant over dwarf (d) and smooth fruit (P) is dominant over pubescent fruit (p), which is covered wit
juin [17]

Answer:

The correct answer would be - Dd Pp.

Explanation:

As it is given that tall D is dominant over dwarf d and smooth plant Pis dominant over pubescent p so the the genotype of dominant trait that is tall and smooth tomato plants would be DDPP . similarly the recessive trait that is dwarf and pubescent plant would be ddpp

Thus, the cross between these would be -

DD PP x ddpp

And gametes would be - DP,DP, dp, and dp.

So, all the 16 offspring would have Phenotype would be heterozygous tall and smooth and DdPp genotype .

Thus, the correct answer would be - Dd Pp.

5 0
3 years ago
What kingdom did carolus linnaeus originally use for his classification system
solmaris [256]
Both the Plantae & Animalia kingdoms.
6 0
3 years ago
After a successful launch and return of a rocket, NASA and SpaceX noticed a strange gel like substance on the wing. Under the mi
wariber [46]

nonliving the heat from the hot plate is causing the gel like substance to move it's the same thing with liquid nitrogen how it seems to bounce off the floor it's because liquid nitrogen is super cold and the heat basically excites the electrons in the liquid nitrogen making it bounce off the floor same with the gel like substance the electrons in the gel substance are getting excited by the heat and jumping up and down but the substance itself is not alive

6 0
3 years ago
A geneticist analyzes the four products of a meiosis for an Aa Bb plant and finds that two of the products have the AB alleles a
slega [8]

Answer:

No, this is not consistent with the principle of independent assortment.

Explanation:

The principle of independent assortment states that alleles from different genes assort independently. This means that if a plant has a genotype Aa Bb, all four alleles (A, a, B, and b) are going to segregate equally, so we will have the following four gametes after meiosis:

- AB

- Ab

- aB

- ab

If the researcher finds that two of the four products are AB, probably there would be a deviation of Mendel's laws.

3 0
3 years ago
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