1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zhenek [66]
3 years ago
5

Which star is cooler Polaris or regulus

Biology
2 answers:
Juliette [100K]3 years ago
6 0

Regulus is cooler than Polaris. i think  

KatRina [158]3 years ago
3 0

Answer:polaris

Explanation:

You might be interested in
Question 20 of 32
Alina [70]

Answer:

i giess its ans is option b

6 0
3 years ago
Read 2 more answers
A particular triplet of bases in the coding strand of DNA is 5'-CGT-3: Which of
pantera1 [17]

Since in RNA Cytosine(C) binds with guanine(G) and thymine(T) binds with adenine(T) the anticodon for

the mRNA codon is GCA

the tRNA anticodon is CGU

7 0
3 years ago
Luteinizing hormone is bound to transport proteins in the plasma. <br> a. True<br> b. False
Tanzania [10]

Answer:

FALSE

Explanation:

Luteinizing hormone, also known as the lutropin, is a heterodimeric glycoprotein produced by the gonadotropic cells of the anterior pituitary gland.

The function of the luteinizing hormone in males is the secretion of the progesterone hormone. Whereas, in females, the acute rise of this hormone triggers ovulation, maintains the corpus luteum and is also responsible for the secretion of progesterone hormone.            

4 0
3 years ago
Identical population-splitting events occurred simultaneously on two neighboring islands, Islands B and C, which are each initia
sweet-ann [11.9K]

Answer:

This is due to the event of Speciation that happened for the rodents in Island B but not for the rodents in Island C.

Explanation:

  • Due to splitting of the population,
  • The sub-population of rodents formed in Island B are B1 and B2.
  • The sub-population of rodents formed in Island C are C1 and C2.
  • In case of Island B, each of the B1 and B2 sub-populations that got split from each other developed certain mutations that were necessary for them to adapt to the particular diverse environment each of them were exposed to, through the period of 50,000 years. These mutations were so varied that reproductive isolation was generated between them that resulted in each of them to develop into different species.Hence, speciation happens here and B1 and B2 are incapable of inter-breeding.
  • In case of Island C, each of the C1 and C2 sub-populations that got split might have got exposed to similar environmental change or no environmental change or the environmental change might have been too small to cause drastic change in each of the sub-populations. As a result of this the two sub-populations might have acquired certain mutations to adapt to the environment each of them were exposed to, through a period of 100,000 years. These mutations might not have been too variable or contrasting to cause reproductive isolation between C1 and C2. Hence, no new speciation happens here and C1 and C2 are capable of inter-breeding.

4 0
2 years ago
When two objects are near each other, how would increasing one object’s mass affect it?
adelina 88 [10]

Answer:

the shape of the object would change

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Specialized proteins that act as catalysts for chemical reactions are _____.
    9·1 answer
  • Hepatitis d virus is described as a defective virus because it cannot reproduce in a cell unless the cell is also infected with
    10·1 answer
  • The cells that secrete the fibers in ground substance in both dense and loose connective tissue are known as
    6·1 answer
  • What are some factors that can decline in human population?
    6·1 answer
  • Please help! Hurry!
    10·1 answer
  • "GG" genotype is considered: *
    7·1 answer
  • According to this article, why does the immature prefrontal cortex lead to<br> conflict for teens?
    10·1 answer
  • What is not something which can be measured to find the rate of transpiration
    5·1 answer
  • If a DNA code was T-G-G-A-C, what would be the RNA code that matched the DNA?
    9·1 answer
  • 31. Explain why scientists believe the Earth developed in a series of layers.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!