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
Brums [2.3K]
2 years ago
6

Pls help w 7, 8, 9, and 10

Biology
1 answer:
andrey2020 [161]2 years ago
5 0

Answer:

7. B

8. C

9. B

10. I cant see all anwers but it is not A or C either B or D.

Explanation:

You might be interested in
Which agent of erosion most likely moves sediments in a sand dune? *
Vaselesa [24]

Explanation:

which agent of erosion most likely moves sediments in a send dune.

Glaciers

5 0
3 years ago
Given the gene sequence GGACCGTCGATCTTC, which of the following choices would represent an inversion mutation? A. GGACTCGATCTTC
nataly862011 [7]

Answer:

D. GGACCGTCGATCCTT

Explanation:

Mutation refers to any change in the nucleotide sequence of a gene. Mutation can be of different types depending on how it occurs. According to the question, an INVERSION mutation is a type of mutation in which a segment of a gene gets broken off and reattached in another way on the same DNA. Hence, the only change in inversion mutation is the arrangement of the nucleotide bases on the gene.

Considering the nucleotide sequence: GGACCGTCGATCTTC, the sequence that describes an occurrence of inversion mutation is: GGACCGTCGATCCTT because the segment TTC in the original sequence has been rearranged as CTT in the mutated sequence.

4 0
3 years ago
Whales, humans, lizards, and birds each have forelimbs that are adapted for different functions, including swimming, using tools
Elis [28]

Answer:

A. These homologous structures indicate that these four organisms all share a common ancestor.

Explanation:

Homologous structures mean the organs will have similar structure, but not necessarily function (human arm vs whale's flipper). While analogous structures are similar in function but not structure (wings of an airplane vs wings of a bird). Since the question states that they are similar in skeletal structure, we know they must be homologous structures, thereby eliminating B and C. D is not a choice because the question does not provide anything about the order of evolution. Therefore the answer is A. These homologous structures indicate that these four organisms all share a common ancestor.

7 0
2 years ago
Metacognition is _____. the ability to process multiple stimuli the process of putting information into long-term memory the pro
Alborosie
Metacognition is “thinking about thinking” (or "knowing<span> about knowing")</span>. <span>Metacognition is defined as the knowledge we have about our own cognitive processes, like thinking. It includes knowledge about when and how to use particular strategies for learning or for problem-solving. It is also the ability to control our thinking processes through strategies, such as organizing, monitoring or adapting.</span>
8 0
3 years ago
If a cell has 8 chromosomes at the beginning of mitosis, how many
Akimi4 [234]

Answer:

46

Explanation:

5 0
2 years ago
Other questions:
  • which term describes a pure substance that is made up of only one type of atom?1)matter2)rock3)compound4)element
    15·2 answers
  • The purpose of the Human Genome Project was to
    9·1 answer
  • A(n) _____ specimen is the most concentrated urine.
    8·1 answer
  • A(n) ________ pathogen is in a weakened state; it is still capable of stimulating an immune response but does not cause a diseas
    15·1 answer
  • Nyatakan emapat faktor yang mempengaruhi kadar transpirasi tumbuhan? ​
    10·1 answer
  • Can u help me please
    10·1 answer
  • Why is DNA replication said to be semiconservative? (multiple choice)
    11·2 answers
  • Which of the following farming approaches can grow food crops with lower negative impacts on the environment?
    6·1 answer
  • In muscle cells, fermentation produces not alcohol but.
    8·1 answer
  • Minerals are __________, whereas vitamins are __________.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!