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
klio [65]
3 years ago
14

Identify the correct sentence. A. As a young​ naturalist, Charles Darwin traveled around the world and made many discoveries on

a small British navy​ ship, HMS Beagle. B. As a young​ naturalist, Charles Darwin traveled around the world and made many discoveries on a small British navy​ ship, HMS Beagle. C. As a young​ naturalist, Charles Darwin traveled around the world and made many discoveries on a small British navy​ ship, open double quoteHMS Beagle.close double quote D. As a young​ naturalist, Charles Darwin traveled around the world and made many discoveries on a small British navy​ ship, 'HMS​ Beagle.'
Biology
2 answers:
Andreyy893 years ago
6 0

Answer:

A. As a young​ naturalist, Charles Darwin traveled around the world and made many discoveries on a small British navy​ ship, HMS Beagle.

maxonik [38]3 years ago
4 0

Answer:

a

Explanation:

because  it uses commas

You might be interested in
Nitrogen-fixing bacteria convert atmospheric nitrogen into forms of nitrogen that living things can use.
RoseWind [281]
I’m pretty sure it’s true
3 0
3 years ago
Birds are the main predators of these beetles; they hunt the beetles by sight and pick them off the tree bark where they feed. A
Alinara [238K]

Complete question:

1. The graph below depicts the frequency of expression of the coloration of beetles on an island:

Graph is the 1st Pic --> Attached files    

Birds are the main predators of these beetles; they hunt the beetles by sight and pick them up off of the tree bark where they feed. A logging company clears the trees off of the island and plants younger trees as a replacement. Trees with light bark are planted on one side of the island and trees with dark bark are planted on the other side of the island. What do you predict would happen to the range of coloration in the populations of beetles on each side of the island?

Select TWO answers, one to represent the beetles living on the light colored trees and one to represent the beetles living on the dark colored trees. (2 points)

A. graph 2 below

B. graph 3 below

C. graph 4 below

D. graph 5 below

Answer:

B. graph 3 below

D. graph 5 below

Explanation:

The original population of beetles (Graph 1) shows that most individuals had an intermediate phenotype between dark and light color. The graph expresses its highest point in the middle of the phenotypic ax, while the curve´s tails coincide with light and dark colors.

Probably, most of the trees inhabiting the whole island had some darkish color tone, which beetles used to camouflage and avoid predation.

When the company cleared the area and reforested, they planted light trees on one half and dark trees on the other half of the island. This change in the environment modeled the beetled phenotype, together with predation pressure.

<em>If we consider the whole original population, we should say that it went under a disruptive selection.</em> But if we think about the sides of the island separately, we could say that the population living on each side went under directional selection. We are not thinking about the whole population of beetled inhabiting the whole island, but two groups inhabiting each side of the island.

  • Graph 3 represents the beetles inhabiting the part of the land with dark trees. The population went under directional selection, and most of them turned into dark-colored to camouflage with the substrate in which they live.
  • Graph 5 represents the beetles inhabiting the other part of the land with light trees. The population went under directional selection, and most of them became light-colored to camouflage with the substrate in which they live.

8 0
3 years ago
If a pea plant has a genotype SSTt what are the possible genetic combinations that could be present ina single grain of pollen p
Evgesh-ka [11]
Correct answer: D

A pollen is where male gametes are produced and so the number of chromosomes, as we are talking about gametes, is n. This means that the grain of pollen will only have a copy of each gene, and therefore only one allele for each gene - one S, and one T or t. So, the possible combinations are ST and St. 
3 0
3 years ago
Which statement is not a basic part of the cell theory?
nikklg [1K]

Answer: I’m pretty sure the answer should be “B”

3 0
3 years ago
Which best describes a predator animal?
Anit [1.1K]
Hi!

A predator is something or someone that is a danger to you. A predator animal would be one that eats other animals, which makes it a predator to other animals.

The answer is D. One that eats other animals.

Hope this helps!
-Peredhel
8 0
3 years ago
Read 2 more answers
Other questions:
  • What happens in the first part of interphase?
    12·1 answer
  • Oxegen moving from the blood stream into a cell down a concentration gradient is a form of
    8·1 answer
  • Sort the phrases based on whether they describe or give an example of facilitated diffusion, active transport, or both.
    15·1 answer
  • eorge has several plants in his garden. Once in a while, he adds fertilizer to the soil. The leaves absorb the nutrients in the
    10·1 answer
  • Spina bifida is defined as:
    8·1 answer
  • What must be true about the earlobes of Alice’s parents?
    8·1 answer
  • List and describe five examples of declining biodiversity
    11·1 answer
  • Carbon absorbs energy at a wavelength of 150. nm. The total amount of energy emitted by a carbon sample is J. Calculate the numb
    15·1 answer
  • Scientists notice structural similarities between fossils of a land animal and aquatic organisms they know the similarities are
    10·2 answers
  • What is the purpose of each organism being able to carry out either cellular respiration or photosynthesis?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!