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
Natalija [7]
3 years ago
10

On the Earth, there are several scientific classifications for animals of all types, whether scaled, feathered, or furry. When i

s comes to animals, all are under certain kingdoms. Which of the following would represent animals that are very closely related to one another?
Groups
Genus
Species
Families
Biology
1 answer:
ruslelena [56]3 years ago
3 0

Answer:

C.) Species

Explanation:

Since you mentioned classifications for animals, the answer would not be families. Genus is a more general classification for animals and groups aren't even part of the classification for animals, so that would leave us with one answer, species.

Hope this helps ya :D

You might be interested in
What happens during an equinox? A. The seasons are reversed in each hemisphere. B. One hemisphere has an equinox, while the othe
Readme [11.4K]
C. there is an equal amount of day and night everywhere on earth.
6 0
2 years ago
Match the changed nucleotide sequence to the mutations that cause them
Elis [28]

Answer:

Una mutación es un cambio en el ADN, el material hereditario de los seres vivos. El ADN de un organismo influye en su aspecto físico, en su comportamiento y en su fisiología — en todos los aspectos de su vida. Por lo tanto, un cambio en el ADN de un organismo puede producir cambios en todos los aspectos de su vida.

Explanation:

7 0
3 years ago
In pea plants, long stems are dominant to short stems, purple flowers are dominant to white, and round peas are dominant to wrin
meriva

Assuming the genes are not linked nor interacting with each other, the expected number of long stemmed plants with purple flowers, producing wrinkled peas, L-P-rr, is 288.

<h3>Available data</h3>

  • long stems are dominant to short stems
  • purple flowers are dominant to white,
  • round peas are dominant to wrinkled

  • Each trait is determined by a single, different gene.

  • A heter0zyg0us plant is self-crossed
  • F1) 2,048 descendants

Let us name te alleles as follows

  • L ⇒ Long stem
  • l ⇒ Short stem
  • P ⇒ Purple flowers
  • p ⇒ white flowers
  • R ⇒ Round peas
  • r ⇒ wrinkled peas

Cross) heter0zyg0us plant is self-crossed

Parental) LlPpRr

Gametes) LPR, LPr, LpR, Lpr, lPR, lPr, lpR, lpr

Assuming that these genes are not linked nor interacting with each other, to make the calcs easier we will make crosses considering each gene separately.

  • Stems

Parental) Ll  x  Ll

F1) 1/4 LL, 2/4 Ll, 1/4 ll

     <u>3/4 long stem,</u> 1/4 short stem

  • Flower color

Parental) Pp  x  Pp

F1) 1/4 PP, 2/4 Pp, 1/4 pp

     <u>3/4 purple flowers</u>, 1/4 white flowers

  • Peas

Parental) Rr  x  Rr

F1) 1/4 RR, 2/4 Rr, 1/4 rr

     3/4 round peas, <u>1/4 wrinkled peas</u>

Now, we will get the proportion of individuals with long stems, purple flowers, producing wrinkled peas, L-P-rr

<u><em>Note</em></u><em>: The symbol - is representing either a dominant or a recessive allele.</em>

From the crosses, we know that

  • 3/4 are long stemmed,
  • 3/4 have purple flowers, and
  • 1/4 have wrinkled peas.

To get the proportion of individuals expressing all these traits together, we just need to multiply these values.

3/4 L- x 3/4 P- x 1/4 rr =<u> 9/64 L-P-rr</u>

Knowing that  the total number of plants is 2,048 and that there are 64 possible gametes combinations from this cross, we will use the proportion 9/64 to get the number of plants with these traits.

64 ------------- 2,048 plants

9 -------------- X = (9 x 2048) / 64 = 288 plants.

<em>We expect to find 288 long stemmed plants with purple flowers, producing wrinkled peas.</em>

<em />

<em />

You will learn more about trihybrid crosses at

brainly.com/question/21942441

brainly.com/question/7333760

brainly.com/question/6764853

4 0
2 years ago
Which class of molecules functions as chemical signals?
omeli [17]
A hormone is a molecule that functions as a chemical signal. A hormone is a chemical released by a cell or a gland in one part of the body that sends out messages that affect cells in other parts of the organism. Endocrine hormone molecules are secreted (released) directly into the bloodstream. !
7 0
3 years ago
Read 2 more answers
Imagine that a scientist discovered that sugar caused brain damage in frogs. She wants to do another study to figure out if the
Tcecarenko [31]
<span>C. Frogs will have brain damage if exposed to both brown sugar and regular sugar.</span>
6 0
2 years ago
Other questions:
  • Can I only have 1 to 2 White Cloud Mountain Minnows or do I have to have them in a School
    14·1 answer
  • Our traits are determined by our genes and these traits are inherited. where do our genes come from?
    7·2 answers
  • Why is the nucleus important in living cells
    9·1 answer
  • Charicteristics of the thermosphere
    15·1 answer
  • Why do cells need to do<br> photosynthesis?
    11·2 answers
  • How could fish-eating birds land on rocky islands be important in the formation of a new community of living things?
    8·1 answer
  • Describe how gravity affects reentry and other energy factors.
    5·1 answer
  • Explain why scientirsts concluded that the instructions for species characteristics were carried in DNA.
    15·1 answer
  • Why might it be important to know a person's lung capacity?
    7·1 answer
  • Please help me with my question I will like and mark as brainliest ​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!