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
EastWind [94]
3 years ago
8

Describe the relationship between moss and large trees.

Biology
1 answer:
Natalka [10]3 years ago
4 0

Answer: Commensalism means that one species benefits from the relationship and the other is unaffected.

Explanation:

its simple tbh

You might be interested in
1. Flower position, stem length, and seed shape are three characters that Mendel studied. Each is controlled by an independently
maria [59]

Answer:

a. 1/64 AATTDD

b. 1/64 aattdd

c. 8/64=1/8 AaTtDd

d. 2/64 = 1/32 AATTDd or aattDd or AAttDd or aaTTDd

Explanation:

<u>Available data:</u>

  • Flower position: Axial (A) is dominant to Terminal (a)
  • Stem length: Tall (T) is dominant to dwarf (t)
  • Seed shape: Round (R) is dominant to wrinkled (r)

<u>Cross</u>:

Parental) AaTtDd   x   AaTtDd

Knowing that these four genes assort independently, then we can infer that the F1 will have the next genotypic proportions for each gene:

  • AA= 1/4

       Aa =2/4

       aa = 1/4

  • TT = 1/4

        Tt = 2/4

         tt = 1/4

  • DD = 1/4

        Dd = 2/4

        dd = 1/4

<em>This is the same as developing a Punnett square for each gene separately.</em>

Knowing this, to get each of the mentioned genotypes for each trait, we must multiply their respective genotypic proportions, like this:

a. homozygous for the three dominant traits, AATTDD

   AA1/4 x TT 1/4 x DD 1/4 = AATTDD 1/64

b. homozygous for the three recessive traits, aattdd

   aa 1/4 x tt 1/4 x dd 1/4 = aattdd 1/64

c. heterozygous for all three characters, AaTtDd

   Aa 2/4 x Tt 2/4 x Dd 2/4 = AaTtDd 8/16=1/8

d. homozygous for axial and tall, heterozygous for seed shape. There are four possibilities, all of them with the same result:

AATTDd --> 1/4  x 1/4 x 2/4 = 2/64=1/32

aattDd ---> 1/4 x 1/4 x 2/4 = 2/64=1/32

AAttDd ---> 1/4 x 1/4 x 2/4 = 2/64=1/32

aaTTDd ---> 1/4 x 1/4 x 2/4 = 2/64=1/32

4 0
3 years ago
Read 2 more answers
Which of the following statements is false?
Rufina [12.5K]

Answer:

D

Explanation:

Carbon is expelled not used for producing sugars or any of that

3 0
2 years ago
One mineral element that forms the Central atom of chlorophyll​
MA_775_DIABLO [31]

Answer:  magnesium atom

Explanation:

magnesium atom

The chlorophyll molecule consists of a central magnesium atom surrounded by a nitrogen-containing structure called a porphyrin ring; attached to the ring is a long carbon–hydrogen side chain, known as a phytol chain.

3 0
2 years ago
If a person is sterile, he or she is: unable to reproduce unable to complete a Punnett square unable to complete meiosis unable
Leni [432]
If a person is "sterile", this means that they cannot reproduce. The word "sterilized" is essentially stating that there is no productive activity in order to be able to reproduce.
7 0
3 years ago
What is radiation? Transfer of heat through objects touching the source transfer of heat through direct physical contact transfe
Reika [66]

transfer of heat through electromagnetic waves

hope this helps

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which biome dominates the eastern region on the United States
    5·1 answer
  • A group of plant eating animals are separated from their population. In the new environment, the only edible vegetation grows on
    13·1 answer
  • Match the characteristic of the biome to the type of rainforest
    14·2 answers
  • Which is a result of a seasonal change (meaning a change that happens over
    6·1 answer
  • A remarkable fact about cells its that
    9·1 answer
  • WILL MARK BRAINLIEZT.
    10·1 answer
  • Please help me if you know help me with 2 and 3 please
    7·1 answer
  • Which plant structure absorbs most of the water and nutrients needed from the soil? tap roots secondary roots root hairs fibrous
    5·1 answer
  • Explain active transport in two sentences​
    10·1 answer
  • PLEASE HELP EMERGENCY!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN!! PLEASE!!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!