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
MArishka [77]
3 years ago
14

It would take one light year to travel to the sun. True False

Biology
2 answers:
masha68 [24]3 years ago
8 0
Hey there 

the answer is :

False

 in fact Earth is always precisely 1 AU from the Sun.

Hopes this helps u :)
KatRina [158]3 years ago
8 0
4.3 light-<span>years away</span>
You might be interested in
A variety of opium poppy (Papaver somniferum L.) having lacerated leaves was crossed with a variety that has normal leaves. All
Ainat [17]

Answer:

The correct answer is-

F1 -  AaBb (lacerate)

F2 - A_B_; A_bb; and aaB_ (lacerate)

     - aabb (normal)

2. Two genes, with a dominant allele at either or both loci.

Explanation:

The given information gives THE following data:

Dominant: Lancerate leaves - AABB

Recessive: normal leaves - aabb

F1 has - all Lacerated leaves - AaBb

F2 by selfing F1:

         AB               Ab         aB         ab

AB    AABB        AABb      AaBB    AaBb

Ab     AABb       AAbb      AaBb     Aabb

aB     AaBB       AaBb       aaBB     aaBb

ab     AaBb       Aabb       aaBb      aabb

Here, 15/16 = lacerate which is 0.94 which is equal to the value of lacerate given in the question - 249/265 = 0.94

And normal 1/16 = 0.062 is almost same as 16/265 = 0.060

Thus, the genotypes of -

F1 -  AaBb (lacerate)

F2 - A_B_; A_bb; and aaB_ (lacerate)

     - aabb (normal)

5 0
3 years ago
How is the environment affected by a large-scale oil spill?
Dmitriy789 [7]
An oil-spill is the massive release of liquid petroleum hydrocarbon into the environment. It usually occurs in the sea. It is due to human activity and causes pollution. The environment is highly affected on this situation. Large-scale oil-spill affects the environment in various ways such as death of several sea creatures such as fishes. It could also lead to contamination of our seafood. and it also cause a long-term damage to the food chain. 
3 0
3 years ago
Which is a density-independent factor?
Bogdan [553]
It’s D , hurricane .
4 0
3 years ago
Choose the answer that best completes the sentence below.
n200080 [17]

Living and nonliving things in an ecosystem interact with each other; on the other hand, plants use energy from the sun.

Explanation:

The ecosystem is an interaction circumstance between the living and non - living things which exists in an environment and has an impact on its too. The essential source of energy to this ecosystem is the solar energy coming from the sun.

But the energy from the sun could only be taken up by the plants and being used in photosynthesis to produce food and oxygen which required by other living things of the ecosystem. This essentiality is exclusive of the plants.

5 0
3 years ago
Eric is studying primary growth in plant roots. Which part of the plant root should he observe
soldier1979 [14.2K]
It enables photosynthesis by facilitating primary growth of the plant
8 0
3 years ago
Other questions:
  • Period of pregnancy in which intense cellular division a specialization take place
    5·1 answer
  • There are at least 900 different nutrients, which are nonnutritive compounds in plant foods. 2. includes a set of disease preven
    10·1 answer
  • NADH is a special molecule called a(n) _____ carrier.
    12·2 answers
  • Number of chromosomes (not pairs)
    15·1 answer
  • Type i alveolar cells secrete pulmonary surfactant. <br> a. True <br> b. False
    6·1 answer
  • An adaptation you would expect polar microbes to have would be ___________ in their membranes.
    10·1 answer
  • which is not a basic function of a cell? A) storing energy B) releasing energy C) destroying energy D) obtaining energy
    9·1 answer
  • Are endocytosis and exocytosis forms of passive or active transport
    15·1 answer
  • Is the tube that carries blood, oxygen, and nutrients from the placenta to the developing child?
    9·1 answer
  • Which is not a method used to detect extrasolar planets? a. transit photometry b. radial velocity measurements c. direct imaging
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!