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
Zielflug [23.3K]
2 years ago
9

I need the ansewer to this but i scammed these points any way

Biology
1 answer:
Igoryamba2 years ago
6 0
Where do we hypothesize that plants came from?

You might be interested in
Solve for v<br>negative 38= v/2
Nadusha1986 [10]

- 38 =  \frac{v}{2}



\text{Multiply by 2 on both sides,  }


2 \times ( - 38) =  \frac{v}{ \cancel{2}}  \times  \cancel{2} \\  \\  \\  \\  =  >  - 76 = v \times 1 \\  \\  \\  =  >  - 76 = v


So, value of v is - 76
4 0
3 years ago
HELP PLEASE VERY URGENT!!!!!!!!!! FREE POINTS AFTER
Fynjy0 [20]
Pick b just pick b I know its right I have hade the same one
3 0
3 years ago
Read 2 more answers
relay runner is running 1 m/s and reaches 5m/s when given the baton after 3 sec. What is the acceleration? (Make sure you do the
Len [333]

Answer:

4/3 m.s2 forward

Explanation:

final velocity minus initial velocity. divide all of that by 3 seconds

4 0
3 years ago
Which level of life includes all of the other levels in this list: organisms, cells, biosphere, molecules, ecosystems?
Vladimir79 [104]

Answer:

Biosphere

Explanation:

The biosphere is the part of the earth that supports life forms. It includes hydrosphere, atmosphere, and lithosphere. Various ecosystems, aquatic or terrestrial, are present in the biosphere. Biotic and abiotic components of a geographical region that interact with each other together make an ecosystem.

The biotic component of an ecosystem includes all the organisms present in it. Organisms may be unicellular or multicellular. All the organisms are made up of one or more cells. Cells are made up of various biomolecules that interact and enable cells to perform the life processes.

5 0
3 years ago
Help please !! I really don’t understand this much☹️
morpeh [17]
Ok, so I wrote these out just to make it a little bit easier for you to understand what I am about to explain.

So for the first one you have two different traits that can be inherited- having freckles or having no freckles, F and f respectively. The dominant trait (or having freckles) is shown by the capital F, and is almost always expressed over the recessive trait, or the lowercase f. So, for example, if you have a genotype of Ff, the trait having freckles will show up instead of not having freckles. The only way that you could have the trait of no freckles show up is if there are two recessive alleles for having no freckles, or ff. In this case, you have two parents who are both heterozygous for the trait of having freckles, so in other words the mother has Ff and the father has Ff. Each parent passes down one allele to the offspring, so since you are breeding Ff and Ff, you should result in having the possible genotypes of FF, Ff, Ff, and ff. This means that there is a 25% chance that the offspring will be homozygous for having freckles, a 50% chance that the offspring will be heterozygous for having freckles and a 25% chance that they would be homozygous for having no freckles, or a 1:2:1 ratio.

Incomplete dominance is a little bit different that just a normal monohybrid cross. Instead of just the dominant gene showing up in a heterozygous genotype, both traits show up. So like the question says, if a homozygous red flower plant was crossed with a homozygous white flower plant, their offspring would not just be white or red, they would be pink because it is a mixture of white and red. So then if you crossed the heterozygous, or Rr plants, the result would be a 25% chance of getting a homozygous RR red plant, a 50% chance of getting a pink Rr plant, and a 25% chance of getting a white rr plant, or another 1:2:1 ratio.

Sorry for the wordy answer, but hopefully this helps you understand this a little better :)

4 0
3 years ago
Other questions:
  • Zachary is a 17-year-old male who appears boastful, conceited, and arrogant. When someone accuses him of being that way, he flie
    11·2 answers
  • In which stage of the cell cycle was the nucleus with 6 picograms of dna?
    14·1 answer
  • What happpened during the Cambrian Explosion
    15·1 answer
  • Evolution by ___ ____ is the theory that maintains that population inherited traits change over time
    10·1 answer
  • True/ False: Other than gametes in eukaryotic cells, each somatic cell contains a complete set of an organisms genome which is w
    13·1 answer
  • When conducting a biology investigation, why is it important to note the safety rules and symbols?
    11·2 answers
  • What is another way that the intensity of the light could be tested? Describe your procedure.
    12·1 answer
  • How many species of horsetails are there?<br> 10<br> 40<br> 20<br> 30<br> 25
    9·2 answers
  • 9. Why is a control group generally<br> very important in an experiment?
    6·2 answers
  • What is the basis of modern classification? class 11 biology ​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!