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
Ipatiy [6.2K]
3 years ago
15

Which of the following could be represented with a model?

Biology
1 answer:
Kazeer [188]3 years ago
3 0

Answer:

carsjsee you too baby girl and your wife to be kar na few weeks and your love you so I will get it and I'll let him ❤️❤️❤️❤️ jdjdjd you too baby girl and I will have to kya bulau to be in ok 12 to get it and your friends to help with this one was not a ride with us if I can help with anything job is going

You might be interested in
What process in the hydrological cycle occurs when water vapor in the air changes to liquid water? (A) Condensation (B)Evaporati
Anna007 [38]

Answer:

option A is correct

Explanation:

condensation is the process by which water vapors in the air are converted to liquid water

7 0
3 years ago
Assume a hawk eats five 20 gram birds and one 150 gram rabbit. In terms of biomass, did the
inna [77]

Answer: the rabbit

Explanation:

In ecology, biomass refers to the mass of organisms living within a specific region at a time. Biomass is measured and usually described as:

  • the total mass of the organisms within a community
  • the average masses per unit area

Typically, more numerous organisms, such as producers, have a higher average biomass. This may include plants, animals or microbes such as bacteria and fungi. In terrestrial environments, biomass is distributed in pyramid form; the carnivorous hawk preys on rabbits and birds, which are nearer to the base of the pyramid- each predator population would have a lower biomass than its prey.

The birds weigh 100 grams while the rabbit weighs 150 grams.The rabbit has a higher total mass

8 0
3 years ago
Choose the correct statements 1.Self-pollination occurs when the pollen from the anther is deposited on the stigma of the same f
Mamont248 [21]

Answer: The correct statements are 1 and 2:

1.Self-pollination occurs when the pollen from the anther is deposited on the stigma of the same flower, or another flower on the same plant.

2.Cross-pollination is the transfer of pollen from the anther of one flower to the stigma of another flower on a different individual of the same species.

Explanation:

Pollination is the transfer of pollen grains from an anthers to a receptive stigma. In most species of flowering plants, external agents bring about pollination. Also, flowers have evolved special structures and mechanisms to ensure successful pollination.

There are two types of pollination

--> Self pollination: This takes place when mature pollen grains from the anther of a flower fall on the stigma of the same flower or that of another flower on the same plant. This type of pollination brings the male gametes and egg cells of the same plant together. The resultant offspring show very little genetic variation.

--> Cross pollination: This occurs when mature pollen grains of a flower are transferred to the stigma of a flower of another plant of the same or closely related species. This brings the male gametes and egg cells of two different parent plants together. Therefore, there is greater genetic variation among the offspring.

7 0
3 years ago
Researchers noted that about half of all species of bacteria contain small segments of DNA of about 20-50 base pairs derived fro
kakasveta [241]

The correct answers are:  

• transcribe RNA that combines with a protein that has a DNA-cleaving function.  

• identify viral DNA by complementary base pairing with template DNA.

CRISPR is a DNA sequence found in bacteria (or other prokaryotic cell), derived from DNA fragments from viruses that have previously infected that bacteria. Bacteria use CRISPR to destroy DNA from next similar viruses. So, it is form of antiviral defense in bacteria.

Cas9  is an RNA-guided DNA endonuclease enzyme (DNA-cleaving function) associated with the CRISPR that cleave specific sequences of DNA complementary to the CRISPR sequence.

5 0
3 years ago
What codes for proteins?<br><br> A. DNA<br> B. RNA<br> C. Polypeptides<br> D. Amino acids
sveticcg [70]

Answer:

D. Amino Acids

Explanation:

DNA and RNA viruses are included in an organism's genome. The genome component that codes for a protein or RNA is called a gene. The protein-coding genes consist of tri-nucleotide units called codons, each with an amino acid code.

I am joyous to assist you anytime.

5 0
3 years ago
Other questions:
  • Millions of years ago, the Appalachian Mountains were towering, craggy mountains. Describe the processes that resulted in the lo
    5·2 answers
  • A group of tissues working together is called a (an):
    9·1 answer
  • What fermentation takes place in animals
    15·2 answers
  • How many chromosomes are in an organism with 42 pairs of chromosomes?<br>​
    11·2 answers
  • Which of the following describes the embryonic period
    9·1 answer
  • Explain how cell organelles are similar to an organ system.
    6·2 answers
  • Single-celled organisms are prokaryotes, such as archaeans and bacteria.
    10·1 answer
  • Differentiate between haploid and diploid cells and identify in the human life cycle when cells are haploid/diploid.
    5·1 answer
  • An idea in science is supported or rejected after several
    11·2 answers
  • The primary force behind planetary orbits is-
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!