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
wolverine [178]
3 years ago
15

9) A young plant will develop from the ___ inside the seed.

Biology
1 answer:
Ulleksa [173]3 years ago
3 0
I thinks it’s the zygote
You might be interested in
Why are coastal wetlands important and what are the sources of pollution that affects them?
vaieri [72.5K]
Coastal habitats provide ecosystem services essential to people and the environment. ... Services provided by coastal wetlands include: Flood Protection: Coastal wetlands protect upland areas, including valuable residential and commercial property, from flooding due to sea level rise and storms. pollution kills much of the life that lives there and radically decreases biodiversity
3 0
3 years ago
Water molecules are attracted to the molecules in the wall of the glass container
almond37 [142]
Adhesion water sticking to a foreign substance. cohesion is water sticking to itself.
7 0
3 years ago
How deep below Earth's surface do rocks melt?<br> A. 1000 km<br> B. 500 km <br> C. 50 km<br> D. 50 m
podryga [215]

Answer:

I say, it would really be around like 50-500km. Really, it would be 70km.

Explanation:

Magma rises with convective currents, then cools and spreads intent on form ocean-floor crust. The place to start for melting has lengthy been idea to be at <em>70 kilometers</em> under the seafloor.

6 0
3 years ago
Which is an example of positive gravitropism?
AveGali [126]

Answer:

c. the plant root growing down into the soil

Explanation:

The plant root going down deep into the soil is an example of positive gravitropism. Gravity pulls everything towards the center of earth i.e. downwards and roots follow the direction of gravity automatically by growing downward towards soil that is why it is known as positive gravitropism. In short we can say that root favors the direction of gravity.

Shoot on the other hand show negative geotropism/gravitropism i.e. it grows towards the opposite direction of gravity. Shoot grow towards upside direction i.e. away from the surface towards sky.

4 0
3 years ago
The development of DNA technology is bringing profound changes to science, agriculture and healthcare. Provide one example of a
grandymaker [24]

Answer:

The CRISPR-Cas9 genome editing system can be used to edit genes and correct mutations associated with inherited diseases. However, this technology also has the potential to edit genes in germline cells in order to irreversibly modify the human species and the natural evolution of life

Explanation:

The CRISPR-Cas9 (Clustered regularly interspaced short palindromic repeats and CRISPR-associated protein 9) system is a natural prokaryotic defense system used by bacteria to defend against invading DNA. In the laboratory, the CRISPR-Cas9 system has been repurposed to create a versatile genome-editing tool that allows us to modify the genome of mammalian cells in a targeted fashion. The CRISPR-Cas9 is a simple gene-editing tool that consists of a single guide RNA (sgRNA) that guides the Cas9 enzyme to the exact genomic location where Cas9 needs to make a cut, which is then repaired by different DNA repair mechanisms. During DNA repair, nucleotides can be replaced and/or deleted, thereby producing desired genomic modifications. The CRISPR-Cas9 has an enormous potential to repair mutations in genes associated with inherited genetic disorders and cancer (i.e., oncogenes might be reversed in vivo by using this technology). However, the CRISPR-Cas9 genome editing system is also a subject of concern due to its dual use. For example, this technology can be used to modify the genome of germline cells by inducing mutations that can be passed across generations, thereby irreversibly modifying human DNA and altering the normal course of evolution.

8 0
2 years ago
Other questions:
  • In pea plants, flower color is controlled by a pair of alleles where purple (P) is dominant to white (p). Stem length is control
    5·1 answer
  • Why doesn't our skin stick together?
    12·1 answer
  • Which of the following would describe Lamarques ideas about evolution
    13·1 answer
  • During this phase, chromosomes coil tightly, the nuclear membrane begins to breakdown, and the spindles begin to form.
    12·1 answer
  • When you look at the night sky, sometimes there is a full Moon and sometimes the Moon looks like it’s barely there. Why does thi
    10·1 answer
  • A scientist wanted to formulate a pill to attack a specific type of bacteria that infects the throat. Which biological component
    6·2 answers
  • Why does the trait for shortness seem to “skip a generation”?
    5·1 answer
  • Plz answer You will get 26 points!
    5·2 answers
  • In which cells dose meiosis occur?
    11·2 answers
  • Why do you think hemoglobin levels vary with altitude?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!