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
sveta [45]
3 years ago
15

In plants, the ultimate electron donor in photosynthesis is?

Biology
1 answer:
nirvana33 [79]3 years ago
7 0
Water in plants is the first donor in photosynthesis. They help the plants to grow and obtain the nutrients that they need, such as oxygen. The water is considered to be the ultimate electron donor in the photosynthesis because without the water, the plant will not sustain life.
You might be interested in
Which of the following is an example of post-transcriptional control of gene expression?
konstantin123 [22]

Answer:

Option (c).

Explanation:

Transcription may be defined as the process of formation of RNA molecule from the template DNA with the help of enzymes and transcription factors. The transcription occurs in 5' to 3' direction.

Post trancriptional modification occurs in the RNA molecule that plays an important role in transcription as well as translation. The introns are removed from the RNA transcript and exons joined together is known as splicing. The alternative splicing occurs in which different protein isoforms are formed by the single exons.

Thus, the correct answer is option (c).

5 0
3 years ago
What produces egg and sperm cells during the life cycle of a plant?
Shtirlitz [24]
The haploid male (sperm) and female (egg<span>) sex </span>cells<span>; in </span>plants<span>, formed by mitosis of haploid </span>cells<span> in the gametophyte. ... The multicellular diploid portion of the </span>plant life cycle<span> resulting from the growth, mitosis, and </span>cell<span> division of a zygote. </span>Produces<span>sporangium that store haploid spores. Google*</span>
5 0
3 years ago
Read 2 more answers
Explain why museums generally mount casts of dinosaur fossils for display, rather than the real specimens. Give three reasons, a
andriy [413]

Answer:

1. They keep casts to preserve the real fossils.

2. Maybe someone would steal a fossil and sell it on the dark web?

3. They keep casts to keep the real fossils in prime condition, by that I mean like undamaged.

4 0
3 years ago
The image shown is an artist's drawing of a nerve cell. The overall shape and structure of a nerve cell is unlike most other typ
stellarik [79]
I would say communication, as neurons transmits messages from one part to another part of the body
5 0
3 years ago
Read 2 more answers
What determines how much energy a human can receive from food?
EastWind [94]
C is most likely your answer (my bad if I am wrong)
4 0
3 years ago
Other questions:
  • What is the definition of the oxygen cycle?
    14·2 answers
  • PLEASE HELP I'M STUCK AND I'LL GET A 0 !What do Carnivores consume?why might carnivores be called Secondary consumers?(I'm givin
    5·2 answers
  • A couch potato eats lots of pizza, chips, and hamburgers and never exercises, and develops arteriosclerosis, which includes hard
    12·1 answer
  • Screen Shot 2019-01-18 at 12.08.12 PM
    13·1 answer
  • How are<br> proteins<br> involved in<br> DNA<br> replication?
    15·1 answer
  • At which location would sunlight have to pass through the thickest amount of atmosphere before reaching Earth's surface
    15·2 answers
  • Help please! The question is in the image below
    15·1 answer
  • WILL GIVE BRAINLIEST!!! FORENSIC SCIENCE
    13·1 answer
  • 49. How is air drawn into the body?
    6·2 answers
  • Matter is comprised of of atoms <br> is it <br> hypothesis<br> theory<br> law<br> fact <br> belife
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!