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
a_sh-v [17]
3 years ago
10

What is the ancestor to all modern-day plants?

Biology
1 answer:
ziro4ka [17]3 years ago
8 0
It is c animals alway have thier ancestor
You might be interested in
What two substances are we concerned about over-nourishing our water sources and ultimately leading to eutrophication?
expeople1 [14]

The correct answer is - nitrogen and phosphorus.

The nitrogen and the phosphorus are the two substances that cause most of the eutrophication. It is good for the organisms that live in the water when these two substances are available as they are very important nutrients, but if the optimal amount is surpassed than it can be devastating. When there's high quantities of nitrogen and phosphorus in the water it makes it much more rich in nutrients that it should be. That kind of situation is the best for the algae, which start growing all over the place, quickly covering the water and becoming the dominant life form. As that happens, the organisms that use photosynthesis will die out because the Sun will be blocked, and the algae  will also contribute to a big reduction of the oxygen in the water too. The end result being totally destroyed ecosystem that has been overtaken by algae.

8 0
3 years ago
With the exception of the 12 cranial nerves, other major nerves exit the brain through the:
Oksana_A [137]
I think the answer should be medulla oblongata or foramen magnum.

The major nerves that leave brain should form a thick cord in the brain stem that called medulla oblongata. Medulla oblongata will pass a big hole in the base of the skull that called foramen magnum. Depends on what part the question asked(bone or tissue), it probably between those two options.
3 0
2 years ago
How is natural selection similar to selective breeding? How is natural selection different from selective breeding?
shusha [124]

Answer:

Natural selection and selective breeding can both cause changes in animals and plants.the difference between the two is that natural selection happens naturally, but selective breeding only occurs when humans intervene. for this reason selective breeding is sometimes called artificial selection.

Explanation:

Hope this helped Mark BRAINLEST!!!

6 0
3 years ago
Why would the guard cells have chloroplasts when the other skin cells of leaf does not have chloroplasts?
larisa [96]
Chloroplasts are the tiny structures in plants cells where photosynthesis happen. chloroplasts contain chlorophyll , a green pigment that absorb light energy for photosnthesis
5 0
3 years ago
Which biomolecule typically contains both Nitrogen and Phosphorous?
Zigmanuir [339]
Nucleic acids. They contain a phosphate base and a nitrogen group. 
8 0
3 years ago
Other questions:
  • Which joint has the greatest range of motion?
    15·1 answer
  • Which component of energy expenditure is the most variable from one individual to another? adaptive thermogenesis thermic effect
    13·1 answer
  • What type of epithelial cell are taller than they are wide? ​
    11·1 answer
  • Which two types of structures make up the earthworm's heart?
    15·1 answer
  • Explain what you think the phrase 'survival of the fittest' means.
    7·1 answer
  • One of the disadvantages of experimental research is that __________.
    13·2 answers
  • The people of Sumer planted wheat and irrigated their fields in order to have a surplus of food. A. True B. False
    11·2 answers
  • A person's temperature is 40° C. What would it be in Kelvin? 
    15·2 answers
  • Please helpppppppp mee
    10·1 answer
  • Characteristics of viruses include all of the following except
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!