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
notka56 [123]
3 years ago
8

Help .............. please

Biology
1 answer:
Mama L [17]3 years ago
4 0

Answer:c

Explanation:

You might be interested in
Do tonicity and osmolarity mean the same thing, explain?
pychu [463]

Answer:

no

Explanation:

tonicity is muscle tone and osmolarity is the concentration of a solution expressed as the total number of solute particles per liter.

4 0
3 years ago
In tree rings, like those shown, each "ring" of growth represents what?
fredd [130]

Answer:

D. One year of growth

Explanation:

7 0
3 years ago
Read 2 more answers
Members of which bacterial phylum generated the first atmospheric oxygen on earth?
Alinara [238K]

The correct answer is cyanobacteria (ancient cyanobacteria).

The huge concentration of oxygen in the atmosphere is believed to have been initially produced by the actions of ancient cyanobacteria. They are usually observed as symbionts with a number of another group of species, like coral, lichens (fungi), Azolla (pteridophytes), angiosperms, and others.

The atmosphere of oxygen was generated by various cyanobacteria at the time of Proterozoic and Archaean periods.

8 0
4 years ago
Does life begin at fertilization, in the womb, or at birth? Explain
Veseljchak [2.6K]
Actually people celebrate the birthday because that day they came to the earth , the life on the earth started on that day
5 0
4 years ago
Based on the information in the table, how should the researcher classify each fungus?
WITCHER [35]

Answer: C, Fungus X is a common mold and fungus Y is a Chytrid.

Explanation:

I just took the test

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which principle helps to explain the reason behind why alleles for a single trait separate from each other when gametes are made
    11·1 answer
  • 1. If the speed of propagation is determined to be 25m/s, and the distance traveled is said to be100m, then how fast does the wa
    10·1 answer
  • Distinguish between ovulation and menstruation
    5·1 answer
  • What are the four main ancestors of horses?
    6·1 answer
  • Summarize the main events of the electron transport chain
    13·1 answer
  • How is a land breeze similar to a sea breeze? How do the differ?
    15·1 answer
  • What is the use of umbilicus?​
    11·1 answer
  • Which diagram shows photosynthesis with the correct reactants and products?
    13·1 answer
  • 3(4x-2)=30 plz help me its due today
    11·2 answers
  • Ingested nutrients spend at least ______ hours in the small intestine as chemical digestion and absorption are completed.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!