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
n200080 [17]
3 years ago
15

1.

Biology
1 answer:
tensa zangetsu [6.8K]3 years ago
7 0

Answer:

B

Explanation:

You might be interested in
No links and i know this isn't actually biology
EleoNora [17]

Answer:

characteristics

234

Explanation:

the people needs asun because the sun is shining and all tee time people needs the sun

7 0
3 years ago
Gel, an electronic source, and a micropipet to load the sample into the gel, are needed to make a dna
jasenka [17]
<span>DNA is made of chemical building blocks called nucleotides. These building blocks are made of three parts: a phosphate group, a sugar group and one of four types of nitrogen bases. To form a strand of DNA, nucleotides are linked into chains, with the phosphate and sugar groups alternating.</span>
6 0
3 years ago
External fertilization in fishes is called ____________.
alexandr402 [8]
Spawning.......................................................
7 0
3 years ago
In photosynthesis, an H+ ion gradient forms across the ______.
WINSTONCH [101]
Answer to this question is b
5 0
3 years ago
Read 2 more answers
Why does the concentration of CO2 go up and down throughout the year?
nadezda [96]

the role of plants in carbon cycle

Explanation:

the amount of CO2 found in the atmosphere varies over the course of a year. much of this variation happens because of the role of plants in carbon cycle...respiration occurs all the time, but domains during the colder months of the year, resulting in higher CO2 levels in the atmosphere during those months.

7 0
2 years ago
Other questions:
  • 1. What is the basic ingredient of all clouds?
    12·2 answers
  • The inner lining of the uterus is known as the: 1 Point A.endometrium B.vagina C.oviduct D.cervix
    8·1 answer
  • Which is a similarity between alcohol fermentation and aerobic respiration?
    5·2 answers
  • A wax is composed of glycerol and three fatty acids. <br> a. True <br> b. False next
    8·1 answer
  • Identify all possible products of meiosis in plant and animal life cycles. select all that apply.
    12·1 answer
  • A single nucleotide change results in the formation of a stop codon in the
    12·1 answer
  • -) Use the drop-down menus to classify each worm into the appropriate group. planarians marine worms leeches pinworms tapeworms.
    7·2 answers
  • If many trees are removed from a forest by
    11·1 answer
  • A blue-eyed myopic woman from a marriage with a brown-eyed man with normal vision gave birth to a brown-
    10·2 answers
  • Hepa filters are used to remove microbes from:_______
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!