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
daser333 [38]
3 years ago
11

Help please!!!!! i will give brainliest

Biology
1 answer:
Korvikt [17]3 years ago
6 0

I believe the 16 is d

I believe 17 is B

And I think 18 is c

You might be interested in
What is a glacial sediment called? & What is a large rock transported by a glacier called?
Luba_88 [7]
<span>The glacial sediment is known as glacial till.

 Glacial till is derived from entrainment and erosion of material by the moving ice of the glacier.

 It is being deposited a distance down -ice to form ground moraines, medical, lateral, and terminal. Glacial till is divided into primary deposits which are rewarded by fluvial transport.
The large rock which is transported by a glacier is called moraines. Moraines are formed from debris which is previously carried along by a glacier and consists of rounded particles which range in size from the large boulders.

 Moraines are of different types, for example, ground moraines, lateral moraines, and recessional moraine.</span>
4 0
3 years ago
Read 2 more answers
Many protists and bacteria are unicellular. Unicellular means they —
cupoosta [38]

Answer: it’s A

Explanation:

Because uni means one and that means unicellular is only made of one cell

7 0
3 years ago
Read 2 more answers
How does the gasses in earths air differ from place to place
lara [203]
As molten rocks cool gases such as nitrogen water vapor and carbon dioxide are released
5 0
3 years ago
Read 2 more answers
Why might having an excretory system that excretes urine be a disadvantage in a desert environment? how can desert animals overc
Pani-rosa [81]
<span>In a desert, water is in scarce supply, so excreting water would be a bad thing and might cause the death of any animal that does so due to dehydration. There can be several different mechanisms to overcome this. One would be to have the bladder discharge urine into the large intestine where the water can then be reabsorbed into the body while the urea in the urine is passed out along with other solid wastes produced by digestion. Some other methods of conserving water would be for the kidneys to extract more water from the urine leaving the urine fairly concentrated. Also animals may behave in manners that conserve water such as staying in the shade during the day and only being active at night.</span>
8 0
3 years ago
How do cells know how to develop within a multicellular organism?
DENIUS [597]

The correct answer is option b. They receive instructions in their DNA.

The DNA (deoxyribonucleic acid) or the genes present in the cell guides the fate of the cells during the process of cellular differentiation in the embryonic life of the multicellular organism. The signaling molecule change the genetic expression changes, by which the cells are differentiated.

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the name of the model of maximum rate of population growth
    11·1 answer
  • How is scientific theory developed
    12·1 answer
  • The breakdown of pyruvic acid in the presence of oxygen is called
    10·1 answer
  • Which region of Earth’s crust experiences the least amount of pressure? crust mantle outer core inner core
    11·2 answers
  • A dna molecule is cut with two different restriction enzymes known to cleave it only once each. after gel electrophoresis, three
    10·1 answer
  • Carbonic anhydrase is an enzyme found in the cytoplasm of a cell. You genetically modified the gene which produces the mRNA for
    10·1 answer
  • Select the correct answer.
    5·1 answer
  • What makes something a compound microscope
    12·2 answers
  • Which statement is true about genetic information? A gene is a section of DNA and is found on a chromosome in the cell's nucleus
    9·1 answer
  • Write the issues of digestive health mention briefly ​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!