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
qwelly [4]
3 years ago
12

Unicellular organisms excrete waste by _____.

Biology
2 answers:
telo118 [61]3 years ago
8 0
Unicellular organisms excrete waste by a contractile vacuole. A vacuole is membrane-enveloped organelle in a cell that is found in lots of microorganism. It expands, filling with water then contracts, removing all of its contents to the exterior of the cell.
kaheart [24]3 years ago
3 0

all of the above i passed the test

You might be interested in
Match each type of mutation with the correct chemical sequence for ACGT 1. A-C-G-G-T 2. C-GT 3. A-GC-T duplication, deletion, re
adelina 88 [10]

Answer:

1. A-C-G-G-T is <u>duplication</u>.

2. C-G-T is <u>deletion</u>.

3. A-G-C-T is <u>reordering</u>.

Explanation:

Your original sequence is ACGT. You compare the original sequence to the 3 mutations.

1. There 2 G's now, which means that the G has been duplicated.

2. The A is now gone in the front of the sequence.

3. The C and G were switched.

7 0
3 years ago
Choose the combination of factors that creates snow.
hichkok12 [17]

Answer:

High humidity, warm temperatures, and high pressure. Explanation: i hope this helps!

3 0
2 years ago
What is a worm in the food chain
hjlf
Bfvfjvh u ujsbeiwjbidjj jdjejejjvi
6 0
3 years ago
Read 2 more answers
Sh
maks197457 [2]

Answer:

Bony Fish

Explanation:

i got it right on my test!

8 0
3 years ago
Read 2 more answers
Humans store excess polysaccharides in the form of
Nuetrik [128]

Humans store excess polysaccharides in the form of glycogen.

Polysaccharides are carbohydrates. They are generally used to generate energy in the form of ATP for the body's metabolic activities.

Carbohydrates are broken down during respiration to generate energy. Excess carbohydrates are generally converted to glycogen through the actions of an enzyme in the liver.

Glycogens are converted back to simpler carbohydrates when there is inadequate carbohydrate in the body.

More on carbohydrate homeostasis can be found here: brainly.com/question/17563062?referrer=searchResults

8 0
2 years ago
Other questions:
  • In terms of environmental economics, the only factions that disagree with one another are environmentalists and economists.
    5·2 answers
  • What are 3 kinds of climate data that scientist can measure directly
    14·1 answer
  • Can someone please help me with this Assignment: Create a working bibliography using the note cards below. provide 2-3 sentences
    10·1 answer
  • I need help with this biology on the behavior of light.!​
    8·2 answers
  • If you cut your knee, pus, which is caused by _____, may form. medicinal material excreted by macrophages the death of macrophag
    8·2 answers
  • What environmental conditions induce hemoglobin to bind to carbon dioxide?
    15·1 answer
  • 2.
    8·1 answer
  • for a particular flower the allele for red is domonaniant the allele for white is ressivepunnent square
    8·1 answer
  • Please help me, I need to finish soon
    14·2 answers
  • An organism’s genotype does not determine its phenotype.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!