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
k0ka [10]
3 years ago
15

Which of these is a primary producer : tadpole, water snail, mosquito larvae, dragonfly nymph?

Biology
1 answer:
Kitty [74]3 years ago
8 0

i believe the answer is A.) Tadpole

You might be interested in
with regard to enzymes, what can be said to the relationship between the substance and the active site?
77julia77 [94]
The substrate and the active site both need to fit together perfectly in order for the enzyme to work properly. If their shape is changed, typically through heat or a change in pH, the enzyme will not work.
7 0
3 years ago
Read 2 more answers
Blockage of the common hepatic duct would interfere with digestion of
Lapatulllka [165]

Answer:

B) fats

Explanation:

Common hepatic duct is s the part of the biliary tract which means that is involved in the secretion of bile.

Bile salts secreted from the bill have an important role in emulsification of lipids (fats). They have the ability to aggregate around lipids thanks to their amphipatic nature. Amphipatic nature means that they have hydrophobic side which binds directly to lipids and hydrophilic side which are faced outwards. Lipids enveloped with bile salts are called micelles.

Formation of micelles increases the surface area of fat, which is appropriate for the the action of the enzyme pancreatic lipase (perform digestion of triglycerides).

4 0
3 years ago
In the energy pyramid, the snake is classified as a
Anastasy [175]

Answer: A)Consumer

Explanation:

The snake consumes animals like mice thus it is a consumer. If u want more explanation comment

5 0
3 years ago
Read 2 more answers
After Brian loses his third job in a year, his wife tells him that she wants a divorce. Brian becomes deeply discouraged, demons
solmaris [256]

Answer:

depression

Explanation:

i honestly don't mean this in a rude way, but the answer to this question should be pretty obvious. try to do your homework on your own, it will really pay off in the long run. believe me, midnight cramming for exams isn't the way to go :/

5 0
3 years ago
What part of a fish helps it rise?Help ASAP​
8_murik_8 [283]
They use a internal pouch which is named swim bladder.




Explanation; Oxygen will enter a fish’s mouth, and passes through their gills. The oxygen will be taken and gets carried by hemoglobin through their bloodstream. Hemoglobin will take out some of the oxygen into their swim bladder. The amount of oxygen will show if they will sink or rise. Your question is how do they rise. If he goes up too much, the meaning of this is when the gas diffuses into their blood and out the gills.




Got this from a writing, but rephrased it.
3 0
4 years ago
Read 2 more answers
Other questions:
  • Sexual reproduction includes a reproductive pattern called _____. see concept 46.1 (page 1018) view available hint(s) sexual rep
    12·1 answer
  • Using natural resources found in the environment, what did sumerians build strong walls with?
    15·1 answer
  • The pedigree in the accompanying illustration shows the inheritance of albinism, a homozygous recessive condition resulting in a
    7·1 answer
  • What does funds mean in biology?
    8·1 answer
  • Why couldn't women get the disease ALD?
    10·1 answer
  • Will notices that crickets seem to chirp more frequently at night in June
    13·1 answer
  • Can someone help me with this please:)
    14·1 answer
  • Take a moment to click the start button on the simulation. Let it run for about 1 minute (the clock hand will complete 1 rotatio
    6·1 answer
  • Ogilvie syndrome is a condition that mimics a bowel obstruction. The patient experiences abdominal bloating and constipation in
    15·1 answer
  • Please provide the complementary DNA sequence, mRNA sequence, tRNA sequence, and amino acid sequence for the following DNA segme
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!