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
Anni [7]
3 years ago
10

Please help me with 2 and 3 please

Biology
2 answers:
sveta [45]3 years ago
8 0
2 is c and 3 is e
There’s your anwser
sasho [114]3 years ago
7 0

Answer:

2. A

3.D

Explanation:

2. Since the source of energy is the sun, the trophic level representing producers (plants) contains the most energy.

3. A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another. Food web is a complex network of different animals' feeding relations are aggregated.

You might be interested in
Which band wore makeup, outrageous clothes, and heavily teased mötley crüe nirvana the pixies alice in chains?
Anna71 [15]
The answer would be motley crue
6 0
3 years ago
Read 2 more answers
A strand of mRNA has the bases adenine-cytosine-uracil. Which amino acid
ehidna [41]

Answer:

ACU - Thr

Explanation:

apesc

8 0
3 years ago
Read 2 more answers
How does the mRNA leave the nucleus?
Zina [86]
I hope this helps you very much you’re welcome !

6 0
2 years ago
Why is the stem of the bean growing upward​
mina [271]

to rech the sunlight for food or nurishments


6 0
3 years ago
A inhibitor of carbonic anhydrase would: a) interfere with oxygen binding to hemoglobin. b) increase blood pH. c) increase the a
aleksklad [387]

Answer:

All the answers are correct

Explanation:

An inhibitor of carbonic anhydrase would  interfere with oxygen binding to hemoglobin, increase blood pH due to increased H+,  increase the amount of bicarbonate formed in the blood and decrease the amount of carbon dioxide dissolved in plasma.

Carbonic anhydrase catalyses the reaction between carbon dioxide and water to form carbonic acid. Carbonic acid dissociates to form hydrogen carbonate ions and hydrogen ions. The hydrogen ions combine with haemoglobin to form weak haemoglobinic acid.

7 0
3 years ago
Other questions:
  • The __________ system uses antibodies, proteins, and specialized cells, such as T-cells, to defend the body from microorganisms
    7·2 answers
  • Geologic events that occurred during the Paleozoic Era include mountain building and volcanic activity. Please select the best a
    9·2 answers
  • In which two places do divergent boundaries occur?
    11·2 answers
  • What data can we collect on natural hazards?
    13·1 answer
  • QWERTY stands for the keyboard design that is carried over from typewriters.
    10·2 answers
  • What similarities do the three revolutions share?
    9·1 answer
  • What are the answers of these according to emt
    11·2 answers
  • What is the difference between a theory and a law?
    8·2 answers
  • According to the Punnett square, offspring from these two parents have a ____________ chance of inheriting one B allele and one
    7·1 answer
  • I need help please help
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!