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
belka [17]
3 years ago
14

Pretest: Unit 3

Biology
1 answer:
tankabanditka [31]3 years ago
6 0
The answer is A bc I’m smart
You might be interested in
Why are current extinctions of concern to enviromentalists?
Ilya [14]

Many of the animals facing extinction are very important. Most of the extinctions are caused by human hunt and pollution. These are not obligatory and must be stopped, because the life in the wilderness is one to be admired, not one to be destroyed. The sinners have to stop.

3 0
3 years ago
In translation, what would be the correct trna anticodon for the codon acc?.
Troyanec [42]

Answer:

below

Explanation:

codon. ACC

anticidon UGG

7 0
2 years ago
Explain the relationship between DNA replication and cell division.
inessss [21]

Answer:

you need to replicate DNA in order for your cells to divide

Pls can i have brainiest.

3 0
3 years ago
Which heart chamber pumps blood toward the alveoli<br> by way of the pulmonary arteries?
Alexxandr [17]
The right ventricle receives deoxygenated blood from the right atria and pumps it through the pulmonary vein and into pulmonary circulation, which goes into the lungs for gas extinction.
8 0
3 years ago
How do phytoplankton contribute to the cycling of oxygen?
solong [7]

Answer:

The ocean produces oxygen through the plants (phytoplankton, kelp, and algal plankton) that live in it. These plants produce oxygen as a byproduct of photosynthesis, a process which converts carbon dioxide and sunlight into sugars the organism can use for energy.

Hope it helps you, tell me if im wrong pls, BE SAFE! :D

5 0
3 years ago
Other questions:
  • The snow goose (chen caerulescens) has both a blue and a white morph. inheritance is mendelian: bb and bb individuals are blue,
    5·1 answer
  • In photosynthesis, what gives energy to the electron moving through the electron transport chain?
    14·2 answers
  • Is mineral movement into a plant root active transport or passive transport?
    5·1 answer
  • Which principle of population biology states, "too much or too little of any abiotic factor can limit or prevent population grow
    10·1 answer
  • Things of the same species have similar morphology and can _____.
    7·1 answer
  • The increase in quality bias in the consumer price index refers to the idea that price increases in the cpi reflect pure inflati
    5·1 answer
  • Some researchers have proposed that the human population was reduced to fewer than 10,000 individuals as a result of a catastrop
    13·1 answer
  • The ocean sunfish (Mola mola) is a large, flat fish that spends most of its time in deep water
    15·1 answer
  • WHATS THE AWNSER TO NUMBER 1!?!?!?!
    10·1 answer
  • Earth is one million times smaller than the ________.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!