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
Tom [10]
3 years ago
9

Which of the following represents the smallest unit of life

Biology
2 answers:
Nataly [62]3 years ago
8 0
Cell is the smallest unit of life !!
grigory [225]3 years ago
6 0
Cell is the smallest and functional unit of life.
You might be interested in
Developing countries tend to have high birth rates. why?
Phoenix [80]

Answer:

In developing countries children are needed as a labour force and to provide care for their parents in old age. In these countries, fertility rates are higher due to the lack of access to contraceptives and generally lower levels of female education

Explanation:

5 0
3 years ago
Which step occurs in the A site of the ribosome during translation?
Law Incorporation [45]

Answer:

B. An incoming charged tRNA binds to this site.

Explanation:

This is part of a process called TRANSLATION, in which mRNA is translated into proteins by the ribosomes, it comprises 3 stages: Initiation, Elongation, and Termination.

The A site is part of the ribosome, which has 1 binding site for mRNA and 3 binding sites for tRNA: A: Aminoacyl or acceptor site; P: Peptidyl; E: Exit, and it´s involved in ELONGATION, where it binds to the Aminoacyl tRNA (charged tRNA), that has the aminoacid that´s going to be added.

3 0
3 years ago
What two element makeup an ecosystem
iogann1982 [59]

1) Living parts (animals, bacteria, plants, etc.)

2) Abiotic Factors (nonliving parts- mulch, rocks, waterfalls)

PLEASE RATE AS THE BRAINLIEST ANSWER! THANK YOU! :)

3 0
3 years ago
Among coelomates, which of these develops by spiral cleavage and the mouth forms before the anus
nekit [7.7K]

Answer:

Protosomes

Explanation:

Protosome is a multicellular organism whose mouth grows before the anus from a primary embryonic opening which includesphyla mollusk, arthropod or annelid. Protosomes are developed by  spiral cleavage during embryo development.

Protosome animals have bilateral symmetry and three germ layers. Some of the examples of protostomes are snails and slugs (mollusk), earthworms (annelids), and spiders, lobsters, barnacles (arthropods).

Hence, the correct answer is Protosomes .

8 0
4 years ago
Which of these is a distinguishing biotic feature of the Sonoran Desert? A. Saguaro cacti B. Maple trees C. Dung beetles D. Deco
miskamm [114]
The correct answer is A. Saguaro Cacti, with the scientific name <span>Carnegiea gigantea, </span>which is very significant biotic feature to the Sonoran Dessert's ecosystem. The craziest fact about it is that it can grow up to 40 feet tall! The Sonoran Desert is a North American dessert, also. Some other critical biotic features of this desert include joshua trees, rattle snake, and red-tailed hawk. 

Let me know if you need further info. :)

                  - Dotz
6 0
3 years ago
Other questions:
  • At what position will the moon phase show in diagram 2?
    14·2 answers
  • What is the effect of countercurrent multiplier in the loop of Henle?
    12·2 answers
  • What is a scientific concept
    12·1 answer
  • A human forearm, horse’s front leg, bat’s wing, and porpoise’s flipper have similar bone structure. What conclusions can we draw
    7·1 answer
  • Which of these genes is not a part of the lac operon?
    12·1 answer
  • Which organisms recycle the organic molecules of dead organisms at all trophic levels and return their nutrients to the environm
    9·1 answer
  • A growth chart is used in monitoring the growth and development of a child. The star on the chart represents a girl who is at th
    11·2 answers
  • Someone please help me I will mark you BRAINLIST I need help with all 6 questions please
    15·1 answer
  • Which of the following statements about aquatic ecosystems IS correct?
    10·1 answer
  • Which foods would contain mostly unsaturated fats
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!