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
ruslelena [56]
3 years ago
13

There are no billion-year-old main-sequence o- or b-type stars. a. True b. False

Biology
1 answer:
Nataly [62]3 years ago
7 0
True I’m pretty sure! Hope I helped
You might be interested in
In a 13-filament microtubule, the majority of lateral interactions are between like subunits, with alpha tubulin binding to alph
luda_lava [24]

Answer:

Lateral interactions between protofilaments are in general homotypic. The heterotypic interactions are weaker because these interactions involve the mix of different protofilaments within the microtubule .

Explanation:

Microtubules are cytoskeletal polymers that are formed by tubulin dimers in a head-to-tail arrangement (protofilaments).

4 0
3 years ago
Describe three types of encoding people use to input information into the nervous system answers
Maru [420]
Memory has the ability to encode, store and recall information. Memories give an organism the capability to learn and adapt from previous experiences as well as build relationships. The types of encoding used by individuals to input information into the nervous system include; 
Visual encoding which entails the process of encoding images and visual sensory information. Elaborative is the process of actively relating new information to knowledge that is already in memory, and Acoustic encoding which is the encoding of auditory impulses.

7 0
3 years ago
Which description accurately characterizes an organ system in the human body?
Alborosie

Answer:

<h3>I would say the correct one is <u>D</u></h3>

Explanation:

7 0
4 years ago
Read 2 more answers
Qué es geografía biología ​
irga5000 [103]

Answer:

La biogeografía es el estudio de la distribución de especies y ecosistemas en el espacio geográfico y a través del tiempo geológico.

7 0
3 years ago
Read 2 more answers
Which of the following are true in regards to the use of double stranded break (DSB) mechanisms for genome editing? Select all t
stealth61 [152]

Answer:

One of the main advantages of these systems is that it is possible to generate mutations in a sequence-independent manner.

The addition of foreign DNA can lead to specific gene modifications.

Explanation:

Double strand break mechanism for genome editing deals with the cellular machinery that repairs in a timely manner the break through the error prone non-homologous end-joining (NHEJ) error prone pathway that often results in insertions and deletions.

One of the main advantages of these systems is that it is possible to generate mutations in a sequence-independent manner.

The addition of foreign DNA can lead to specific gene modifications.

3 0
4 years ago
Other questions:
  • Autotrophs might survive when heterotrophs cannot,because autotrophs are able to
    12·1 answer
  • What country did hurricane harvey occur?
    6·1 answer
  • The asthenosphere occupies a majority of the mantle.<br> T.<br> F.
    5·2 answers
  • : how does dna information guide the building of proteins which reveal our traits?
    15·1 answer
  • Earthquakes occur only on divergent plate boundaries.<br> A.<br> false<br> B.<br> true
    13·2 answers
  • In what location would primary succession most likely occur? An area that was covered by a glacier An area that was in a long dr
    5·2 answers
  • Biology help<br><br> select the answers
    15·2 answers
  • How would you graph this
    8·1 answer
  • What is a vascular plant?
    8·2 answers
  • Answer Under 20 minutes and I give a brainiest!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!