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
elixir [45]
3 years ago
12

A scientist observes a cell that is surrounded by a cell wall and that lacks a nucleus and membrane-bound organelles. what can t

he scientist conclude about the cell?
Biology
1 answer:
n200080 [17]3 years ago
6 0
Its a virus
its a viron -one cell
You might be interested in
Which component is releases from the active site of an enzyme during a chemical reaction
uysha [10]
Yes I am in the car now and I’m gonna get my back up lol I have a lot to go hang out with my
5 0
2 years ago
The leg muscles of a sprinter would differ from a marathon runner in that ________. The leg muscles of a sprinter would differ f
andrew11 [14]

Answer:

The correct answer is - per gram, the marathon runner's muscles would contain more myoglobin than the sprinter's muscles.

Explanation:

Marathon runners have smaller leg muscles and thinner quads and calves as marathon runners require slow-twitch muscles while in sprinters the fast-twitch muscle requires. Slow-twitch muscles of marathon runners have more amount of myoglobin, per gram than fast-twitch muscles.

Myoglobin acts as local oxygen storage that provides oxygen to the muscles in case of less oxygen supply than required temporarily and a marathon race is an intense exercise or activity that requires more oxygen.

6 0
2 years ago
Myelin sheath consists of axon?
forsale [732]
Rather, each myelin sheath insulates the axon over a single long section and, in general, each axon comprises multiple long myelinated sections separated from each other by short myelin sheath-gaps called nodes of Ranvier. ... In the CNS, axons carry electrical signals from one nerve cell body to another.
5 0
2 years ago
Some of the largest, and most beautiful, natural crystals of
olya-2409 [2.1K]

Answer: c)limestone

Explanation:

6 0
3 years ago
Predict: What ideas do you have about why Christchurch's air temperature is cooler during El Niño years?​
Natalka [10]

Answer: ~Y/n here~ I believe this is your answer!

(Hope this helps!!)

Explanation:

<u>In El Niño years, the prevailing winds that normally drive a warm current from the Equator past New Zealand are disrupted and may stop or even reverse.</u>

7 0
2 years ago
Other questions:
  • Sexual reproduction _____. sexual reproduction _____. can produce diverse phenotypes that may enhance survival of a population i
    8·1 answer
  • What is meant by homologous chromosomes?
    5·2 answers
  • Which energy source would provide the cheapest electricity for a factory
    5·2 answers
  • 1. In a standard autoclave procedure dry heat is used combined with high pressure
    15·2 answers
  • How to reduce pimples ?​
    12·2 answers
  • Aristotle's model of classification was used until the 1600s. Plants were categorized
    11·1 answer
  • Bends in a river crossing a lowland are called _______
    15·2 answers
  • Which of the following are compounds?
    5·1 answer
  • Is the genotype for red hair hom0zygous dominant, heterozygous, or hom0zygous recessive?
    11·1 answer
  • A scientist is trying to decide whether an organism is Prokaryotic/Eukaryotic. Which information would help make the decision?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!