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
Art [367]
3 years ago
15

50 Points!

Biology
2 answers:
vagabundo [1.1K]3 years ago
8 0
Around 2 centimeters so I would say either C or D
Tanzania [10]3 years ago
6 0
2 inches. Most likely it should be 2 inches
You might be interested in
In a monohybrid cross, if the gene for tall (T) plants was incompletely dominant over the gene for short (t) plants, what would
Margaret [11]
The answer is 1). Two Tt parent can produce T and t for 50% separately. So for the result, TT has the probability of 50%*50%=25%. The same for tt. And Tt is 1-0.25-0.25=50%.
6 0
3 years ago
Read 2 more answers
Question 4 of 10
Mandarinka [93]

Answer:

D

Explanation:

Its the only answer that has engineering properties to it. Engineering is primarily structure and mathematics. The rest appear to be biology and geology.

4 0
4 years ago
Read 2 more answers
I need help with this thanks (1 question)
Flura [38]

Answer:

I think that 4 is the answer, sorry if I am wrong

8 0
3 years ago
The average volume of a red blood cell is 87 μ m 3 . The mean concentration of hemoglobin in red blood cells is 0.34 g ⋅ ml − 1
S_A_V [24]

Answer:

2.956 × 10 ⁻¹¹ g

Explanation:

The mean concentration of hemoglobin in red blood cell = 0.34 g/ml

average volume of a red blood cell = 87μ m³ where 1 μ m³ = 1 × 10 ⁻¹² ml

average volume = 87 × 1 × 10 ⁻¹² ml  = 87 × 10 ⁻¹² ml

weight of hemoglobin contained in an average red blood cell =  87 × 10 ⁻¹² ml × 0.34 g/ml = 2.956 × 10 ⁻¹¹ g

4 0
3 years ago
The antibiotic penicillin is isolated from
kykrilka [37]

The antibiotic penicillin is isolated from <u><em>Penicillium notatum</em></u> fungi

Penicillin was first discovered in 1928 and was used at St. Mary's Hospital, London, by Alexander Fleming to heal wounds due to its antibacterial properties.

Explanation:

Fungi and bacteria usually produce antibiotics (as secondary metabolites) for defense mechanism. They do so to limit competition for resources with other neighboring fungi or bacteria in their environment.  This is why when a fungus or bacteria establishes itself in an environment, you hardly see other fungi or bacteria types growing in their vicinity.

Learn More:

For more on antibiotics check out;

brainly.com/question/10320882

brainly.com/question/9202583

#LearnWithBrainly

4 0
3 years ago
Other questions:
  • Which statement about subatomic particles is not true
    13·2 answers
  • What differentiates facilitated diffusion from other forms of passive transport?
    10·1 answer
  • How old is the planet
    13·1 answer
  • which Statement correctly describes why cells are so small? a) when cells are small the movement of food and waste can be effici
    7·2 answers
  • What is the difference between a community and a population and community has only one organism while the population has many or
    15·1 answer
  • In your own words, explain the effect of greenhouse gasses, what can
    9·1 answer
  • If a haploid cell has 50 chromosomes how much would the sex cell of the organism have?
    9·2 answers
  • HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
    10·2 answers
  • Which phrase best describes the chemical structure of
    14·1 answer
  • It’s sad when you realize you aren’t as important to someone as you thought you were.​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!