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
yanalaym [24]
3 years ago
12

Which of the following is the main evidence of life in the early universe?

Biology
1 answer:
adell [148]3 years ago
6 0
For number 1 is cyanobacteria

For number two is D

For number 5 I think is the striking similarities at early development stages is evidence that they came from a common ancestor.

I hope this helps.
You might be interested in
Select Yes if Hepatitis B vaccine is recommended for the person described based on his or her risk for infection, or No if Hepat
cluponka [151]
<h2>Heptatitis B Vaccine</h2>

Explanation:

  • Hepatitis B antibody can forestall hepatitis B. Hepatitis B is a liver affliction that can cause smooth disorder suffering a large portion of a month, or it can provoke an authentic, profound established illness. Intense hepatitis B defilement is a transient disease that can incite fever, depletion, loss of needing, nausea, spewing, jaundice (yellow skin or eyes, dull pee, soil shaded strong releases), and misery in the muscles, joints, and stomach.
  • Hepatitis B pollution is a long stretch ailment that happens when the hepatitis B disease remains in a person's body. A great many people who proceed to create interminable hepatitis B don't have side effects, however, it is still Acute and can prompt liver harm (cirrhosis), liver malignancy, and passing. Constantly contaminated individuals can spread hepatitis B infection to other people, regardless of whether they don't feel or look wiped out them.
  • Hence, the right answer is "yes"

6 0
3 years ago
A molecule that moves across a cell membrane without using the cells energy tend to move
Ostrovityanka [42]
A molecule that moves across a cell membrane without using the cells energy tend to move C IS THE ANSWER
4 0
3 years ago
A species in a changing environment would have the best chance of survival as a result of a mutation that has?
Nuetrik [128]
Hi There! :)

<span>A species in a changing environment would have the best chance of survival as a result of a mutation that has?

</span><span>That species would have it's best chance of survival as a result of a mutation that has a high adaptive value that occurs in its gametes.
</span>           
                                Thanks PrinceBrainly!

5 0
4 years ago
Help please!! | No links!
TiliK225 [7]

Cutting down trees results in loss of habitat for many animals in the wild, because over 70% of animals that live on land live in trees! Cutting down trees can also reduce our oxygen.

5 0
3 years ago
Calculate the final concentration of BSA in the problems below using the formula
Rudiy27

Answer:

A. C_2=1.5\frac{mg}{mL}

B. C_2=0.075\frac{mg}{mL}

C. C_2=0.01\frac{mg}{mL}

D. C_2=0.001\frac{mg}{mL}

Explanation:

Hello.

In this case, we must compute the final concentration in all the cases so we solve for it in the given equation:

C_2=\frac{C_1V_1}{V_2}

Thus, we proceed as follows:

A. Here, the final diluted solution includes the 300 μL of the 5 mg/ml-BSA and the 700 μL of TBS.

C_2=\frac{300\mu L*5\frac{mg}{mL} }{(300+700)\mu L}\\\\C_2=1.5\frac{mg}{mL}

B. Here, the final diluted solution includes the 50 μL of the 1.5 mg/ml-BSA, the 450 μL of water and the 500 μL of TBS.

C_2=\frac{50\mu L*1.5\frac{mg}{mL} }{(50+450+500)\mu L}\\\\C_2=0.075\frac{mg}{mL}

C. Here, the final diluted solution includes the 10 μL of the 1 mg/ml-BSA and the 990 μL of TBS.

C_2=\frac{10\mu L*1\frac{mg}{mL} }{(10+990)\mu L}\\\\C_2=0.01\frac{mg}{mL}

D. Here, the final diluted solution includes the 10 μL of the 0.1 mg/ml-BSA and the 990 μL of TBS.

C_2=\frac{10\mu L*0.1\frac{mg}{mL} }{(10+990)\mu L}\\\\C_2=0.001\frac{mg}{mL}

Best regards.

7 0
3 years ago
Other questions:
  • Which technology is used to adjust the load connected to solar cells and increase their energy output?
    5·2 answers
  • Why must the base be grouped into triplets in order to represent amino acids?
    11·1 answer
  • Which of the following is a myth about water conservation? (2 points)
    9·2 answers
  • A well tested explanation that brings together many observations in science such as evolution plate tectonics biogenesis
    12·1 answer
  • HURRY PLS. What kind of bond forms between the oxygen atoms of one water molecule
    10·1 answer
  • 3 Consider this representation of an original DNA sequence: THE TALL MAN WAS SAD. Now consider the mutated sequence: THE TALL MA
    9·2 answers
  • A student looks at the daughter cells that result from a process of cell division. Which evidence would support that the process
    10·1 answer
  • 1.Blood cells of animals require the same amount of water coming in as going out. Plant cells require more water coming in than
    15·1 answer
  • Point mutation that causes no change in the amino acid sequence of a protein is called a?
    8·2 answers
  • I need help finding the volume I’m struggling a little.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!