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
julsineya [31]
3 years ago
10

Xam

Biology
1 answer:
natka813 [3]3 years ago
8 0

Answer:

Pb has an atomic mass of 82. If an atom of that element has an atomic mass of 80, that atom is known as: an isotope.

You might be interested in
Birth defects due to radiation are a concern also. why is a fetus especially at risk?​
Lilit [14]
A fetus is especially at risk because they are under developed and easily susceptible to sicknesses or radiation
7 0
3 years ago
Read 2 more answers
indicate the sequence of the template strand if a nontemplate strand has the sequence of 5' ATGGGGCGC3'
pshichka [43]
The complementary pair would be 3' TACCCCGCG 5'

I hope I helped!
8 0
3 years ago
Read 2 more answers
A cell without a nucleus is known as<br><br><br> Help thank you
tino4ka555 [31]

Answer: prokaryotic cells

Explanation:

3 0
3 years ago
Read 2 more answers
What percentage of caterpillars original energy is available to the hawk?
zheka24 [161]

Answer:

The percentage of caterpillars original energy available to the hawk is  = 0.6%.

Explanation:

the answer above is given by; 24 kcal/4000 kcal x 100

Caterpillars are the larval stage of members of the order Lepidoptera. As with most common names, the application of the word is arbitrary, since the larvae of sawflies are commonly called caterpillars as well. Both lepidopteran and symphytan larvae have eruciform body shapes.

Hawks are a group of medium-sized diurnal birds of prey of the family Accipitridae. Hawks are widely distributed and vary greatly in size. The subfamily Accipitrinae includes goshawks, sparrowhawks, sharp-shinned hawks and others. This subfamily are mainly woodland birds with long tails and high visual acuity.

7 0
2 years ago
Read 2 more answers
What is the primary function of the juxtaglomerular complex?
Vsevolod [243]

Answer:

Juxtaglomenular is a structure in the kidney which regulates the function of each nephron, the functional units of the kidney. The main function of the  juxtaglomerular cells is to secrete renin in response to:

Stimulation of the beta-1 adrenergic receptor

Decrease in renal perfusion pressure (detected directly by the granular cells)

Decrease in NaCl concentration at the macula densa, often due to a decrease in glomerular filtration rate

Explanation:

The juxtaglomerular apparatus is a specialized structure formed by the distal convoluted tubule and the glomerular afferent arteriole. It is located near the vascular pole of the glomerulus and a structure in the kidney that regulates the function of each nephron, the functional units of the kidney.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Igneous rocks that contain many dark silicate minerals, and that also are rich in magnesium and iron, have a composition that is
    15·1 answer
  • Which of the following is not an energy resourse obtained from the ocean?​
    14·1 answer
  • In a piece of hemoglobin beta chain,how might u look to see an mrna in Ecoli?
    7·1 answer
  • Will give Brainliest to the 1st person to answer this question! Explain at least two positive effects of the cell cycle on the h
    7·1 answer
  • The oldest Hawaiian island is the largest one. True or False
    6·1 answer
  • Marsha places a sealed plastics bottle of water in the freezer. The next day she discovers that the water has frozen and split t
    9·1 answer
  • Compare metamorphic rock and intrusive igneous rock in terms of how and where they form. Then compare sedimentary rock and extru
    5·1 answer
  • What would happen to the predators if there were too many prey
    11·1 answer
  • This space station has plants growing inside it, and astronauts who eat the fruits and vegetables from those plants. Because it
    5·1 answer
  • Which of the following structures is most likely damaged in the cell?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!