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
lbvjy [14]
3 years ago
13

A leukocyte is responsible for:

Biology
1 answer:
Whitepunk [10]3 years ago
4 0

Answer:

The second one is correct

Explanation:

A leukocyte is responsible for the immune system

You might be interested in
Think about a petal plucked from its flower. Is the petal alive according to the characteristics of life? Why or why not?
blondinia [14]

Answer:no once its plucked , theres is no circulation.

Explanation:

its like your finger being cut off , there would be no circulation , and your color would be drained.

7 0
3 years ago
Will mark as brainilst
IgorC [24]

the answer is elevation I think.


6 0
3 years ago
Radioactivity was discovered around what year?
RideAnS [48]
Radioactivity was discovered in 1896
6 0
3 years ago
Why are ganymede and callisto geologically dead while the other two galilean moons of jupiter are active?
kvasek [131]

Ganymede & Callisto are low-density moons with a mixture of ice and rock. They are farther from Jupiter and are geologically dead.

The four largest moons of Jupiter, Io, Europa, Ganymede, and Callisto, are known as the Galilean moons or Galilean satellites. Galileo Galilei initially observed them in December 1609 or January 1610, and in March 1610, he identified them as Jupiter satellites. They were the first discovered extraterrestrial objects orbiting a planet other than the Earth.

To know more about Jupiter refer:

brainly.com/question/15207516

#SPJ4

5 0
2 years ago
Which of the following organelles is the principal and distinquishing feature of the eukaryotic cell? A. ribosomes B. chloroplas
dsp73

Answer:

E. Nucleus

Explanation:

All living organisms were classified into three major domains viz: Eukarya, Archaea and Bacteria. Eukarya are referred to as EUKARYOTES while the other two domains are collectively referred to as PROKARYOTES.

The major basis of this classification is the presence or absence of a membrane bound NUCLEUS. Eukaryotes are organisms characterized by the possession of a membrane-bound nucleus that houses their genetic material (DNA) while prokaryotes lack a nucleus and hence, their genetic material is found naked in the cytoplasm. Although, prokaryotic cells lack other membrane-bound organnelles like Chloroplast, mitochondria etc. but nucleus is the basis of this classification:

EU meaning TRUE, KARYA meaning NUCLEUS, hence Eukarya means organisms will true nucleus.

3 0
3 years ago
Other questions:
  • Which of the following statements regarding the function of mitosis is false?
    12·1 answer
  • fertilizers pesticides and herbicides can drain out of the soil and reach waterways like rivers lakes and oceans. this process o
    6·2 answers
  • You start to roll backward down a hill on your bike, so you use the brakes to stop your motion. In what direction did you accele
    10·1 answer
  • Pls help with these three questions
    6·1 answer
  • Janice is 75. how does her height most likely compare to when she was 25?
    13·1 answer
  • The offspring of a particular cross are 100 percent heterozygous for tallness. What were the most likely genotypes of the parent
    9·2 answers
  • Iron deficiency anemia is the most common mineral deficiency. <br> a. True <br> b. False
    12·2 answers
  • What environmental factors had an impact on the coyote population?
    11·1 answer
  • Which of the following factors impact the rate of photosynthesis? (AKS 4c)
    6·1 answer
  • Which of the following statements describing tre
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!