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
Olegator [25]
3 years ago
10

Where are your hart?what you

Biology
1 answer:
shusha [124]3 years ago
6 0

Answer:

<em>IM LOST </em>

Explanation:

You might be interested in
What components of the eukaryotic cell were visible in the onion root tip? Which components were not? Why do you think some comp
ruslelena [56]

Looking at the onion root tip under the microscope you can see large, rectangular cells with visible distinct cell walls surrounding it (cells have a more regular shape because of the wall). Inside the cells, you can notice darkly stained nucleus, large vacuoles at the center and sometimes small granules within the cytoplasm. Looking the onion root tip under the microscope is often the way to observe mitosis. Usually, you cannot see organelles such as mitochondria, ribosomes, rough and smooth endoplasmic reticulum, centrioles and Golgi body as they appear translucent and because are too small to be seen under the light microscope (electron microscope required). Also, chloroplasts are not present in an onion cell because it is not a photosynthetic cell.

6 0
3 years ago
Can someone help match these defenitions.
luda_lava [24]

The right matches are:

1. nuclear envelope  is matched with b.

2.centriole  is matched with  a.

3.interphase is matched with j.

4.furrowing  is matched with h.  

5.anaphase  is matched with g.

6.spindle apparatus is matched with f.

7.chromatin is matched with i.

8.haploid is matched with c.

9.meiosis is matched with e.  

10.homologous chromosomes is matched with d.


Cell division consists of the formation of two or more cells from a single cell, which ensures their numerical growth. During mitosis of a cell, each daughter cell is identical to the mother cell. During meiosis, the mother cell gives two haploid daughter cells with n chromosomes, then each of these daughter cells give two n chromatid cells.

May be some word in this exercise are not very common like:

The mitotic spindle, allows chromatid migration during cell division.

The dividing groove is the invagination of the cell surface that allows the cell to divide in two.

Centriole is a specific cell element of animal cells, which form the centrosomes located at both poles of the cell.


8 0
3 years ago
A shark and a dolphin have similarly shaped bodies and fins. However, these two organisms are not closely related: The shark is
algol13

Answer:

The preferable option will be - A.

A. similar environments and specific traits increased their chances of survival.

Explanation:

  • The shark and dolphins have similar body shape and fins. But shark is a fish and dolphin is a mammal.
  • Both of them are exposed to similar kind of environments. Both of them possess a specific kind of alternative characters and traits.  
  • So, Some species may have similar body structures even if they are not related because they evolved in similar environments and specific traits increased their chances of survival.

 

7 0
3 years ago
Darwin hypothesized that new species could appear gradually through small changes in an ancestral species. Which observation tha
Crazy boy [7]
He is correct the answer would be C. The finches all appeared to be related but differed from the mainland population.
8 0
3 years ago
Read 2 more answers
What bone does not articulate with any other bone
noname [10]

Answer: The Hyoid Bone

Explanation: The hyoid bone helps to support the tongue and elevate the larynx when you talk or swallow. It's the only bone of the body that does not articulate with any other bone.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following functional groups contains only carbon, hydrogen, and oxygen? A) carboxyl group B)amino group C)sulfhydry
    14·1 answer
  • what would happen if a cell were unable to make mRNA what is the importance of DNA replication occurring without any mistakes
    12·1 answer
  • Anna lives in a city that experiences high precipitation
    6·1 answer
  • The types of cells that are shaped like roots are _______ cells.
    7·2 answers
  • Propranolol hydrochloride (inderal) is a beta-adrenergic blocker often used as an antianginal, antiarrhythmic, and antihypertens
    5·1 answer
  • How do structures and functions of organisms vary in different kingdoms????
    11·1 answer
  • What structures are parts of the central nervous system? Select all that apply.
    8·2 answers
  • DNA is always present in lysosomes. a. TRUE b. FALSE​
    7·1 answer
  • Fill in the complementary bases on the strand below according to the base-pair rule ATGTACCAT
    6·2 answers
  • Can someone please answer this for me !!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!