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
Aleks [24]
4 years ago
12

Can someone check my answers?

Biology
1 answer:
Hitman42 [59]4 years ago
4 0
Number one is D
Number 2 is b im pretty sure
You might be interested in
When people get their hair chemically straightened, one chemical is put on the hair to break the disulfide bond that give the ha
Olin [163]
<span>Chemically straightening hair changes the shape of disulfide bonds, which alpha keratin protein; this is the second protein structure. However, as the hair continues to grow out, this keratin protein grows with it, thus outlasting the effects of the chemicals which change the shape of the protein. </span>
3 0
3 years ago
What are ligaments and what are the characteristics about them?
ExtremeBDS [4]
Ligaments are connective tissyes which connect 1 bine to another.
characteristics are:-
1 has great strength
2 limited flexibility
3 connective tissue
7 0
3 years ago
Which characteristics or structures from the list are found in plant cells? Select all that apply.
Vlad1618 [11]

Answer:

nucleus,chloroplast,cell wall, cell membrane

Explanation:

6 0
3 years ago
The negative effects of chemical control of weeds on rangelands
Nutka1998 [239]

Answer:

Chemical residue remain on the vegetation.

Explanation:

The negative effects of chemical control of weeds on rangelands is that the chemical residue remain on the vegetation in rangeland which is dangerous for animals that feed on vegetation because the chemicals are toxic that cause serious damaged. Sometime the chemical also damaged the  weeds as well as vegetation of rangelands and also kill the beneficial insects that is needed by the plants present in rangelands.

4 0
3 years ago
Arian, Mrs.
Softa [21]

Answer:imagination for the speaker

Explanation:

I took it

5 0
3 years ago
Read 2 more answers
Other questions:
  • What types of organisms typically make up the base, middle, and top of a food web
    7·1 answer
  • The element _____ is used in nuclear fission to produce energy open study
    9·1 answer
  • Your medical bill is 2345 your health insurance covers 70% after a 120 deductible what amount of the bill will you pay
    14·2 answers
  • Would you classify coral polyps as a keystone species
    7·1 answer
  • If you were to create a planet capable of supporting life forms similar to those on earth, the necessary elements to include wou
    12·1 answer
  • Can you tell me what do rhinos eat?
    15·1 answer
  • The ends of the linear chromosomes of eukaryotes cannot be replicated by DNA polymerase. This problem is overcome through the us
    6·1 answer
  • Is animal scientists part of agriculture
    12·1 answer
  • Although diffusion occurs naturally without action from a cell, diffusion benefits cells. How do cells benefit from diffusion?
    7·1 answer
  • Will give brainliest for correct answer
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!