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
dexar [7]
3 years ago
12

Some help quick

Biology
1 answer:
zysi [14]3 years ago
5 0

Answer:

cells

Explanation:

cells are responsible for the structures and functions

You might be interested in
Many bacteria and fungi are important in the environment because they
allochka39001 [22]

Answer:

they are important because they recycle nutrients, making them available for other organisms  

Explanation:

they are natures recyclers and return nutrients back into the soil

5 0
3 years ago
Read 2 more answers
The subsections of a myofibril that perform muscle contraction are called
horrorfan [7]

Answer:

Sarcomere

Explanation:

The sarcomere is the smallest contractile unit of muscle. It extends from one Z disc to the next and therefore, is the region between two consecutive Z discs. It contains an A band flanked by half an I band at each end. Contraction of a muscle fiber occurs as the sarcomeres within the myofibrils shorten. During the shortening of the sarcomere, the thin actin filaments slide past the thick myosin filaments and approach one another. The resultant shortening of the I band and complete disappearance of H zone cause contraction of muscle fiber.

3 0
3 years ago
How far is Louisville from the nearest gas field? ​
icang [17]

Answer:

It’s 30 miles away. multiply the reciprocal number so it’s 39

Explanation:

3 0
3 years ago
Consumers engage in limited search for items like midrange fashion apparel, home furnishings, and appliances. These are examples
Ad libitum [116K]

Answer:

Durable

Explanation:

Durable because the listed category of goods can be kept for a long period of time .

7 0
3 years ago
Prescribe how mountains change in abiotic conditions with an increase in elevations
olga55 [171]
The first famous natural scientist to determine how plants change with altitude on tall mountains was Alexander Von Humboldt and Aime Bonpland when climbing some very high volcanoes in South America like Chimborazo at well ove 20,000 feet high and they observed that different plants grow at different altitudes as altitude increases so that as the mountain was ascended the new environments of temperature, moisture,etc would become abiotic for the lower plants but acceptable for the higher elevation plants. In these cases in South America, the lower elevations had very warm temperatures and high humidity so would grow tropical plants with probably large leaves like palm trees etc. On the other hand at high elevations the temperature would be significantly decreased and probably humidity decreased too so only rugged plants like say lichens could grow. At intermediate elevations, most likely say pine trees could grow as I know they do at moderate elevations in Honduras for example.
5 0
3 years ago
Other questions:
  • How would an early Persian windmill compared to an early European windmill
    11·1 answer
  • A cross between homozygous red-eyed flies and homozygous white-eyed flies results in progeny that all have red eyes. this result
    8·1 answer
  • What type of transformation cannot be used to create an image that is congruent?
    5·1 answer
  • The cytoplasmic membrane is termed "semi-permeable" because some substances, like water and alcohols, can pass freely through wh
    14·1 answer
  • A diaphragmatic hernia will most likely result in ______ collapse.
    11·2 answers
  • Which of the following is not one of the three major macromolecule components for food?
    9·2 answers
  • Where are electrons found in Atoms
    10·2 answers
  • Why do cells continue to divide in adult organisms?
    10·2 answers
  • Which statement best explains why it is sometimes challenging to perform a
    5·2 answers
  • Examples of heterotroph plants​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!