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
insens350 [35]
3 years ago
14

PLEEEEEEEEEASEEEE HEEELLLLPPP...!!!

Biology
2 answers:
AlladinOne [14]3 years ago
6 0

the answer is a) circulatory system

Lerok [7]3 years ago
5 0

The Respiratory organ system

You might be interested in
Mira is testing objects for her science experiment. She has a chart listing the mystery objects' densities, but no other informa
svetoff [14.1K]

Answer:

the answer is B

Explanation:

27÷3=9 so B

6 0
2 years ago
Read 2 more answers
The biotic factors of the North American ecosystem that influence lodgepole pine populations are
vovikov84 [41]

Space, water, and climate all help determine a species population.

<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em><em> ❤️</em><em>✌</em>

4 0
3 years ago
The resistance to the pesticide in insects occurred because
Gemiola [76]

Answer:

The correct answer is option B. favorable change in DNA of the insect.

Explanation:

At the point when a pesticide is first utilized, a little extent of the pest population may survive to introduction to the material because of their particular hereditary or genetic makeup. These surviving individuals pass along the gene resistance to particular insecticide or pesticide to next generation.

Upon introduction to pesticides, insects that don't have the resistance die eventually, in this manner permitting the insects with the resistance genes to endure and reproduce,creates more resistance insects.

Thus, the correct answer is option B. favorable change in DNA of the insect.

8 0
3 years ago
Read 2 more answers
. What is the function of DNA?
Vedmedyk [2.9K]
Long-term storage of information of a living thing.
3 0
2 years ago
Read 2 more answers
A new machine for harvesting corn will allow rows to be planted only fifteen inches apart, instead of the usual thirty inches. C
LUCKY_DIMON [66]

Answer:

A) With the closer spacing for the rows, the growing  corn plants will quickly form a dense canopy of leaves, which will, by shading the ground, minimize the need for costly weed control and irrigation.

Explanation:

If the space among plants is less, the shadow that they are going to produce is going to reduce the need of water, so they production will rise and the cost to maintain the crops will be less, so the producer can double the profits.

8 0
3 years ago
Other questions:
  • Why aren’t acquired traits like tattoos passed from parent to offspring?
    6·2 answers
  • Function of cell sap​
    9·2 answers
  • The most abundant producer in aquatic ecosystems are
    13·1 answer
  • The products of nuclear fusion
    11·2 answers
  • Is colorblindness a chromosomal mutation
    7·1 answer
  • The presence of an epiphyseal plate indicates that _______ the bone is broken. the bone is dead. the bone is increasing in diame
    13·1 answer
  • Which of the following is ​not ​a finite resource? (1) Coal (2) Solar Energy (3) Natural Gas (4) Petroleu
    9·2 answers
  • The shoulder blades are more ___ than the chest
    5·2 answers
  • Why do you think it would be important to know that both sides of the heart receive blood at the same time? Giving Brainliest
    5·1 answer
  • Think about the known reactants (inputs) of cellular respiration. Which organism-level impact is directly related to the reactan
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!