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
Mnenie [13.5K]
3 years ago
15

Help me pleaseeeeeee

Biology
2 answers:
ICE Princess25 [194]3 years ago
4 0

Answer:

is the first word "read"

Explanation:

its blury

and i dunno wear my glasses are

but what are control groups

and what is a constant

lol my friends foot fell off

11111nata11111 [884]3 years ago
3 0

Answer:

what does it say

Explanation:

You might be interested in
¿alguien deberia poder apropiarse de algo que constituye un dercho basico de toda persona? ¿por que?
VLD [36.1K]

Answer: No Article 2 of the Human Rights Act protects your right to life.

Esto significa que nadie, incluido el Gobierno, puede intentar acabar con su vida. También significa que el Gobierno debe tomar las medidas apropiadas para salvaguardar la vida al hacer leyes para protegerlo y, en algunas circunstancias, al tomar medidas para protegerlo si su vida está en riesgo.

Explanation: hope this helps amigo!! (:

6 0
3 years ago
Which test tube(s) acts as a negative control?
Rom4ik [11]
Water is a negative control
7 0
4 years ago
Which statement best explains why the developement of a new area of science can lead to changes in a theory
viva [34]
A new area of Science promotes experimentation from a different point of view
8 0
3 years ago
Read 2 more answers
(opening the door) describe the work of at least 3 body organ Systems that work during the process.
My name is Ann [436]
Explanation:

When a person opens the door, he or she uses 3 systems:

1. Nervous system: from the nervous system, neural instructions are generated through electrical impulses towards the muscles of the upper limb so that they make the necessary movements to open the door.

2. Muscular system: through the muscles of the trunk and the upper limb, it generates voluntary movement to open the door.

3. Skeletal system: the bones are the support of the soft tissues and the fulcrum of most of the skeletal muscles. In this sense, it serves as a support for the muscles of the trunk and the upper limb to carry out the movement of opening the door.

we can conclude that the correct answer is:

Answer:

1. Nervous system: instructions are generated from the nervous system by means of electrical impulses towards the muscles of the upper limb so that they carry out the necessary movements to open the door.

2. Muscular system: the muscles of the trunk and the upper limb generate voluntary movement to open the door.

3. Skeletal system: it supports the muscles of the trunk and the upper limb to carry out the door opening movement. It also has joints that help the mechanical movements necessary to open the door.

8 0
2 years ago
How do cells in plants get energy
adelina 88 [10]

Answer:

They obtain energy by a process called Photosynthesis.

Explanation:

6 0
4 years ago
Other questions:
  • What suggests that all the mammals alive today came from the same common ancestor.
    12·1 answer
  • Which two forms of energy travel in waves?
    12·1 answer
  • The suns energy is most useful to humans after its converted to?
    5·1 answer
  • Factors that limit one population in a community may also have a direct effect on another population
    10·1 answer
  • Select which statements are a part of natural selection.
    10·2 answers
  • 1-Brown eyes (B) are dominant to blue eyes (b). Straight hair (H) is dominant to curly hair (h). Free earlobes (E) are dominant
    7·1 answer
  • What changes are caused by the hydrogenation of fatty acids?
    15·1 answer
  • Impressions of tropical swamp plants were observed on rocks in polar regions. The impressions were dark black imprints, which me
    14·2 answers
  • This part of the nucleus is the "noodle soup" form of DNA. <br> helppp
    14·2 answers
  • The brains of people who suffer from depression tend to have low levels of
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!