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
tigry1 [53]
3 years ago
9

Humanity adds about 5.5 billion tons of of carbon dioxide per year, most of which goes directly into the atmosphere. What is thi

s doing to the atmosphere?
Biology
1 answer:
masha68 [24]3 years ago
8 0
It is hurting the environment because of all off the gas.<span />
You might be interested in
HEYYYYYYYYYY PLEASE HELP!!!!!
kodGreya [7K]

Answer:

Velocity

Explanation:

Given the change in positive (direction) over time we are given the velocity formula.

V = Change in direction/Change in time

Since we are given a direction we can rule out speed as well as direction in itself. We can also rule out acceleration because that is the change in Velocity divided by change in time.

4 0
2 years ago
A high school biology teacher asks her students to collect daily rainfall amounts at each of their homes during the summer. The
Alex777 [14]
Below are the choices:

<span>a. creating an online chat group for asking questions and posting solutions
b. establishing a standard method for delivering the results to the teacher
c. offering a wide variety of rain gauges for everyone to choose from
d. using a standard unit of measure for the duration of the study
</span>
the answer is D. I hope it helps. 
5 0
3 years ago
Read 2 more answers
Explain with examples three types of nastic movements
Nesterboy [21]

1. Tropisms are directional movements or growth response of a plant to the stimulus. In nastic movements, the response of the plant is non-directional. An example of tropism is thigmotropism, which is a growth response to the touch stimulus.

2. Nyctinasty is the nastic movement of plant parts such as leaves and petals in response to darkness.

3. Thigmonasty is a form of nastic movement (of a plant or a fungus) as a response to touch or vibration.

3 0
3 years ago
Read 2 more answers
Identify the structure of the human heart which is a large vein (right and left branches) that carries oxygenated blood from the
Serjik [45]
<span>The pulmonary vein is </span><span>the structure of the human heart which is a large vein that carries oxygenated blood from the lungs to the left atrium of the heart.</span>
6 0
3 years ago
Read 2 more answers
If Jennifer is normal (and is not a carrier) but her husband, James, is colorblind, what are the chances of their daughter, Jean
agasfer [191]

Answer:

0

Explanation:

This question involves a single gene coding for sight in humans. The allele for normal vision (C) is dominant over the allele for color blindness (c).

Based on the question, If Jennifer is normal (and is not a carrier) i.e. she has a genotype CC, and her husband, James, is colorblind with genotype cc. Each parent will produce C and c gametes respectively. Using these gametes in a punnet square (see attached image), all of the offsprings will have the genotype Cc, which is phenotypically normal visioned.

Therefore, according to this question, the chance of their daughter being color blind is 0.

5 0
2 years ago
Other questions:
  • What are the main characteristics of a vertebrates
    9·1 answer
  • Sensation is the process of _____ raw sensory data from the internal and external world and transmitting it to the brain.
    13·1 answer
  • What does blood deliver to every part of the body
    13·1 answer
  • Earth’s crust continuously melts and solidifies in the upper mantle. Why does oceanic crust solidify faster than continental cru
    7·2 answers
  • Amino acids are the building blocks of proteins. Which of these best describes an amino acid?
    5·2 answers
  • Which is usually true of Archaea?
    14·1 answer
  • Which one of the following is NOT a characteristic of DNA Vaccine?
    9·1 answer
  • A scientist isolated the Hepatitis B surface protein gene and introduced it into the DNA of a banana plant. The scientist tested
    13·1 answer
  • What would happen if a disease killed off the top level of an ecosystem?
    5·1 answer
  • When is cell-to-cell communication particularly important in regulating gene expression?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!