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
Stells [14]
3 years ago
9

Which of these statements is false? Veins always carry blood toward the heart. Veins can carry oxygen-rich blood. Arteries alway

s carry blood away from the heart. Arteries never carry oxygen-rich blood.
Biology
1 answer:
Alex73 [517]3 years ago
7 0

Answer:

Arteries never carry oxygen rich blood

Explanation:

This is totally wrong as most Arteries carry oxygenated blood away from.the heart to other organs and structures. Only the pulmonary artery carries deoxygenated blood to the lungs for oxygenation

You might be interested in
50 pts(FLVS) what is an experiment that tests and examines one of water's properties (with experiment) assesment 2.01
Arisa [49]
You can use refraction which is the bending of light through a transparent material. Also the freezing and boiling points of water. One last one is the Cartesian five experiment, this shows the density of water. Hope this helped.
6 0
3 years ago
How would decerasing the time it takes you to run a certain distance affect your speed ?
dmitriy555 [2]

It would mean you are moving faster than you already were.

motion

6 0
3 years ago
Read 2 more answers
In a typical plant what factors are necessary for photosynthesis
romanna [79]
Carbon dioxide, water,<span> chlorophyll, light </span>
5 0
3 years ago
Read 2 more answers
In a plant called jimsonweed, flowers can be white or purple. A jimsonweed plant with white flowers is crossed with a jimsonweed
STALIN [3.7K]

<u>Answer:</u>

Although statements are not given in the question, we could make the most possible deduction as follows:

The allele for purple flowers is dominant whereas allele for white flowers is recessive.

<u>Explanation:</u>

According to the question,

  1. Purple flower plant was crossed with white flower plant.
  2. All offsprings have purple flowers.

Here we have one possibility that both parents were homozygous but in their own traits. <u>Purple flower</u> plants were "PP" and white <u>flower plants</u> were "pp" So, the <u>first progeny</u> (direct offsprings) would have "Pp". So, as per considerations, purple is dominant allele which will mask the recessive allele thus defining the color of all offsprings as purple. However, further cross of their generation will definitely end up into purple and white flowers (3:1) but this condition is not mentioned in the statement.

8 0
3 years ago
The Water Cycle What would most likely happen if it didn’t rain in a certain area for a long period of time?
Mariana [72]

Answer:

The air is full of water, as water vapor, even if you can't see it. Condensation is the process of water vapor turning back into liquid water, with the best example being those big, fluffy clouds floating over your head. And when the water droplets in clouds combine, they become heavy enough to form raindrops to rain down onto your head.

Explanation:

5 0
3 years ago
Other questions:
  • If you wanted to add a column for the protist species Amoeba proteus, what taxonomic category, if any, would it have in common w
    5·1 answer
  • Which statement best describes the similarity between the recessive allele and the dominant allele?
    6·1 answer
  • What is an acid? What is a base?
    11·2 answers
  • The table below shows the categories of four hurricanes at various locations across Florida.
    15·1 answer
  • Which organism is the peacock most closely related to?
    12·2 answers
  • WILL BRAINLIEST IF CORRECT!?!?How could an organism live on earth without using energy that came from the sun at some point?
    5·1 answer
  • Which organism described below makes its own food?
    10·1 answer
  • If Rh factor is present in blood???<br>is the blood group + ve or - ve???​
    8·2 answers
  • Why is there “polar zones” in South America and Asia?
    9·1 answer
  • PLEASE HELP ME FOR 45 POINTSS!!!! ANSWER WILL GET BRAINLIEST!!!!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!