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
Shalnov [3]
3 years ago
15

Which statement is true?

Biology
2 answers:
vodka [1.7K]3 years ago
7 0

Answer:

b

Explanation:

melomori [17]3 years ago
4 0
The answer would be B.

Oxygenated blood is pumped from the left ventricle into the aorta and supply cells of all organs with oxygen and nutrients.
You might be interested in
Which layer of the integument has a small population of immune cells?
navik [9.2K]

Answer:

The stratum basale

Explanation:

The stratum basale contains basal keratinocytes, immune cells such as Langerhans cells and T cells, and melanocytes that provide the skin with pigmentation.Apr 12, 2019

4 0
2 years ago
A woman consumes 500 grams of carbohydrates, 30 grams of protein, and 75 grams of fat in one day. how many total kcalories has s
DedPeter [7]
To calculate the energy offered from food, multiply the number of grams of protein, carbohydrate, and fat by 4, 4, and 9, respectively.
Then add the results together.

Given: 500 grams of carbohydrates, 30 grams of protein, and 75 grams of fat in one day.

500 grams x 4 kcal/g = 2000 kcal
30 grams x 4 kcal/g = 120 kcal
75 grams x 9 kcal/g = 675 kcal
= 2795 kcal

From this data, you can calculate the percentage of k calories each of the energy nutrients give to the total.
Solution:

2000/2795 * 100% = 72% from carbohydrates
120/2795 * 100% = 4% from protein
675/2795 * 100% = 24% from fat
Total: 100%
6 0
3 years ago
Recent research provides evidence that brushing your teeth with baking soda increases your risk of frabjuous cell basocarcinoma
Natali5045456 [20]
Before making a decision as to whether you should throw away your baking soda toothpaste or not, you should first determine the basal risk of developing frabjuous cell basocarcinoma. If the chances of developing this are already negligible, then a 700% increase is no cause for alarm.
6 0
3 years ago
What will happen if a plants stomata is blocked
harkovskaia [24]

Does this help?

<u><em></em></u>

<u><em>The glucose (sugar or plants food) is then converted back into carbon dioxide which is vital during photosynthesis. This therefore means that when stomata is blocked photosynthesis will stop because the CO₂ level will decline within the leaf, stopping the reactions that are light-independent.</em></u>

<u><em></em></u>

<em>~Hope this helps~</em>

8 0
3 years ago
After surgical implantation of radon seeds for oral cancer, what side effects of the radiation does the nurse observe in the cli
Step2247 [10]

The answer is Vomiting or Nausea. After precise implantation of radon seeds for oral cancer, the nurse observes the patient for the side effects of radiation, the client may experience mucosa of the mouth and vomiting center of the brain stem, which causes the patient to experience vomiting and nauseous at times. Hematuria and Hypertension are two unaffiliated side effects of radiation therapy because they are not related to the oral cavity, while Abdominal Cramping is not expected to be one of the side effects, since the distance between the implanted radon seeds are far from the intestines. 

5 0
3 years ago
Other questions:
  • If you are looking at an object that measures 0.5 mm and the image you see is 10 mm long. Your friend is looking at an object th
    13·1 answer
  • If a radioactive substance's half-life is 20 years, how much of a 40-gram sample will be left after 60 years? A. 5 grams B. 10 g
    6·2 answers
  • How many molecules of CO2 were released for one private molecule during the Kreb Cycle?
    7·1 answer
  • Which organism is classified in a division?
    14·2 answers
  • What happens in the G2 phase of the cell cycle?
    7·2 answers
  • Two cells in the same organism differ only in the number of chloroplasts they contain. The first cell has multiple chloroplasts,
    7·1 answer
  • Can you guys pls help me?!!! It’s due tonight put them in order pls :)
    9·1 answer
  • Explain unsaturated, saturated, and trans fats.
    5·1 answer
  • Fertilization is when a sperm and egg fuse together to make a zygote. Once formed, the
    6·1 answer
  • Anyone know what it is?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!