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
Alex Ar [27]
2 years ago
6

[40 POINTS!!!!]

Biology
2 answers:
ipn [44]2 years ago
6 0

Answer:

A. It will lower blood pressure because less blood is pumped per beat.

Explanation:

I thought B might be a potential answer, but since the atria are not filling properly and heart rate is increased, it would make sense that blood pressure drops (effect of faster heart contraction is negated by the drop in blood volume in the atria).

Greeley [361]2 years ago
5 0
The answer is B. It will increase blood pressure because the heart is contracting faster
You might be interested in
What is one effect that burning fossil fuels has on the atmosphere?
stealth61 [152]

Answer:

increases levels of greenhouse gases

Explanation:

7 0
3 years ago
Read 2 more answers
Which of these best explains why energy is needed for active transport? *
worty [1.4K]
Active transport requires energy because it moves molecules across a membrane to a region of lower to higher concentration which is often against their concentration gradient or has an obstructing factor.
7 0
2 years ago
How to increase white blood cell count in dogs?
sdas [7]
I believe there is a pill for that. I think vets can do it too.
3 0
2 years ago
What makes up the cell membrane of living organisms
Lana71 [14]
Phospholipids and proteins
3 0
2 years ago
Differences between DNA and RNA include which of the following? (1) RNA consists of one nucleotide
PilotLPTM [1.2K]
A is the correct answer.
6 0
3 years ago
Read 2 more answers
Other questions:
  • The simplest organisms are____.
    9·1 answer
  • What are the stages in mitosis?
    12·2 answers
  • uring a trip to the supermarket, Jim bought the following items: Bread $1.45 Beans $0.88 Toothpaste $2.90 Milk $3.55 Dog food $6
    11·2 answers
  • A scientist working in a lab wants to determine the precise pH of a solution? Which tool should the scientist use to measure pH?
    10·1 answer
  • Which one of the following sentences contains an incorrect usage of the singular possessive?
    6·2 answers
  • sample #1 contains adenine, thymine, cytosine, and guanine, lysosomes, and carbohydrates. sample #2 contains adenine, uracil, cy
    10·1 answer
  • What method allows researchers to reduce the expression of a target gene, even in wild type organisms that have not previously b
    15·1 answer
  • Which good container is suitable for transporting food
    5·1 answer
  • Question- Calculate how many
    13·1 answer
  • PLS HELP. DUE TODAY IN 5 MINUTES!!!!<br> How does the frequency of Microwaves compared to x-rays?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!