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
adelina 88 [10]
3 years ago
5

How many chambers in a frog heart?

Biology
1 answer:
dsp733 years ago
7 0

Answer:

A frogs heart has 3 chambers. Two atria and a single ventricle. 

You might be interested in
Which climates have high annual amounts of rain?
WITCHER [35]
A Tropical monsoon climate<span> (occasionally known as a </span>tropical wet climate<span> or a </span>tropical monsoon and trade-wind littoral climate<span>) is a type of </span>climate<span> that corresponds to the </span>Köppen climate classification<span> category "Am". Tropical monsoon climates have monthly mean temperatures above 18 °C in every month of the year and feature </span>wet<span> and </span>dry<span> seasons, as </span><span>Tropical savanna climates</span>
6 0
3 years ago
Marine Populations Lab Report Instructions: In the Marine Populations Lab, you helped gather data to evaluate Sebastian's Snorke
stealth61 [152]

Answer:

The procedure is given below.

Explanation:

First we record the data of the pollutants that is releasing from the factory. Record the population of the coral reef which are not affected from these pollutants then take the data again and record the population of coral reef that is affected from the pollutants. If the population of coral reef that is affected from that pollutants increases it means that the pollutants damaged the coral reef population at higher rate. The purpose of this lab is to find out the negative effects of pollutants that is released from the factory on coral reef.

6 0
3 years ago
What types of health related issues might be associated with climate related factors?
-BARSIC- [3]

Answer:

Respiratory issues could link in with the climatic issue of air pollution

Explanation:

3 0
3 years ago
Energy comes in many forms: thermal, nuclear, chemical, mechanical, etc. Even though there are many forms of energy, all energy
Yakvenalex [24]

Answer:

i dont  think i can explain it easy sorry

Explanation:

The first law, also known as Law of Conservation of Energy,Thermal energy is the internal energy of an object due to the kinetic energy states that energy cannot be created or destroyed in an isolated system. | Nuclear energy originates from the splitting of uranium atoms a process called fission. This generates heat to produce steam, which is used by a turbine generator.

then the chemical bonds are broken, | the potential energy is released in the form of kinetic energy or energy of motion and heat or non useable energy. The kinetic energy is used to do work. | Objects have mechanical energy if they are in motion and or if they are at some position relative to a zero potential energyposition for example, a brick held at a vertical position above the ground or zero height position. A moving car possesses mechanical energy due to its motion

The second law of thermodynamics states that the entropy of any isolated system always increases.

8 0
2 years ago
Please help me
cestrela7 [59]

Answer:

A. Obtaining nutrients and getting rid of waste

6 0
3 years ago
Other questions:
  • Which of these statements best compares gravitational and electromagnetic forces in the solar system? (2 points) Electromagnetic
    10·1 answer
  • how might a variation in speed among individuals of a shark species affect the population of that species
    10·1 answer
  • How do substances get into and out of the cell?
    7·1 answer
  • - What is the purpose of DNA polymerase?
    12·1 answer
  • What responses it takes to open or close ion channels
    5·1 answer
  • DNA has two strands. If the sequence of nucleotides of one strand was known, is it possible to use that information to determine
    15·1 answer
  • Which are examples of harmful mutations? Check all that apply. one that causes a person to have a light patch of hair color one
    8·2 answers
  • Which of the following BEST describes how energy flows in this ecosystem?
    5·2 answers
  • What happens to the molecules of a substance when heat is added to it ?
    11·1 answer
  • Select all of the following genotype that is/are a heterozygous genotype
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!