answer.
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
leva [86]
1 year ago
11

A science class is planning an investigation about gravity and objects on Earth. In three to four sentences, explain the steps t

he class should take to provide data to help them make a conclusion about the effect of gravity on objects of different masses.(4 points)
Biology
1 answer:
Nitella [24]1 year ago
9 0

Answer:

Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces. So as two objects are separated from each other, the force of gravitational attraction between them also decreases.

Explanation:

hope it helps but i can tell your in 5th grade <3

You might be interested in
If the current population size of bison is 3,652 and the maximum growth rate of the population is 0.28, calculate the population
s344n2d4d5 [400]

<u>Given:</u>

Present population of bison = 3652

Maximum growth rate = 0.28

<u>To find:</u>

The population of bison after one year.

<u>Solution:</u>

The future population can be calculated with the help of the following formula,

P_F=P_P\times(1+r)^n

where P_F is the future population, P_P is the present population, r is the growth rate and n is the number of years.

On substituting the given values in the formula we get,

\Rightarrow P_F=3652\times(1+0.28)^1

\Rightarrow P_F=3652\times1.28\rightarrow4674.56\approx4675

Therefore, the population size of bison after one year is 4675. The park does not have to control the population because the growth rate is on an average scale.

4 0
2 years ago
Black fur (B) is dominant to white fur (b) in guinea pigs. An F1 cross was conducted and resulted in 100% heterozygous guinea pi
Lemur [1.5K]

Answer:

D. 1 BB : 2 Bb : 1 bb

Explanation:

This question involves a single gene coding for fur color in guinea pig. Black fur (B) is dominant over white fur (b). This means that, as stated in the question, if a black fur parent (BB) is crossed with a white fur parent (bb), a 100% heterozygous offspring (Bb) with black fur will result.

If two heterozygous guinea pigs are crossed i.e. Bb × Bb, the following gametes will be produced by each heterozygous parent:

Bb = B and b

Using these gametes in a punnet square (see attached image), offsprings with the following genotypic ratio will be produced:

1 BB : 2 Bb : 1 bb

BB and Bb = black fur guinea pigs

bb = white fur guinea pigs

3 0
1 year ago
To cells that are defective in primer removal, you add fluorescent ribonucleotides when the cells are undergoing dna replication
Morgarella [4.7K]
True because I am going to become pirate king and find ONE PIECE. lol! Great anime I suugest to everyone!
6 0
1 year ago
Drag labels at left into the appropriate targets on the right to complete this concept map about oxidative phosphorylation
almond37 [142]

*The key function of each of the two photosystems is to absorb light and convert the energy of the absorbed light into redox energy, which drives electron transport.

In PS II (the first photosystem in the sequence), P680 is oxidized (which in turn oxidizes water), and the PS II primary electron acceptor is reduced (which in turn reduces the electron transport chain between the photosystems).

In PS I, the PS I primary electron acceptor is reduced (which in turn reduces other compounds that ultimately reduce NADP+ to NADPH), and P700 is oxidized (which in turn oxidizes the electron transport chain between the photosystems).

8 0
1 year ago
Callie did a lab during which she investigated the difference in cellular respiration rates between two different types of corn:
lisabon 2012 [21]

Answer:

I might be wrong but im guessing 600

Explanation:

Since there is one molecule of glucose used per 6 molecules of carbon dioxide released, if you have 100 molecules of glucose, then you multiply the carbon dioxide by 100 which is 600. Thats what I would say but I might be wrong.

3 0
1 year ago
Other questions:
  • The correct order of the structures of the motor neuron is:
    8·1 answer
  • What agency uses bioinformatics to maintain records of pharmaceutical research?
    5·1 answer
  • The plasma membrane is composed of a phospholipid bilayer with embedded proteins. What is one of the functions of the embedded p
    9·2 answers
  • State the law of constant volume of cell​
    5·1 answer
  • What is gene flow? Apex
    12·2 answers
  • The life cycle stage of an animal virus during which a mature capsid forms around copies of the viral rna genome is
    6·1 answer
  • The ligaments that protect the alignment of the femoral and tibial condyles and limit the movement of the femur anteriorly and p
    5·1 answer
  • Suppose the fictional condition lycanthropy is an autosomal dominant disorder that causes an affected person to have a strong ph
    14·1 answer
  • Hepatitis C is a virus that attacks the liver and can cause liver disease. Liver disease has been linked to a reduction in album
    7·1 answer
  • A mutant strain of yeast is able to produce 2 ATP for each glucose molecule digested in the absence of oxygen. What makes this s
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!