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
Elza [17]
4 years ago
7

The second trimester begins at what month?

Biology
1 answer:
GuDViN [60]4 years ago
6 0
There are 9 months of pregnancy. Each trimester lasts for 3 months. So C) 4th month would be your answer.
You might be interested in
When the sun impacts weather, an interaction with the __________ takes place.
Nadya [2.5K]

Answer:

Hydrosphere

Explanation:

When the sun impacts weather, an interaction with the hydrosphere takes place. The hydrosphere is the part of the earth that is enveloped by water. Water exists in three different forms on the earth based on diverse factors.

Weather is the atmospheric condition of a place over a short period of time.

The sun causes the warming of the earth surface which leads to evaporation of water vapor into the atmosphere.

This water in the atmosphere is forms rainfall, one of the elements of weather.

The sun causes an impact on weather by causing evaporation of water into the atmosphere.

This interaction takes place in the hydrosphere.

7 0
3 years ago
What are the pores in a leaf called and what is their purpose
Katyanochek1 [597]

Answer: Helps the plant breathe: The epidermis of the leaf contains guard cells that control and regulate the small pores on the undersurface of the leaves. These pores are called stomata. Stomata are responsible for regulating water in and out of the cell. It is also responsible for the exchange of gases across the epidermis.

8 0
3 years ago
Read 2 more answers
A geologist is comparing the properties of different minerals. He rubs each one on a piece of white tile and observes the color
gulaghasi [49]

Answer:

              Streak test is used to compare the properties of different minerals.  

Explanation:

                    Streak test is perform on rocks to check the properties of a mineral or rocks. If you have a piece of white floor tile, You can use it for the test. In this test we rub mineral on a piece of white tile Turn your tile so that the dull side faces up. Take your rocks one at a time and rub them back and forth over the surface of the tile and observe the color of the powder left behind which will tell about the type of mineral.

3 0
3 years ago
5. There is a solid wooden table with a cup of water sitting on it. Which of the following statements
White raven [17]

Answer: Option D.

The atoms and molecules of the liquid water are moving, and the atoms and molecules of the

table are not moving.

Explanation:

The atoms and molecules of the liquid water are moving, and the atoms and molecules of the table are not moving and this is because the atoms and molecules of liquid water are closely packed together and they collide to each other often, thereby moving in random motion in all directions.

The molecules of solid cannot move because they are closely packed together and there is a very strong of attraction which make them to only vibrate and not move and this make solid to have definite shape.

8 0
3 years ago
The scientific name for the domestic dog is Canis familiarus and for the wolf, it is Canis lupus. The dog and the wolf are in th
Mashutka [201]

Answer:

genus

Explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • What happens to the portion if the cell membrane that surrounds a large molecule during endocytosis
    15·2 answers
  • Which of the following is a force acting between objects that do not touch?
    7·2 answers
  • What is the purpose of chloroplasts?
    6·2 answers
  • What is responsible for assembling proteins in the cell.
    11·1 answer
  • Why are food preservatives add
    9·2 answers
  • What is the probability of producing a tall pea plant from a genetic cross between two hybrid tall pea plants?
    13·1 answer
  • What does instinctive mean?
    6·2 answers
  • Identify the structural class of each gland described here 1. flask shaped gland unbranched ducts slender, straight gland unbran
    11·1 answer
  • Looking for good study guide will give brainliest
    15·2 answers
  • Which type of pipe bomb would cause more damage, a soft casing or a hard<br> casing? Why?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!