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
Levart [38]
3 years ago
13

n the new six-kingdom system of classification, __________ are now divided into two separate kingdoms, __________ and __________

_, which form the basis for the three domain classification system. A) plants; vascular and non-vascular B) animals; invertebrates and vertebrates C) bacteria; archaebacteria and eubacteria D) protists; unicellular and multicellular
Biology
2 answers:
mamaluj [8]3 years ago
8 0
C. In the new six-kingdom system of classification, bacteria has separated into two kingdoms, archaebacteria and eubacteria.
dolphi86 [110]3 years ago
5 0

Answer is (C) bacteria or monera; archaebacteria and eubacteria.

The five kingdom system of classification is divided into animal, plant, fungi, protist, and monera. Monera consists of the single-celled organisms bacteria. The monera kingdom is currently divided into two kingdoms, archaebacteria and eubacteria. This happened after the findings of the extremophiles that live in the extreme conditions of high pressure, hot temperatures, saline and acidic waters. They have a totally different morphology in comparison to the eubacteria.

You might be interested in
If you placed a letter g under a microscope, how would the image look in the field of view?
NeX [460]
Well if you placed the g facing you , it would look upside-down under a microscope , but if you faved it facing the other direction it would look as if it was facing you (the correct way)
4 0
3 years ago
Why do living things share fundamental characteristics
Ghella [55]

Answer:

All living organisms share several key characteristics or functions: order, sensitivity or response to the environment, reproduction, growth and development, regulation, homeostasis, and energy processing. When viewed together, these characteristics serve to define life.

Life processes are important to carry out daily life activities. They help to produce energy and maintain homeostasis in the body. The life processes help a body survive with the changes in the environment.

3 0
3 years ago
Please help me wuth this:
ipn [44]

1. Answer;

It facilitates the movement of the fetus towards the pelvic girdle thus the child is born headfirst.

Explanation:

  • During labor the pelvic floor facilitates movement of the fetus towards the pelvic girdle by resisting the descent of the presenting part. This makes the fetus to rotate forwards and therefore results in majority of the fetus being born headfirst.  

2. Answer;

Purple pushing lead to development of pelvic floor problems.

Explanation

;

  • Purple pushing involves the midwife instructing a woman to hold her breath for ten seconds while forcefully pushing down during a contraction.
  • in the second stage instead of waiting for the mother to feel the instant urge of pushing which lead to development of pelvic floor problems.

3. Answer;

Exercise can help to strengthen the abdominal muscles and reduce the appearance of diastasis recti.

Explanation;

  • By contracting transversal abs muscles they strengthen and pull the muscles inwards.
  • The diastasis recti reduce with time due since the rectus muscles come close to each other enabling a human being to live a normal life because flexion, bending and stability becomes easy.

4. <u>Answer</u>

  • Pelvic floor muscles
  • Stomach muscles
  • Abdominal muscles
  • Perineal muscles
  • Uterine muscles

<u>Explanation</u>

  • Abdominal muscles are stretched to their limit by term. They greatly decrease the ability to perform strong contraction.
  • Pelvic floor is vulnerable to muscular and neurological injury during labor and delivery.  
  • Perineal muscle tightening strengthens the pubococcygeus muscle and increases its tone.

5. Answer and explanation;

  • Sports that can lead to falling down e.g. skating
  • Sports that may involve altitude change
  • Exercises that involve lying flat on your back
  • Exercises that involve holding o breath
  • Motionless standing

6. Answer

Yes

Explanation

;

  • Exercise maintains physical fitness, health and wellness aiding growth to the unborn since the mother gains enough strength and energy and there is proper blood flow.
  • Many pregnant women tend to gain weight which may lead to health difficulties for example struggling to breath. The pregnant lady is able to cope with labor and she is able to get back in shape after the baby is born.

7. <u>Answer</u>;

One is supposed to get up slowly and gradually to avoid dizziness.  

<u>Explanation;</u>

  • Dizziness happens after a tiresome activity done continuously for a period of time thus one should get up slowly and gradually to avoid other injuries like falling endangering the life of the unborn child.

7 0
3 years ago
Most non-vascular plants are found close to water sources. Which of the following is not a reason why non-vascular plants need t
alexandr1967 [171]
They don't need to be near water for reproductive purposes!
5 0
3 years ago
Do all mammals have 4 legs.... true or false??
viva [34]
False...whales are mammals...

hope this helps!
8 0
4 years ago
Read 2 more answers
Other questions:
  • Both aerobic and anaerobic respiration yield a net gain of ATP molecules to be used as energy for living things. The processes o
    7·2 answers
  • Prevention of osteoporosis includes adequate intake of ________.
    7·1 answer
  • Ideally, diagnosis targets only specific elements of the organization. <br> a. True <br> b. False
    6·1 answer
  • *PLEASE ANSWER AS SOON AS POSSIBLE. TY* Deforestation is a problem because it decreases biodiversity. Why does this happen? a.)
    15·2 answers
  • In an experiment, what is the factor that is tested?
    14·1 answer
  • What major tectonic event occured 40 million years ago?
    9·1 answer
  • Fill in the boxes to show the complete formation and breakdown cycle of ATP
    12·1 answer
  • What is the maximum number of atoms that a hydrogen atom can bond with in an organic compound?
    7·1 answer
  • What is the fluid inside a cell
    6·2 answers
  • Which gas is a source of natural groundwater pollution?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!