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
Papessa [141]
3 years ago
8

What purpose does a female pine cone serve?

Biology
2 answers:
Neporo4naja [7]3 years ago
7 0

The answer is A It protects the seed until it matures.

hope this helps

zaharov [31]3 years ago
7 0

Answer:

the answer is A

Explanation:

You might be interested in
The greatest number of shared derived characters should be found in two organisms that are placed in the same __________.
maw [93]

The greatest number of shared derived characters should be found in two organisms that are placed in the same kingdom class.The biggest quantity of the offshore fields drives characters must be observed among the 2 organisms which are the member of the identical kingdoms magnificence area family

Shared derived tendencies derived tendencies, individual states which are shared through species and which are exceptional from the ancestral species. a collection or member this is intently associated however now no longer a member of the organization being studied.

Cladistics /Phylogeny- is a exceedingly new device of class that makes use of shared derived tendencies to set up evolutionary relationships. A derived trait is a function that advanced handiest in the organization beneathneath consideration. A phylogenetic tree primarily based totally on a cladistic evaluation is referred to as a cladogram.

To learn more about kingdom class here

brainly.com/question/13252899

#SPJ4

4 0
2 years ago
Which of the following describes the embryonic period
dangina [55]

There should be options for this question. I manged to find them elsewhere. They are:

A) the period during which tremendous growth occurs and the organs continue to develop and become  functional

B) the period during which the umbilical cord develops

C) the period during which the major organs and structures of the organism first develop

D) the period during which the zygote moves down to the uterus and begins to implant in the lining

The correct answer is C. The embryonic period is the period during which the major organs and structures of the organism first develop. The embryonic period lasts from implantation of the egg in the uterus until about 8 weeks from the time of conception. It is the second major stage of prenatal development, prior to embryonic is the germinal stage and lastly is the fetal stage.

8 0
3 years ago
of the following biological levels of organization, which represents the smallest or lowest level? A.organs B.populations.c.cell
GuDViN [60]
C. Cells

Cells make up organs, which make up organisms, which make up populations
5 0
3 years ago
________ are large lymphatic nodules that are located in the walls of the pharynx.
serious [3.7K]
tonsils are large lymphatic nodules h are located in the walls of the pharynx
6 0
3 years ago
Do some cows some (acquire/inherit) traits that make them have more muscles compared to other cows.
just olya [345]

Answer:

Explanation:

Molecular biology has enabled the identification of the mechanisms whereby inactive myostatin increases skeletal muscle growth in double-muscled (DM) animals. Myostatin is a secreted growth differentiation factor belonging to the transforming growth factor-β superfamily. Mutations make the myostatin gene inactive, resulting in muscle hypertrophy. The relationship between the different characteristics of DM cattle are defined with possible consequences for livestock husbandry. The extremely high carcass yield of DM animals coincides with a reduction in the size of most vital organs. As a consequence, DM animals may be more susceptible to respiratory disease, urolithiasis, lameness, nutritional stress, heat stress and dystocia, resulting in a lower robustness. Their feed intake capacity is reduced, necessitating a diet with a greater nutrient density. The modified myofiber type is responsible for a lower capillary density, and it induces a more glycolytic metabolism. There are associated changes for the living animal and post-mortem metabolism alterations, requiring appropriate slaughter conditions to maintain a high meat quality. Intramuscular fat content is low, and it is characterized by more unsaturated fatty acids, providing healthier meat for the consumer. It may not always be easy to find a balance between the different disciplines underlying the livestock husbandry of DM animals to realize a good performance and health and meat quality.

8 0
2 years ago
Read 2 more answers
Other questions:
  • The Bible gives us no information about science...
    8·1 answer
  • Which of the following is the main mechanism by which populations change
    14·1 answer
  • Select the correct answer from each drop-down menu. nuerons
    7·1 answer
  • When MRNA sequences are translated in the ribosome, the amino acid sequence depends on the reading frame. There are three readin
    13·1 answer
  • Using the punnett square.
    8·1 answer
  • HELPPPPPP QUICK please!
    15·1 answer
  • Which best describes the process of conduction?
    10·1 answer
  • ANSWER AND EXPLAIN PLZ:)
    14·1 answer
  • What happens when an organism genome (genetic code) is incorrectly copied or changed?
    7·2 answers
  • Which of the following biomolecules is responsible for genetic information? *
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!